Difference between revisions of "Estimates of how many are child patents"

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Line 8: Line 8:
 
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}}
  
; First filing y/n by country; can make a crosstab format from this
+
; First filing y/n, along with related-to-aircraft y/n, country, and year
 +
{{#cargo_query:
 +
tables=Patents
 +
|fields=Patents.Office,Patents.Year_filed,Patents.Related_to_aircraft,Patents.First_filing, count(Patents.First_filing)=Number of entries
 +
|group by=Patents.Office, Patents.Year_filed, Patents.First_filing, Patents.Related_to_aircraft
 +
|order by=`aero_cargo__Patents`.`Office` ASC, `aero_cargo__Patents`.`Year_filed` ASC
 +
|limit=5000
 +
|offset=0
 +
|format=table
 +
}}
 +
 
 +
; warmup
 
{{#cargo_query:
 
{{#cargo_query:
 
tables=Patents
 
tables=Patents

Latest revision as of 18:00, 25 September 2021

Count of database entries for different technology types

Report 6 based on year filed
First filing Number of entries
0
No 4,521
Yes 6,957
First filing y/n, along with related-to-aircraft y/n, country, and year
Office Year filed Related to aircraft First filing Number of entries
0
No 2
Yes 1
Yes 7
Yes 1
1871 No 1
1909 Yes 1
?? 0
?? 0
AH 0
AH 1890 Yes 1
AT No 1
AT No 1
AT Yes 1
AT Yes 1
AT 1898 0
AT 1899 0
AT 1899 No 1
AT 1900 0
AT 1901 0
AT 1901 No 2
AT 1901 Yes 1
AT 1902 0
AT 1902 No 1
AT 1902 No 1
AT 1902 Yes 1
AT 1903 0
AT 1903 No 1
AT 1903 No 1
AT 1903 Yes 1
AT 1904 0
AT 1904 No 1
AT 1905 No 1
AT 1906 0
AT 1906 Yes 1
AT 1907 0
AT 1907 No 1
AT 1907 Yes 1
AT 1908 0
AT 1908 No 1
AT 1908 No 1
AT 1908 No 2
AT 1908 Yes 2
AT 1908 Yes 7
AT 1909 0
AT 1909 No 5
AT 1909 No 1
AT 1909 No 2
AT 1909 Yes 1
AT 1909 Yes 2
AT 1909 Yes 2
AT 1910 0
AT 1910 0
AT 1910 No 7
AT 1910 No 4
AT 1910 Yes 1
AT 1910 Yes 5
AT 1910 Yes 1
AT 1911 0
AT 1911 No 2
AT 1911 No 2
AT 1911 Yes 2
AT 1912 0
AT 1912 0
AT 1912 No 2
AT 1912 No 1
AT 1912 Yes 6
AT 1913 0
AT 1913 No 7
AT 1913 No 2
AT 1913 Yes 1
AT 1914 0
AT 1914 0
AT 1915 0
AT 1915 No 3
AT 1916 0
AT 1917 0
AT 1918 Yes 1
AT 1919 No 1
AU 1904 0
AU 1905 Yes 1
AU 1908 0
AU 1909 0
AU 1909 No 1
AU 1909 No 1
AU 1909 Yes 1
AU 1911 0
AU 1911 No 1
AU 1912 No 1
AU 1912 No 1
AU 1913 No 1
AU 1913 Yes 1
AU 1914 No 1
AU 1916 Yes 1
AU 1919 No 1
BE No 1
BE No 10
BE 1831 No 1
BE 1835 No 1
BE 1851 No 1
BE 1851 No 1
BE 1855 No 1
BE 1860 No 2
BE 1860 No 1
BE 1885 No 1
BE 1897 No 1
BE 1904 No 1
BE 1907 No 1
BE 1907 Yes 1
BE 1908 0
BE 1909 No 29
BE 1909 Yes 1
BE 1910 0
BE 1910 No 1
BE 1910 No 28
BE 1911 0
BE 1911 No 1
BE 1911 No 7
BE 1911 Yes 1
BE 1911 Yes 1
BE 1912 0
BE 1912 0
BE 1912 No 10
BE 1912 Yes 1
BE 1913 0
BE 1913 0
BE 1913 No 1
BE 1913 No 5
BE 1914 0
BE 1914 0
BE 1914 No 2
BE 1914 Yes 1
BE 1915 0
BE 1915 0
BE 1915 0
BE 1916 0
BE 1916 0
BE 1916 0
BE 1916 No 1
BE 1926 No 1
CA 0
CA 0
CA No 1
CA No 1
CA Yes 3
CA 1871 0
CA 1878 0
CA 1880 Yes 1
CA 1881 0
CA 1881 Yes 1
CA 1881 Yes 1
CA 1883 Yes 1
CA 1886 Yes 1
CA 1889 Yes 1
CA 1890 Yes 1
CA 1893 0
CA 1894 Yes 1
CA 1897 No 1
CA 1898 Yes 1
CA 1899 0
CA 1900 0
CA 1901 0
CA 1901 No 1
CA 1902 0
CA 1902 0
CA 1902 No 1
CA 1903 No 1
CA 1904 Yes 1
CA 1904 Yes 1
CA 1905 0
CA 1905 Yes 1
CA 1907 0
CA 1908 Yes 1
CA 1909 0
CA 1909 0
CA 1909 No 2
CA 1909 No 2
CA 1909 Yes 1
CA 1910 0
CA 1910 No 2
CA 1910 No 2
CA 1910 Yes 1
CA 1911 0
CA 1911 No 1
CA 1911 No 1
CA 1911 Yes 1
CA 1912 0
CA 1912 Yes 1
CA 1913 0
CA 1913 0
CA 1913 No 1
CA 1913 Yes 1
CA 1914 Yes 1
CA 1916 No 1
CA 1916 Yes 1
CA 1917 Yes 1
CA 1919 No 1
CA 1920 Yes 1
CH No 1
CH No 2
CH Yes 1
CH 1889 Yes 1
CH 1890 No 1
CH 1891 0
CH 1891 0
CH 1891 No 1
CH 1891 Yes 2
CH 1893 No 1
CH 1893 Yes 1
CH 1894 0
CH 1894 No 1
CH 1898 0
CH 1898 0
CH 1899 0
CH 1900 0
CH 1901 0
CH 1901 No 1
CH 1902 No 1
CH 1903 0
CH 1905 0
CH 1906 0
CH 1907 0
CH 1907 No 2
CH 1907 Yes 1
CH 1908 0
CH 1908 No 1
CH 1908 Yes 1
CH 1909 0
CH 1909 No 2
CH 1909 No 1
CH 1909 Yes 3
CH 1910 0
CH 1910 No 2
CH 1910 No 2
CH 1910 Yes 2
CH 1911 0
CH 1911 No 1
CH 1911 Yes 1
CH 1912 0
CH 1913 0
CH 1913 No 4
CH 1914 0
CH 1914 No 1
CH 1914 No 1
CH 1917 No 1
CH 1917 Yes 1
CH 1918 Yes 1
CL 1902 0
CU 1909 0
DE 0
DE 0
DE 0
DE 0
DE 0
DE No 19
DE No 143
DE No 5
DE No 1
DE No 51
DE Yes 4
DE Yes 5
DE Yes 8
DE 1877 0
DE 1877 Yes 1
DE 1877 Yes 1
DE 1878 0
DE 1878 Yes 2
DE 1879 No 3
DE 1879 Yes 3
DE 1880 No 3
DE 1880 Yes 2
DE 1881 0
DE 1881 No 4
DE 1881 Yes 1
DE 1881 Yes 1
DE 1881 Yes 2
DE 1882 0
DE 1882 No 2
DE 1882 Yes 1
DE 1882 Yes 5
DE 1883 0
DE 1883 No 2
DE 1883 Yes 3
DE 1884 No 1
DE 1884 Yes 2
DE 1885 0
DE 1885 0
DE 1885 Yes 1
DE 1885 Yes 1
DE 1886 0
DE 1886 Yes 1
DE 1887 Yes 1
DE 1887 Yes 1
DE 1887 Yes 1
DE 1888 0
DE 1888 Yes 1
DE 1888 Yes 1
DE 1889 No 1
DE 1889 Yes 1
DE 1889 Yes 3
DE 1890 0
DE 1890 No 1
DE 1890 Yes 1
DE 1890 Yes 7
DE 1891 0
DE 1891 No 2
DE 1891 Yes 1
DE 1891 Yes 3
DE 1892 0
DE 1892 No 1
DE 1892 No 1
DE 1892 No 3
DE 1892 Yes 1
DE 1893 0
DE 1893 0
DE 1893 No 14
DE 1893 Yes 5
DE 1893 Yes 3
DE 1894 0
DE 1894 No 3
DE 1894 Yes 1
DE 1894 Yes 6
DE 1895 0
DE 1895 0
DE 1895 Yes 6
DE 1896 0
DE 1896 0
DE 1896 No 2
DE 1896 Yes 1
DE 1896 Yes 3
DE 1897 0
DE 1897 No 1
DE 1897 No 5
DE 1897 Yes 1
DE 1898 0
DE 1898 No 6
DE 1898 Yes 1
DE 1899 0
DE 1899 No 4
DE 1899 Yes 1
DE 1900 0
DE 1900 0
DE 1900 0
DE 1900 No 2
DE 1900 Yes 1
DE 1900 Yes 4
DE 1901 0
DE 1901 0
DE 1901 No 2
DE 1901 Yes 1
DE 1901 Yes 1
DE 1901 Yes 4
DE 1902 0
DE 1902 0
DE 1902 0
DE 1902 No 3
DE 1902 Yes 7
DE 1903 0
DE 1903 No 1
DE 1904 0
DE 1904 0
DE 1904 No 2
DE 1905 0
DE 1905 Yes 1
DE 1905 Yes 3
DE 1906 0
DE 1906 No 6
DE 1906 Yes 1
DE 1906 Yes 2
DE 1907 0
DE 1907 0
DE 1907 0
DE 1907 No 1
DE 1907 No 10
DE 1907 Yes 4
DE 1907 Yes 5
DE 1908 0
DE 1908 0
DE 1908 No 6
DE 1908 Yes 7
DE 1908 Yes 9
DE 1909 0
DE 1909 0
DE 1909 No 1
DE 1909 No 3
DE 1909 Yes 1
DE 1909 Yes 7
DE 1909 Yes 8
DE 1910 0
DE 1910 0
DE 1910 No 4
DE 1910 Yes 2
DE 1910 Yes 5
DE 1911 0
DE 1911 0
DE 1911 0
DE 1911 No 1
DE 1911 No 3
DE 1911 Yes 2
DE 1912 0
DE 1912 No 1
DE 1912 No 1
DE 1912 Yes 3
DE 1912 Yes 2
DE 1913 0
DE 1913 No 1
DE 1913 Yes 1
DE 1913 Yes 2
DE 1914 0
DE 1914 0
DE 1914 No 1
DE 1914 No 2
DE 1915 Yes 1
DE 1915 Yes 1
DE 1916 No 1
DE 1916 No 2
DE 1916 No 4
DE 1916 Yes 2
DE 1916 Yes 1
DE 1917 No 1
DE 1917 Yes 1
DE 1917 Yes 2
DE 1917 Yes 1
DE 1917 Yes 2
DE 1918 No 1
DE 1918 Yes 2
DE 1918 Yes 1
DE 1918 Yes 2
DE 1918 Yes 2
DE 1919 0
DE 1969-12-31 No 1
DE 2019 0
DE? 0
DEG 1899 0
DEG 1900 0
DEG 1900 0
DEG 1903 0
DEG 1907 0
DEG 1908 0
DK No 1
DK 1894 0
DK 1898 0
DK 1899 0
DK 1899 No 1
DK 1901 0
DK 1905 0
DK 1906 0
DK 1907 0
DK 1907 0
DK 1907 No 1
DK 1908 0
DK 1908 Yes 1
DK 1909 0
DK 1909 No 2
DK 1909 No 1
DK 1909 Yes 1
DK 1910 0
DK 1910 No 2
DK 1911 0
DK 1911 0
DK 1912 0
DK 1912 No 1
DK 1913 0
DK 1914 0
DK 1914 Yes 1
DK 1919 0
DK 1919 No 1
ES 0
ES 0
ES 0
ES No 1
ES 1855 Yes 1
ES 1858 0
ES 1859 No 1
ES 1860 Yes 1
ES 1861 Yes 1
ES 1863 Yes 1
ES 1870 No 1
ES 1871 Yes 1
ES 1872 0
ES 1872 Yes 1
ES 1876 No 1
ES 1877 No 1
ES 1878 0
ES 1882 No 1
ES 1882 No 1
ES 1885 0
ES 1887 0
ES 1887 0
ES 1897 0
ES 1898 No 1
ES 1899 0
ES 1900 0
ES 1901 0
ES 1903 0
ES 1904 No 1
ES 1906 No 1
ES 1907 0
ES 1907 No 1
ES 1908 0
ES 1908 0
ES 1908 No 1
ES 1908 No 1
ES 1909 0
ES 1909 0
ES 1909 No 4
ES 1909 No 1
ES 1910 0
ES 1910 0
ES 1910 No 4
ES 1910 No 1
ES 1911 No 1
ES 1912 0
ES 1912 No 3
ES 1913 0
ES 1913 No 1
ES 1914 0
ES 1915 0
ES 1915 Yes 1
ES 1916 No 1
ES 1917 0
ES 1919 No 1
ES 1919 Yes 1
ES 1923 No 1
FI No 1
FI 1907 0
FI 1911 0
FI 1913 Yes 1
FR 0
FR 0
FR 0
FR 0
FR 0
FR 0
FR 0
FR 0
FR 0
FR 0
FR No 48
FR No 178
FR No 7
FR No 32
FR No 195
FR Yes 5
FR Yes 1
FR Yes 27
FR Yes 1
FR Yes 1
FR Yes 10
FR 1802 0
FR 1817 0
FR 1818 No 1
FR 1820 0
FR 1823 Yes 1
FR 1826 No 1
FR 1827 0
FR 1832 Yes 1
FR 1833 0
FR 1834 0
FR 1836 0
FR 1836 No 1
FR 1836 Yes 1
FR 1837 0
FR 1837 No 3
FR 1838 No 1
FR 1838 Yes 1
FR 1839 0
FR 1840 0
FR 1841 0
FR 1841 Yes 1
FR 1842 0
FR 1843 0
FR 1843 0
FR 1843 No 1
FR 1843 Yes 1
FR 1844 0
FR 1844 Yes 1
FR 1844 Yes 1
FR 1844 Yes 1
FR 1845 0
FR 1845 0
FR 1845 0
FR 1845 No 1
FR 1845 No 1
FR 1845 No 1
FR 1845 Yes 2
FR 1846 0
FR 1846 0
FR 1846 No 1
FR 1846 No 2
FR 1847 No 2
FR 1847 No 1
FR 1848 0
FR 1848 No 1
FR 1848 No 1
FR 1849 No 1
FR 1849 Yes 1
FR 1850 0
FR 1850 No 2
FR 1850 No 2
FR 1850 No 7
FR 1850 Yes 1
FR 1851 0
FR 1851 No 1
FR 1851 No 5
FR 1851 Yes 1
FR 1851 Yes 1
FR 1851 Yes 2
FR 1852 0
FR 1852 0
FR 1852 No 3
FR 1852 Yes 1
FR 1853 0
FR 1853 No 1
FR 1853 No 12
FR 1853 Yes 7
FR 1854 0
FR 1854 No 1
FR 1854 No 7
FR 1854 Yes 2
FR 1855 0
FR 1855 No 1
FR 1855 No 2
FR 1855 Yes 1
FR 1855 Yes 1
FR 1855 Yes 3
FR 1856 0
FR 1856 0
FR 1856 0
FR 1856 No 1
FR 1856 No 3
FR 1856 Yes 1
FR 1857 0
FR 1857 0
FR 1857 0
FR 1857 No 3
FR 1857 No 4
FR 1857 Yes 1
FR 1857 Yes 2
FR 1858 0
FR 1858 0
FR 1858 0
FR 1858 No 1
FR 1858 Yes 1
FR 1859 0
FR 1859 No 1
FR 1860 0
FR 1860 Yes 1
FR 1861 Yes 1
FR 1863 0
FR 1863 0
FR 1863 0
FR 1863 No 3
FR 1863 Yes 1
FR 1864 0
FR 1864 No 2
FR 1864 Yes 1
FR 1864 Yes 2
FR 1865 No 1
FR 1865 Yes 1
FR 1866 0
FR 1866 No 1
FR 1867 0
FR 1867 No 1
FR 1868 0
FR 1868 No 1
FR 1868 No 1
FR 1869 0
FR 1869 No 1
FR 1870 0
FR 1870 0
FR 1870 0
FR 1870 No 2
FR 1870 No 2
FR 1870 Yes 2
FR 1870 Yes 4
FR 1870 Yes 1
FR 1871 0
FR 1871 0
FR 1871 No 1
FR 1871 No 1
FR 1871 No 1
FR 1871 Yes 2
FR 1872 0
FR 1872 Yes 1
FR 1872 Yes 1
FR 1873 No 1
FR 1874 No 1
FR 1875 0
FR 1875 0
FR 1875 No 1
FR 1875 Yes 1
FR 1876 0
FR 1876 No 2
FR 1877 No 1
FR 1877 Yes 1
FR 1878 Yes 2
FR 1880 No 2
FR 1880 No 4
FR 1880 No 2
FR 1880 No 3
FR 1880 Yes 1
FR 1880 Yes 1
FR 1881 0
FR 1881 No 1
FR 1881 No 1
FR 1881 Yes 2
FR 1883 0
FR 1885 No 1
FR 1885 Yes 1
FR 1887 No 1
FR 1888 No 2
FR 1888 No 2
FR 1891 0
FR 1891 No 1
FR 1891 Yes 1
FR 1891 Yes 1
FR 1892 0
FR 1892 No 1
FR 1892 Yes 2
FR 1893 No 2
FR 1894 No 3
FR 1894 Yes 3
FR 1894 Yes 1
FR 1895 Yes 1
FR 1896 0
FR 1896 No 1
FR 1896 Yes 2
FR 1897 0
FR 1897 No 1
FR 1897 No 4
FR 1897 Yes 2
FR 1897 Yes 1
FR 1898 0
FR 1898 0
FR 1898 No 1
FR 1898 No 1
FR 1898 Yes 21
FR 1898 Yes 1
FR 1899 0
FR 1899 No 1
FR 1899 Yes 14
FR 1899 Yes 2
FR 1900 0
FR 1900 No 2
FR 1900 Yes 16
FR 1900 Yes 1
FR 1901 0
FR 1901 No 4
FR 1901 Yes 14
FR 1901 Yes 1
FR 1902 0
FR 1902 No 4
FR 1902 No 6
FR 1902 No 53
FR 1902 Yes 1
FR 1902 Yes 4
FR 1902 Yes 4
FR 1903 0
FR 1903 No 2
FR 1903 No 6
FR 1903 No 19
FR 1903 Yes 3
FR 1903 Yes 4
FR 1903 Yes 6
FR 1904 0
FR 1904 0
FR 1904 0
FR 1904 No 1
FR 1904 No 1
FR 1904 No 23
FR 1904 Yes 2
FR 1904 Yes 1
FR 1904 Yes 2
FR 1904 Yes 1
FR 1904 Yes 1
FR 1904 Yes 12
FR 1905 0
FR 1905 No 4
FR 1905 No 5
FR 1905 No 1
FR 1905 No 14
FR 1905 Yes 3
FR 1905 Yes 6
FR 1906 0
FR 1906 0
FR 1906 No 4
FR 1906 No 13
FR 1906 No 21
FR 1906 Yes 5
FR 1906 Yes 7
FR 1906 Yes 1
FR 1906 Yes 15
FR 1907 0
FR 1907 0
FR 1907 0
FR 1907 0
FR 1907 No 7
FR 1907 No 1
FR 1907 No 51
FR 1907 No 1
FR 1907 No 40
FR 1907 Yes 7
FR 1907 Yes 1
FR 1907 Yes 6
FR 1907 Yes 1
FR 1907 Yes 17
FR 1908 0
FR 1908 0
FR 1908 0
FR 1908 0
FR 1908 0
FR 1908 No 9
FR 1908 No 119
FR 1908 No 1
FR 1908 No 68
FR 1908 Yes 5
FR 1908 Yes 1
FR 1908 Yes 1
FR 1908 Yes 27
FR 1908 Yes 1
FR 1908 Yes 34
FR 1909 0
FR 1909 0
FR 1909 0
FR 1909 0
FR 1909 No 10
FR 1909 No 198
FR 1909 No 2
FR 1909 No 105
FR 1909 Yes 13
FR 1909 Yes 1
FR 1909 Yes 63
FR 1909 Yes 1
FR 1909 Yes 48
FR 1910 0
FR 1910 0
FR 1910 No 19
FR 1910 No 1
FR 1910 No 342
FR 1910 No 94
FR 1910 Yes 9
FR 1910 Yes 1
FR 1910 Yes 1
FR 1910 Yes 75
FR 1910 Yes 2
FR 1910 Yes 49
FR 1911 0
FR 1911 0
FR 1911 0
FR 1911 0
FR 1911 No 19
FR 1911 No 1
FR 1911 No 271
FR 1911 No 78
FR 1911 Yes 10
FR 1911 Yes 2
FR 1911 Yes 1
FR 1911 Yes 55
FR 1911 Yes 1
FR 1911 Yes 1
FR 1911 Yes 38
FR 1912 0
FR 1912 0
FR 1912 0
FR 1912 0
FR 1912 No 18
FR 1912 No 241
FR 1912 No 92
FR 1912 Yes 13
FR 1912 Yes 1
FR 1912 Yes 66
FR 1912 Yes 59
FR 1913 0
FR 1913 0
FR 1913 No 7
FR 1913 No 221
FR 1913 No 2
FR 1913 No 1
FR 1913 No 67
FR 1913 Yes 6
FR 1913 Yes 1
FR 1913 Yes 45
FR 1913 Yes 1
FR 1913 Yes 1
FR 1913 Yes 25
FR 1914 0
FR 1914 0
FR 1914 0
FR 1914 0
FR 1914 No 2
FR 1914 No 50
FR 1914 No 53
FR 1914 Yes 3
FR 1914 Yes 1
FR 1914 Yes 22
FR 1914 Yes 32
FR 1915 0
FR 1915 0
FR 1915 No 1
FR 1915 No 31
FR 1915 No 1
FR 1915 No 11
FR 1915 Yes 4
FR 1915 Yes 30
FR 1915 Yes 11
FR 1916 0
FR 1916 No 48
FR 1916 No 4
FR 1916 Yes 1
FR 1916 Yes 1
FR 1916 Yes 29
FR 1916 Yes 7
FR 1917 0
FR 1917 No 3
FR 1917 No 76
FR 1917 No 7
FR 1917 Yes 4
FR 1917 Yes 30
FR 1917 Yes 10
FR 1918 No 7
FR 1918 No 68
FR 1918 No 1
FR 1918 Yes 6
FR 1918 Yes 29
FR 1918 Yes 4
FR 1919 No 1
FR 1928 Yes 1
GB 0
GB 0
GB 0
GB 0
GB 0
GB No 8
GB No 14
GB No 1
GB No 26
GB Yes 114
GB Yes 327
GB Yes 2
GB Yes 1
GB Yes 60
GB Yes 1
GB 1380 Yes 1
GB 1448 Yes 1
GB 1815 Yes 1
GB 1826 Yes 1
GB 1840 No 1
GB 1842 Yes 1
GB 1843 No 3
GB 1847 No 1
GB 1848 Yes 1
GB 1849 No 1
GB 1852 No 1
GB 1853 0
GB 1853 No 2
GB 1854 0
GB 1854 No 1
GB 1855 0
GB 1856 Yes 1
GB 1857 Yes 1
GB 1860 Yes 2
GB 1863 Yes 1
GB 1864 0
GB 1866 Yes 1
GB 1867 Yes 3
GB 1867 Yes 1
GB 1868 Yes 1
GB 1868 Yes 3
GB 1869 0
GB 1869 Yes 1
GB 1870 Yes 1
GB 1871 Yes 1
GB 1872 Yes 1
GB 1873 Yes 2
GB 1874 No 1
GB 1874 Yes 1
GB 1876 Yes 2
GB 1877 Yes 1
GB 1878 0
GB 1878 Yes 4
GB 1879 Yes 1
GB 1879 Yes 1
GB 1881 Yes 4
GB 1882 0
GB 1882 0
GB 1882 No 1
GB 1882 Yes 2
GB 1882 Yes 1
GB 1883 No 2
GB 1883 Yes 1
GB 1883 Yes 1
GB 1884 0
GB 1884 0
GB 1885 0
GB 1885 0
GB 1885 No 3
GB 1885 Yes 1
GB 1885 Yes 1
GB 1886 0
GB 1886 Yes 1
GB 1887 0
GB 1887 0
GB 1887 Yes 1
GB 1888 0
GB 1889 0
GB 1889 0
GB 1889 Yes 1
GB 1889 Yes 1
GB 1890 0
GB 1890 0
GB 1890 0
GB 1890 No 1
GB 1890 Yes 1
GB 1891 0
GB 1891 0
GB 1891 No 3
GB 1891 Yes 2
GB 1892 0
GB 1893 0
GB 1893 No 3
GB 1893 Yes 1
GB 1894 0
GB 1894 No 1
GB 1894 Yes 1
GB 1894 Yes 1
GB 1895 0
GB 1895 No 1
GB 1895 No 6
GB 1896 0
GB 1896 0
GB 1896 No 5
GB 1896 Yes 2
GB 1896 Yes 1
GB 1897 0
GB 1897 0
GB 1897 0
GB 1897 No 1
GB 1897 No 1
GB 1897 Yes 1
GB 1897 Yes 1
GB 1897 Yes 5
GB 1897 Yes 2
GB 1898 0
GB 1898 No 1
GB 1899 0
GB 1899 No 1
GB 1900 0
GB 1900 No 3
GB 1900 Yes 3
GB 1900 Yes 1
GB 1901 0
GB 1901 0
GB 1901 No 4
GB 1901 Yes 1
GB 1902 0
GB 1902 0
GB 1902 No 1
GB 1902 No 2
GB 1902 Yes 1
GB 1903 0
GB 1903 No 4
GB 1903 Yes 1
GB 1904 0
GB 1904 0
GB 1904 No 1
GB 1904 No 2
GB 1904 Yes 1
GB 1904 Yes 1
GB 1905 0
GB 1905 0
GB 1905 No 1
GB 1905 Yes 1
GB 1906 0
GB 1906 0
GB 1906 No 1
GB 1906 No 5
GB 1906 Yes 1
GB 1907 0
GB 1907 0
GB 1907 No 1
GB 1907 No 11
GB 1907 Yes 1
GB 1907 Yes 3
GB 1908 0
GB 1908 0
GB 1908 0
GB 1908 No 1
GB 1908 No 3
GB 1908 No 25
GB 1908 Yes 1
GB 1908 Yes 11
GB 1908 Yes 40
GB 1909 0
GB 1909 0
GB 1909 0
GB 1909 No 5
GB 1909 No 1
GB 1909 No 57
GB 1909 Yes 20
GB 1909 Yes 1
GB 1909 Yes 1
GB 1909 Yes 31
GB 1909 Yes 1
GB 1909 Yes 1
GB 1909 Yes 1
GB 1909 Yes 2
GB 1909 Yes 232
GB 1910 0
GB 1910 0
GB 1910 0
GB 1910 0
GB 1910 0
GB 1910 No 1
GB 1910 No 1
GB 1910 No 7
GB 1910 No 1
GB 1910 No 27
GB 1910 Yes 8
GB 1910 Yes 1
GB 1910 Yes 1
GB 1910 Yes 22
GB 1910 Yes 1
GB 1910 Yes 94
GB 1911 0
GB 1911 0
GB 1911 0
GB 1911 No 4
GB 1911 No 9
GB 1911 No 4
GB 1911 Yes 159
GB 1911 Yes 20
GB 1911 Yes 1
GB 1911 Yes 35
GB 1912 0
GB 1912 0
GB 1912 No 7
GB 1912 No 1
GB 1912 No 2
GB 1912 No 5
GB 1912 Yes 127
GB 1912 Yes 24
GB 1912 Yes 1
GB 1912 Yes 28
GB 1913 0
GB 1913 0
GB 1913 No 6
GB 1913 No 1
GB 1913 No 5
GB 1913 Yes 149
GB 1913 Yes 1
GB 1913 Yes 23
GB 1913 Yes 1
GB 1913 Yes 28
GB 1914 0
GB 1914 0
GB 1914 0
GB 1914 No 3
GB 1914 No 1
GB 1914 No 5
GB 1914 Yes 73
GB 1914 Yes 16
GB 1914 Yes 11
GB 1915 0
GB 1915 No 2
GB 1915 No 1
GB 1915 No 1
GB 1915 Yes 88
GB 1915 Yes 11
GB 1915 Yes 12
GB 1916 0
GB 1916 0
GB 1916 No 1
GB 1916 No 1
GB 1916 Yes 1
GB 1916 Yes 15
GB 1916 Yes 7
GB 1917 No 3
GB 1917 Yes 6
GB 1917 Yes 21
GB 1917 Yes 1
GB 1917 Yes 11
GB 1918 No 1
GB 1918 No 4
GB 1918 Yes 10
GB 1918 Yes 1
GB 1918 Yes 99
GB 1918 Yes 1
GB 1918 Yes 16
GB 1919 Yes 1
GB 1928 Yes 1
GB 1969-12-31 Yes 2
GR 1927 0
HR 1900 0
HU 1896 No 1
HU 1897 No 1
HU 1897 Yes 1
HU 1898 0
HU 1898 No 3
HU 1898 Yes 1
HU 1898 Yes 1
HU 1899 0
HU 1899 No 1
HU 1899 Yes 1
HU 1899 Yes 1
HU 1900 0
HU 1900 0
HU 1900 Yes 1
HU 1901 0
HU 1901 0
HU 1901 No 2
HU 1901 Yes 2
HU 1901 Yes 2
HU 1902 0
HU 1902 No 3
HU 1902 Yes 1
HU 1903 0
HU 1903 No 6
HU 1903 Yes 1
HU 1903 Yes 1
HU 1904 0
HU 1904 No 2
HU 1904 Yes 1
HU 1905 0
HU 1905 No 1
HU 1905 Yes 2
HU 1906 0
HU 1906 No 2
HU 1907 0
HU 1907 No 2
HU 1907 No 1
HU 1907 Yes 1
HU 1908 0
HU 1908 No 2
HU 1908 No 7
HU 1908 Yes 2
HU 1908 Yes 1
HU 1909 0
HU 1909 0
HU 1909 No 5
HU 1909 No 14
HU 1909 Yes 9
HU 1909 Yes 6
HU 1910 0
HU 1910 No 26
HU 1910 No 1
HU 1910 Yes 16
HU 1911 0
HU 1911 No 1
HU 1911 No 13
HU 1911 No 2
HU 1911 Yes 8
HU 1911 Yes 2
HU 1912 0
HU 1912 0
HU 1912 No 17
HU 1912 Yes 1
HU 1913 0
HU 1913 0
HU 1913 No 5
HU 1913 No 2
HU 1913 Yes 3
HU 1914 0
HU 1914 0
HU 1914 No 1
HU 1914 No 2
HU 1915 0
HU 1915 0
HU 1915 No 2
HU 1916 0
HU 1916 0
HU 1916 0
HU 1916 No 3
HU 1917 0
HU 1917 0
HU 1917 No 1
HU 1917 No 5
HU 1917 Yes 2
IN 0
IN No 1
IN No 3
IN 1900 0
IN 1900 No 2
IN 1910 0
IN 1912 0
IN 1912 No 1
IN 1913 0
IN 1914 0
IN 1918 0
IT 1885 No 1
IT 1890 0
IT 1891 0
IT 1892 0
IT 1894 0
IT 1901 0
IT 1902 0
IT 1904 0
IT 1905 0
IT 1905 0
IT 1906 0
IT 1906 No 1
IT 1906 No 2
IT 1907 0
IT 1908 0
IT 1908 No 1
IT 1908 No 1
IT 1909 0
IT 1910 0
IT 1911 0
IT 1913 Yes 1
IT 1914 No 1
IT 1915 No 1
JP 0
LU 0
LU 0
LU 1884 0
LU 1887 0
LU 1889 0
LU 1891 0
LU 1894 0
LU 1901 0
LU 1908 0
LU 1910 0
LU 1911 0
MX 1884 Yes 1
MX 1898 0
MX 1900 Yes 2
MX 1901 Yes 1
MX 1902 0
MX 1904 No 1
MX 1904 Yes 1
MX 1904 Yes 3
MX 1905 Yes 5
MX 1906 Yes 2
MX 1907 Yes 3
MX 1908 Yes 6
MX 1909 Yes 14
MX 1910 Yes 12
NL 1912 0
NL 1913 0
NL 1913 No 1
NL 1913 No 1
NL 1913 Yes 2
NL 1914 0
NL 1914 Yes 1
NL 1915 0
NL 1915 No 1
NL 1915 Yes 1
NL 1916 0
NL 1917 0
NL 1917 Yes 2
NL 1918 Yes 1
NL 1919 0
NL 1919 No 4
NL 1919 Yes 1
NO 0
NO 0
NO No 7
NO Yes 2
NO Yes 2
NO 1891 No 1
NO 1891 Yes 1
NO 1894 0
NO 1898 0
NO 1901 No 1
NO 1905 No 1
NO 1911 Yes 1
NO 1912 0
NZ 1906 0
NZ 1906 Yes 1
NZ 1908 0
NZ 1909 0
NZ 1909 No 1
NZ 1910 0
NZ 1910 0
NZ 1911 0
NZ 1911 0
NZ 1912 0
NZ 1913 0
NZ 1913 0
NZ 1914 0
NZ 1914 No 1
RU Yes 1
RU 1880 Yes 1
RU 1888 Yes 1
SAX 1877 Yes 1
SE 1906 Yes 1
SU Yes 1
SU 1924 Yes 1
UN 0
US 0
US 0
US 0
US 0
US 0
US 0
US 0
US 0
US 0
US 0
US 0
US 0
US 0
US No 8
US No 8
US No 1
US No 7
US Yes 81
US Yes 1
US Yes 3
US Yes 1
US Yes 1
US Yes 1
US Yes 1
US Yes 1
US Yes 1
US Yes 1
US Yes 1
US Yes 1
US Yes 1
US Yes 3
US Yes 2
US Yes 1
US Yes 52
US 1837 Yes 1
US 1838 No 1
US 1838 Yes 1
US 1840 Yes 2
US 1841 Yes 1
US 1843 Yes 1
US 1845 Yes 1
US 1846 Yes 1
US 1847 No 1
US 1850 Yes 1
US 1854 Yes 1
US 1854 Yes 1
US 1855 0
US 1855 Yes 1
US 1855 Yes 1
US 1856 0
US 1856 Yes 1
US 1856 Yes 1
US 1857 Yes 1
US 1857 Yes 1
US 1857 Yes 1
US 1857 Yes 1
US 1858 Yes 1
US 1859 0
US 1859 Yes 2
US 1859 Yes 1
US 1859 Yes 1
US 1859 Yes 1
US 1859 Yes 1
US 1860 0
US 1860 0
US 1861 Yes 1
US 1862 Yes 1
US 1862 Yes 1
US 1863 Yes 1
US 1863 Yes 2
US 1863 Yes 3
US 1864 Yes 1
US 1864 Yes 1
US 1865 Yes 1
US 1866 Yes 3
US 1866 Yes 2
US 1867 No 1
US 1867 Yes 1
US 1867 Yes 2
US 1868 Yes 2
US 1868 Yes 1
US 1869 Yes 1
US 1869 Yes 2
US 1869 Yes 1
US 1870 Yes 1
US 1870 Yes 1
US 1871 Yes 1
US 1871 Yes 1
US 1872 0
US 1872 No 1
US 1872 No 1
US 1872 Yes 1
US 1872 Yes 1
US 1873 No 1
US 1873 No 1
US 1873 Yes 2
US 1873 Yes 1
US 1873 Yes 1
US 1873 Yes 1
US 1874 0
US 1874 0
US 1874 No 1
US 1874 Yes 3
US 1874 Yes 1
US 1874 Yes 3
US 1875 0
US 1875 No 1
US 1875 Yes 3
US 1875 Yes 1
US 1875 Yes 1
US 1875 Yes 1
US 1875 Yes 1
US 1876 0
US 1876 Yes 1
US 1876 Yes 2
US 1876 Yes 1
US 1876 Yes 1
US 1877 0
US 1877 0
US 1877 0
US 1877 No 1
US 1877 Yes 1
US 1877 Yes 1
US 1877 Yes 5
US 1878 0
US 1878 0
US 1878 Yes 1
US 1878 Yes 2
US 1878 Yes 1
US 1878 Yes 2
US 1879 0
US 1879 No 1
US 1879 No 1
US 1879 No 1
US 1879 Yes 1
US 1879 Yes 1
US 1879 Yes 2
US 1880 0
US 1880 No 1
US 1880 No 1
US 1880 Yes 1
US 1880 Yes 1
US 1880 Yes 2
US 1880 Yes 2
US 1881 0
US 1881 No 1
US 1881 No 2
US 1881 Yes 1
US 1881 Yes 1
US 1881 Yes 3
US 1881 Yes 2
US 1882 No 1
US 1882 No 1
US 1882 Yes 1
US 1882 Yes 2
US 1882 Yes 1
US 1882 Yes 3
US 1882 Yes 3
US 1883 0
US 1883 No 2
US 1883 Yes 2
US 1883 Yes 3
US 1883 Yes 1
US 1883 Yes 2
US 1884 0
US 1884 0
US 1884 No 1
US 1884 Yes 1
US 1884 Yes 1
US 1884 Yes 2
US 1885 0
US 1885 No 1
US 1885 Yes 2
US 1885 Yes 1
US 1885 Yes 1
US 1885 Yes 1
US 1886 0
US 1886 No 2
US 1886 Yes 1
US 1886 Yes 1
US 1886 Yes 3
US 1886 Yes 1
US 1886 Yes 3
US 1887 0
US 1887 0
US 1887 No 1
US 1887 Yes 1
US 1887 Yes 2
US 1887 Yes 1
US 1887 Yes 1
US 1888 0
US 1888 0
US 1888 0
US 1888 No 2
US 1888 Yes 1
US 1888 Yes 2
US 1888 Yes 1
US 1888 Yes 2
US 1889 0
US 1889 0
US 1889 No 2
US 1889 Yes 1
US 1889 Yes 1
US 1889 Yes 3
US 1889 Yes 2
US 1889 Yes 1
US 1889 Yes 1
US 1890 0
US 1890 0
US 1890 0
US 1890 No 1
US 1890 No 1
US 1890 Yes 2
US 1890 Yes 1
US 1890 Yes 1
US 1891 0
US 1891 0
US 1891 0
US 1891 No 5
US 1891 Yes 1
US 1891 Yes 1
US 1891 Yes 2
US 1892 0
US 1892 0
US 1892 0
US 1892 0
US 1892 No 1
US 1892 No 1
US 1892 Yes 3
US 1892 Yes 5
US 1892 Yes 4
US 1893 0
US 1893 0
US 1893 0
US 1893 0
US 1893 No 1
US 1893 Yes 2
US 1893 Yes 1
US 1893 Yes 3
US 1894 0
US 1894 0
US 1894 0
US 1894 No 1
US 1894 No 2
US 1894 Yes 1
US 1894 Yes 1
US 1894 Yes 3
US 1894 Yes 3
US 1895 0
US 1895 Yes 1
US 1895 Yes 1
US 1895 Yes 3
US 1896 0
US 1896 0
US 1896 No 5
US 1896 Yes 2
US 1896 Yes 1
US 1896 Yes 1
US 1896 Yes 2
US 1896 Yes 1
US 1896 Yes 1
US 1897 0
US 1897 0
US 1897 0
US 1897 No 1
US 1897 Yes 3
US 1897 Yes 3
US 1897 Yes 1
US 1897 Yes 5
US 1898 0
US 1898 Yes 3
US 1898 Yes 3
US 1898 Yes 9
US 1898 Yes 1
US 1898 Yes 3
US 1898 Yes 2
US 1899 0
US 1899 0
US 1899 0
US 1899 No 1
US 1899 No 1
US 1899 Yes 15
US 1899 Yes 1
US 1899 Yes 5
US 1899 Yes 1
US 1899 Yes 3
US 1900 0
US 1900 0
US 1900 0
US 1900 0
US 1900 No 1
US 1900 Yes 14
US 1900 Yes 1
US 1900 Yes 3
US 1900 Yes 1
US 1900 Yes 1
US 1900 Yes 7
US 1901 0
US 1901 0
US 1901 0
US 1901 0
US 1901 No 1
US 1901 No 2
US 1901 Yes 21
US 1901 Yes 2
US 1901 Yes 4
US 1901 Yes 2
US 1901 Yes 2
US 1901 Yes 10
US 1902 0
US 1902 0
US 1902 No 1
US 1902 No 3
US 1902 Yes 17
US 1902 Yes 1
US 1902 Yes 4
US 1902 Yes 3
US 1902 Yes 1
US 1902 Yes 6
US 1903 0
US 1903 0
US 1903 0
US 1903 No 2
US 1903 Yes 21
US 1903 Yes 1
US 1903 Yes 7
US 1903 Yes 2
US 1903 Yes 2
US 1903 Yes 9
US 1904 0
US 1904 0
US 1904 0
US 1904 0
US 1904 No 1
US 1904 Yes 25
US 1904 Yes 5
US 1904 Yes 1
US 1904 Yes 1
US 1904 Yes 1
US 1904 Yes 3
US 1904 Yes 1
US 1904 Yes 11
US 1905 0
US 1905 0
US 1905 0
US 1905 No 1
US 1905 No 3
US 1905 Yes 25
US 1905 Yes 1
US 1905 Yes 7
US 1905 Yes 1
US 1905 Yes 2
US 1905 Yes 2
US 1905 Yes 2
US 1905 Yes 8
US 1906 0
US 1906 0
US 1906 0
US 1906 0
US 1906 0
US 1906 0
US 1906 0
US 1906 0
US 1906 No 1
US 1906 Yes 36
US 1906 Yes 8
US 1906 Yes 1
US 1906 Yes 1
US 1906 Yes 1
US 1906 Yes 3
US 1906 Yes 1
US 1906 Yes 22
US 1907 0
US 1907 0
US 1907 0
US 1907 0
US 1907 0
US 1907 0
US 1907 0
US 1907 0
US 1907 No 1
US 1907 No 1
US 1907 Yes 27
US 1907 Yes 2
US 1907 Yes 1
US 1907 Yes 9
US 1907 Yes 1
US 1907 Yes 1
US 1907 Yes 1
US 1907 Yes 1
US 1907 Yes 1
US 1907 Yes 2
US 1907 Yes 1
US 1907 Yes 32
US 1908 0
US 1908 0
US 1908 0
US 1908 0
US 1908 0
US 1908 0
US 1908 0
US 1908 No 2
US 1908 No 4
US 1908 Yes 38
US 1908 Yes 1
US 1908 Yes 1
US 1908 Yes 22
US 1908 Yes 1
US 1908 Yes 1
US 1908 Yes 1
US 1908 Yes 1
US 1908 Yes 1
US 1908 Yes 1
US 1908 Yes 1
US 1908 Yes 3
US 1908 Yes 1
US 1908 Yes 69
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 0
US 1909 No 2
US 1909 No 8
US 1909 Yes 48
US 1909 Yes 1
US 1909 Yes 35
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 1
US 1909 Yes 2
US 1909 Yes 4
US 1909 Yes 3
US 1909 Yes 1
US 1909 Yes 2
US 1909 Yes 1
US 1909 Yes 135
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 0
US 1910 No 1
US 1910 No 1
US 1910 No 1
US 1910 No 1
US 1910 No 13
US 1910 Yes 52
US 1910 Yes 2
US 1910 Yes 38
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 3
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 1
US 1910 Yes 2
US 1910 Yes 260
US 1911 0
US 1911 0
US 1911 0
US 1911 0
US 1911 0
US 1911 0
US 1911 No 1
US 1911 No 10
US 1911 Yes 50
US 1911 Yes 1
US 1911 Yes 3
US 1911 Yes 22
US 1911 Yes 1
US 1911 Yes 1
US 1911 Yes 1
US 1911 Yes 238
US 1912 0
US 1912 0
US 1912 0
US 1912 0
US 1912 0
US 1912 No 3
US 1912 No 5
US 1912 Yes 39
US 1912 Yes 1
US 1912 Yes 1
US 1912 Yes 17
US 1912 Yes 1
US 1912 Yes 1
US 1912 Yes 1
US 1912 Yes 2
US 1912 Yes 2
US 1912 Yes 148
US 1913 0
US 1913 0
US 1913 No 2
US 1913 No 2
US 1913 No 6
US 1913 Yes 41
US 1913 Yes 1
US 1913 Yes 2
US 1913 Yes 8
US 1913 Yes 1
US 1913 Yes 1
US 1913 Yes 3
US 1913 Yes 130
US 1914 0
US 1914 0
US 1914 0
US 1914 No 1
US 1914 No 1
US 1914 Yes 38
US 1914 Yes 13
US 1914 Yes 1
US 1914 Yes 2
US 1914 Yes 62
US 1915 0
US 1915 0
US 1915 0
US 1915 0
US 1915 0
US 1915 No 3
US 1915 No 3
US 1915 Yes 55
US 1915 Yes 1
US 1915 Yes 3
US 1915 Yes 1
US 1915 Yes 2
US 1915 Yes 53
US 1916 0
US 1916 0
US 1916 No 4
US 1916 No 1
US 1916 No 2
US 1916 No 1
US 1916 Yes 130
US 1916 Yes 1
US 1916 Yes 13
US 1916 Yes 1
US 1916 Yes 30
US 1917 0
US 1917 0
US 1917 0
US 1917 0
US 1917 No 7
US 1917 No 1
US 1917 Yes 233
US 1917 Yes 11
US 1917 Yes 2
US 1917 Yes 17
US 1918 0
US 1918 0
US 1918 No 14
US 1918 Yes 252
US 1918 Yes 12
US 1918 Yes 1
US 1918 Yes 1
US 1918 Yes 28
US 1919 0
US 1919 No 2
US 1919 Yes 1
US 1920 No 1
US 1920 Yes 1
US 1921 Yes 1
US 1923 No 1
US 1927 No 1
US 1929 Yes 1
warmup
Office First filing Number of entries
0
No 3
Yes 10
?? 0
AH 0
AH Yes 1
AT 0
AT No 55
AT Yes 38
AU 0
AU No 8
AU Yes 4
BE 0
BE No 109
BE Yes 6
CA 0
CA No 19
CA Yes 25
CH 0
CH No 27
CH Yes 15
CL 0
CU 0
DE 0
DE No 339
DE Yes 195
DE? 0
DEG 0
DK 0
DK No 10
DK Yes 3
ES 0
ES No 31
ES Yes 8
FI 0
FI No 1
FI Yes 1
FR 0
FR No 3,229
FR Yes 1,186
GB 0
GB No 322
GB Yes 2,059
GR 0
HR 0
HU 0
HU No 134
HU Yes 67
IN 0
IN No 7
IT 0
IT No 8
IT Yes 1
JP 0
LU 0
MX 0
MX No 1
MX Yes 50
NL 0
NL No 7
NL Yes 8
NO 0
NO No 10
NO Yes 6
NZ 0
NZ No 2
NZ Yes 1
RU Yes 3
SAX Yes 1
SE Yes 1
SU Yes 2
UN 0
US 0
US No 199
US Yes 3,266
Counts by First-filing by year. a crosstab will be a better format
Year filed First filing Number of entries
0
No 786
Yes 741
1380 Yes 1
1448 Yes 1
1802 0
1815 Yes 1
1817 0
1818 No 1
1820 0
1823 Yes 1
1826 No 1
1826 Yes 1
1827 0
1831 No 1
1832 Yes 1
1833 0
1834 0
1835 No 1
1836 0
1836 No 1
1836 Yes 1
1837 0
1837 No 3
1837 Yes 1
1838 No 2
1838 Yes 2
1839 0
1840 0
1840 No 1
1840 Yes 2
1841 0
1841 Yes 2
1842 0
1842 Yes 1
1843 0
1843 No 4
1843 Yes 2
1844 0
1844 Yes 3
1845 0
1845 No 3
1845 Yes 3
1846 0
1846 No 3
1846 Yes 1
1847 No 5
1848 0
1848 No 2
1848 Yes 1
1849 No 2
1849 Yes 1
1850 0
1850 No 11
1850 Yes 2
1851 0
1851 No 8
1851 Yes 4
1852 0
1852 No 4
1852 Yes 1
1853 0
1853 No 15
1853 Yes 7
1854 0
1854 No 9
1854 Yes 4
1855 0
1855 No 4
1855 Yes 8
1856 0
1856 No 4
1856 Yes 4
1857 0
1857 No 7
1857 Yes 8
1858 0
1858 No 1
1858 Yes 2
1859 0
1859 No 2
1859 Yes 6
1860 0
1860 No 3
1860 Yes 4
1861 Yes 3
1862 Yes 2
1863 0
1863 No 3
1863 Yes 9
1864 0
1864 No 2
1864 Yes 5
1865 No 1
1865 Yes 2
1866 0
1866 No 1
1866 Yes 6
1867 0
1867 No 2
1867 Yes 7
1868 0
1868 No 2
1868 Yes 7
1869 0
1869 No 1
1869 Yes 5
1870 0
1870 No 5
1870 Yes 10
1871 0
1871 No 4
1871 Yes 6
1872 0
1872 No 2
1872 Yes 6
1873 No 3
1873 Yes 7
1874 0
1874 No 3
1874 Yes 8
1875 0
1875 No 2
1875 Yes 8
1876 0
1876 No 3
1876 Yes 7
1877 0
1877 No 3
1877 Yes 12
1878 0
1878 Yes 14
1879 0
1879 No 6
1879 Yes 9
1880 0
1880 No 16
1880 Yes 12
1881 0
1881 No 9
1881 Yes 19
1882 0
1882 No 7
1882 Yes 19
1883 0
1883 No 6
1883 Yes 14
1884 0
1884 No 2
1884 Yes 7
1885 0
1885 No 7
1885 Yes 10
1886 0
1886 No 2
1886 Yes 12
1887 0
1887 No 2
1887 Yes 9
1888 0
1888 No 6
1888 Yes 9
1889 0
1889 No 3
1889 Yes 17
1890 0
1890 No 5
1890 Yes 15
1891 0
1891 No 13
1891 Yes 15
1892 0
1892 No 8
1892 Yes 15
1893 0
1893 No 21
1893 Yes 16
1894 0
1894 No 11
1894 Yes 22
1895 0
1895 No 7
1895 Yes 12
1896 0
1896 No 14
1896 Yes 17
1897 0
1897 No 17
1897 Yes 26
1898 0
1898 No 13
1898 Yes 47
1899 0
1899 No 11
1899 Yes 44
1900 0
1900 No 10
1900 Yes 56
1901 0
1901 No 20
1901 Yes 69
1902 0
1902 No 80
1902 Yes 51
1903 0
1903 No 43
1903 Yes 59
1904 0
1904 No 37
1904 Yes 76
1905 0
1905 No 32
1905 Yes 71
1906 0
1906 No 57
1906 Yes 110
1907 0
1907 No 134
1907 Yes 131
1908 0
1908 No 256
1908 Yes 300
1909 0
1909 No 466
1909 Yes 722
1910 0
1910 No 596
1910 Yes 684
1911 0
1911 No 434
1911 Yes 659
1912 0
1912 No 413
1912 Yes 546
1913 0
1913 No 352
1913 Yes 481
1914 0
1914 No 129
1914 Yes 278
1915 0
1915 No 61
1915 Yes 275
1916 0
1916 No 75
1916 Yes 241
1917 0
1917 No 105
1917 Yes 358
1918 0
1918 No 96
1918 Yes 470
1919 0
1919 No 12
1919 Yes 4
1920 No 1
1920 Yes 2
1921 Yes 1
1923 No 2
1924 Yes 1
1926 No 1
1927 0
1927 No 1
1928 Yes 2
1929 Yes 1
1969-12-31 No 1
1969-12-31 Yes 2
2019 0
Counts by First-filing by country and year. can transform into xtab and do regressions
Office Year filed First filing Number of entries
0
No 2
Yes 9
1871 No 1
1909 Yes 1
?? 0
AH 0
AH 1890 Yes 1
AT No 2
AT Yes 2
AT 1898 0
AT 1899 0
AT 1899 No 1
AT 1900 0
AT 1901 0
AT 1901 No 2
AT 1901 Yes 1
AT 1902 0
AT 1902 No 2
AT 1902 Yes 1
AT 1903 0
AT 1903 No 2
AT 1903 Yes 1
AT 1904 0
AT 1904 No 1
AT 1905 No 1
AT 1906 0
AT 1906 Yes 1
AT 1907 0
AT 1907 No 1
AT 1907 Yes 1
AT 1908 0
AT 1908 No 4
AT 1908 Yes 9
AT 1909 0
AT 1909 No 8
AT 1909 Yes 5
AT 1910 0
AT 1910 No 11
AT 1910 Yes 7
AT 1911 0
AT 1911 No 4
AT 1911 Yes 2
AT 1912 0
AT 1912 No 3
AT 1912 Yes 6
AT 1913 0
AT 1913 No 9
AT 1913 Yes 1
AT 1914 0
AT 1915 0
AT 1915 No 3
AT 1916 0
AT 1917 0
AT 1918 Yes 1
AT 1919 No 1
AU 1904 0
AU 1905 Yes 1
AU 1908 0
AU 1909 0
AU 1909 No 2
AU 1909 Yes 1
AU 1911 0
AU 1911 No 1
AU 1912 No 2
AU 1913 No 1
AU 1913 Yes 1
AU 1914 No 1
AU 1916 Yes 1
AU 1919 No 1
BE No 11
BE 1831 No 1
BE 1835 No 1
BE 1851 No 2
BE 1855 No 1
BE 1860 No 3
BE 1885 No 1
BE 1897 No 1
BE 1904 No 1
BE 1907 No 1
BE 1907 Yes 1
BE 1908 0
BE 1909 No 29
BE 1909 Yes 1
BE 1910 0
BE 1910 No 29
BE 1911 0
BE 1911 No 8
BE 1911 Yes 2
BE 1912 0
BE 1912 No 10
BE 1912 Yes 1
BE 1913 0
BE 1913 No 6
BE 1914 0
BE 1914 No 2
BE 1914 Yes 1
BE 1915 0
BE 1916 0
BE 1916 No 1
BE 1926 No 1
CA 0
CA No 2
CA Yes 3
CA 1871 0
CA 1878 0
CA 1880 Yes 1
CA 1881 0
CA 1881 Yes 2
CA 1883 Yes 1
CA 1886 Yes 1
CA 1889 Yes 1
CA 1890 Yes 1
CA 1893 0
CA 1894 Yes 1
CA 1897 No 1
CA 1898 Yes 1
CA 1899 0
CA 1900 0
CA 1901 0
CA 1901 No 1
CA 1902 0
CA 1902 No 1
CA 1903 No 1
CA 1904 Yes 2
CA 1905 0
CA 1905 Yes 1
CA 1907 0
CA 1908 Yes 1
CA 1909 0
CA 1909 No 4
CA 1909 Yes 1
CA 1910 0
CA 1910 No 4
CA 1910 Yes 1
CA 1911 0
CA 1911 No 2
CA 1911 Yes 1
CA 1912 0
CA 1912 Yes 1
CA 1913 0
CA 1913 No 1
CA 1913 Yes 1
CA 1914 Yes 1
CA 1916 No 1
CA 1916 Yes 1
CA 1917 Yes 1
CA 1919 No 1
CA 1920 Yes 1
CH No 3
CH Yes 1
CH 1889 Yes 1
CH 1890 No 1
CH 1891 0
CH 1891 No 1
CH 1891 Yes 2
CH 1893 No 1
CH 1893 Yes 1
CH 1894 0
CH 1894 No 1
CH 1898 0
CH 1899 0
CH 1900 0
CH 1901 0
CH 1901 No 1
CH 1902 No 1
CH 1903 0
CH 1905 0
CH 1906 0
CH 1907 0
CH 1907 No 2
CH 1907 Yes 1
CH 1908 0
CH 1908 No 1
CH 1908 Yes 1
CH 1909 0
CH 1909 No 3
CH 1909 Yes 3
CH 1910 0
CH 1910 No 4
CH 1910 Yes 2
CH 1911 0
CH 1911 No 1
CH 1911 Yes 1
CH 1912 0
CH 1913 0
CH 1913 No 4
CH 1914 0
CH 1914 No 2
CH 1917 No 1
CH 1917 Yes 1
CH 1918 Yes 1
CL 1902 0
CU 1909 0
DE 0
DE No 219
DE Yes 17
DE 1877 0
DE 1877 Yes 2
DE 1878 0
DE 1878 Yes 2
DE 1879 No 3
DE 1879 Yes 3
DE 1880 No 3
DE 1880 Yes 2
DE 1881 0
DE 1881 No 4
DE 1881 Yes 4
DE 1882 0
DE 1882 No 2
DE 1882 Yes 6
DE 1883 0
DE 1883 No 2
DE 1883 Yes 3
DE 1884 No 1
DE 1884 Yes 2
DE 1885 0
DE 1885 Yes 2
DE 1886 0
DE 1886 Yes 1
DE 1887 Yes 3
DE 1888 0
DE 1888 Yes 2
DE 1889 No 1
DE 1889 Yes 4
DE 1890 0
DE 1890 No 1
DE 1890 Yes 8
DE 1891 0
DE 1891 No 2
DE 1891 Yes 4
DE 1892 0
DE 1892 No 5
DE 1892 Yes 1
DE 1893 0
DE 1893 No 14
DE 1893 Yes 8
DE 1894 0
DE 1894 No 3
DE 1894 Yes 7
DE 1895 0
DE 1895 Yes 6
DE 1896 0
DE 1896 No 2
DE 1896 Yes 4
DE 1897 0
DE 1897 No 6
DE 1897 Yes 1
DE 1898 0
DE 1898 No 6
DE 1898 Yes 1
DE 1899 0
DE 1899 No 4
DE 1899 Yes 1
DE 1900 0
DE 1900 No 2
DE 1900 Yes 5
DE 1901 0
DE 1901 No 2
DE 1901 Yes 6
DE 1902 0
DE 1902 No 3
DE 1902 Yes 7
DE 1903 0
DE 1903 No 1
DE 1904 0
DE 1904 No 2
DE 1905 0
DE 1905 Yes 4
DE 1906 0
DE 1906 No 6
DE 1906 Yes 3
DE 1907 0
DE 1907 No 11
DE 1907 Yes 9
DE 1908 0
DE 1908 No 6
DE 1908 Yes 16
DE 1909 0
DE 1909 No 4
DE 1909 Yes 16
DE 1910 0
DE 1910 No 4
DE 1910 Yes 7
DE 1911 0
DE 1911 No 4
DE 1911 Yes 2
DE 1912 0
DE 1912 No 2
DE 1912 Yes 5
DE 1913 0
DE 1913 No 1
DE 1913 Yes 3
DE 1914 0
DE 1914 No 3
DE 1915 Yes 2
DE 1916 No 7
DE 1916 Yes 3
DE 1917 No 1
DE 1917 Yes 6
DE 1918 No 1
DE 1918 Yes 7
DE 1919 0
DE 1969-12-31 No 1
DE 2019 0
DE? 0
DEG 1899 0
DEG 1900 0
DEG 1903 0
DEG 1907 0
DEG 1908 0
DK No 1
DK 1894 0
DK 1898 0
DK 1899 0
DK 1899 No 1
DK 1901 0
DK 1905 0
DK 1906 0
DK 1907 0
DK 1907 No 1
DK 1908 0
DK 1908 Yes 1
DK 1909 0
DK 1909 No 3
DK 1909 Yes 1
DK 1910 0
DK 1910 No 2
DK 1911 0
DK 1912 0
DK 1912 No 1
DK 1913 0
DK 1914 0
DK 1914 Yes 1
DK 1919 0
DK 1919 No 1
ES 0
ES No 1
ES 1855 Yes 1
ES 1858 0
ES 1859 No 1
ES 1860 Yes 1
ES 1861 Yes 1
ES 1863 Yes 1
ES 1870 No 1
ES 1871 Yes 1
ES 1872 0
ES 1872 Yes 1
ES 1876 No 1
ES 1877 No 1
ES 1878 0
ES 1882 No 2
ES 1885 0
ES 1887 0
ES 1897 0
ES 1898 No 1
ES 1899 0
ES 1900 0
ES 1901 0
ES 1903 0
ES 1904 No 1
ES 1906 No 1
ES 1907 0
ES 1907 No 1
ES 1908 0
ES 1908 No 2
ES 1909 0
ES 1909 No 5
ES 1910 0
ES 1910 No 5
ES 1911 No 1
ES 1912 0
ES 1912 No 3
ES 1913 0
ES 1913 No 1
ES 1914 0
ES 1915 0
ES 1915 Yes 1
ES 1916 No 1
ES 1917 0
ES 1919 No 1
ES 1919 Yes 1
ES 1923 No 1
FI No 1
FI 1907 0
FI 1911 0
FI 1913 Yes 1
FR 0
FR No 460
FR Yes 45
FR 1802 0
FR 1817 0
FR 1818 No 1
FR 1820 0
FR 1823 Yes 1
FR 1826 No 1
FR 1827 0
FR 1832 Yes 1
FR 1833 0
FR 1834 0

More...

Counts by First-filing by country and year and relevant-to-aircraft. can transform into xtab and do regressions
Office Year filed First filing Related to aircraft Number of entries
No 2
0
Yes 1
Yes 7
Yes 1
1871 No 1
1909 Yes 1
?? 0
?? 0
AH 0
AH 1890 Yes 1
AT No 1
AT Yes 1
AT No 1
AT Yes 1
AT 1898 0
AT 1899 0
AT 1899 No 1
AT 1900 0
AT 1901 0
AT 1901 Yes 1
AT 1901 No 2
AT 1902 No 1
AT 1902 Yes 1
AT 1902 0
AT 1902 No 1
AT 1903 No 1
AT 1903 Yes 1
AT 1903 0
AT 1903 No 1
AT 1904 0
AT 1904 No 1
AT 1905 No 1
AT 1906 Yes 1
AT 1906 0
AT 1907 Yes 1
AT 1907 No 1
AT 1907 0
AT 1908 No 1
AT 1908 Yes 2
AT 1908 0
AT 1908 No 1
AT 1908 Yes 7
AT 1908 No 2
AT 1909 Yes 1
AT 1909 No 5
AT 1909 Yes 2
AT 1909 0
AT 1909 No 1
AT 1909 No 2
AT 1909 Yes 2
AT 1910 Yes 1
AT 1910 0
AT 1910 0
AT 1910 Yes 5
AT 1910 No 7
AT 1910 Yes 1
AT 1910 No 4
AT 1911 No 2
AT 1911 0
AT 1911 Yes 2
AT 1911 No 2
AT 1912 0
AT 1912 Yes 6
AT 1912 0
AT 1912 No 2
AT 1912 No 1
AT 1913 No 7
AT 1913 0
AT 1913 Yes 1
AT 1913 No 2
AT 1914 0
AT 1914 0
AT 1915 No 3
AT 1915 0
AT 1916 0
AT 1917 0
AT 1918 Yes 1
AT 1919 No 1
AU 1904 0
AU 1905 Yes 1
AU 1908 0
AU 1909 No 1
AU 1909 0
AU 1909 No 1
AU 1909 Yes 1
AU 1911 0
AU 1911 No 1
AU 1912 No 1
AU 1912 No 1
AU 1913 Yes 1
AU 1913 No 1
AU 1914 No 1
AU 1916 Yes 1
AU 1919 No 1
BE No 1
BE No 10
BE 1831 No 1
BE 1835 No 1
BE 1851 No 1
BE 1851 No 1
BE 1855 No 1
BE 1860 No 2
BE 1860 No 1
BE 1885 No 1
BE 1897 No 1
BE 1904 No 1
BE 1907 Yes 1
BE 1907 No 1
BE 1908 0
BE 1909 Yes 1
BE 1909 No 29
BE 1910 No 1
BE 1910 0
BE 1910 No 28
BE 1911 No 1
BE 1911 0
BE 1911 Yes 1
BE 1911 No 7
BE 1911 Yes 1
BE 1912 0
BE 1912 Yes 1
BE 1912 No 10
BE 1912 0
BE 1913 No 1
BE 1913 0
BE 1913 No 5
BE 1913 0
BE 1914 0
BE 1914 Yes 1
BE 1914 0
BE 1914 No 2
BE 1915 0
BE 1915 0
BE 1915 0
BE 1916 No 1
BE 1916 0
BE 1916 0
BE 1916 0
BE 1926 No 1
CA No 1
CA 0
CA 0
CA Yes 3
CA No 1
CA 1871 0
CA 1878 0
CA 1880 Yes 1
CA 1881 0
CA 1881 Yes 1
CA 1881 Yes 1
CA 1883 Yes 1
CA 1886 Yes 1
CA 1889 Yes 1
CA 1890 Yes 1
CA 1893 0
CA 1894 Yes 1
CA 1897 No 1
CA 1898 Yes 1
CA 1899 0
CA 1900 0
CA 1901 No 1
CA 1901 0
CA 1902 No 1
CA 1902 0
CA 1902 0
CA 1903 No 1
CA 1904 Yes 1
CA 1904 Yes 1
CA 1905 Yes 1
CA 1905 0
CA 1907 0
CA 1908 Yes 1
CA 1909 0
CA 1909 Yes 1
CA 1909 No 2
CA 1909 0
CA 1909 No 2
CA 1910 No 2
CA 1910 0
CA 1910 No 2
CA 1910 Yes 1
CA 1911 No 1
CA 1911 0
CA 1911 Yes 1
CA 1911 No 1
CA 1912 Yes 1
CA 1912 0
CA 1913 0
CA 1913 No 1
CA 1913 Yes 1
CA 1913 0
CA 1914 Yes 1
CA 1916 No 1
CA 1916 Yes 1
CA 1917 Yes 1
CA 1919 No 1
CA 1920 Yes 1
CH No 1
CH Yes 1
CH No 2
CH 1889 Yes 1
CH 1890 No 1
CH 1891 0
CH 1891 Yes 2
CH 1891 0
CH 1891 No 1
CH 1893 Yes 1
CH 1893 No 1
CH 1894 0
CH 1894 No 1
CH 1898 0
CH 1898 0
CH 1899 0
CH 1900 0
CH 1901 0
CH 1901 No 1
CH 1902 No 1
CH 1903 0
CH 1905 0
CH 1906 0
CH 1907 No 2
CH 1907 0
CH 1907 Yes 1
CH 1908 No 1
CH 1908 0
CH 1908 Yes 1
CH 1909 Yes 3
CH 1909 0
CH 1909 No 2
CH 1909 No 1
CH 1910 No 2
CH 1910 Yes 2
CH 1910 0
CH 1910 No 2
CH 1911 No 1
CH 1911 Yes 1
CH 1911 0
CH 1912 0
CH 1913 0
CH 1913 No 4
CH 1914 No 1
CH 1914 0
CH 1914 No 1
CH 1917 Yes 1
CH 1917 No 1
CH 1918 Yes 1
CL 1902 0
CU 1909 0
DE 0
DE Yes 4
DE No 19
DE 0
DE 0
DE No 143
DE Yes 5
DE 0
DE No 5
DE No 1
DE Yes 8
DE No 51
DE 0
DE 1877 0
DE 1877 Yes 1
DE 1877 Yes 1
DE 1878 0
DE 1878 Yes 2
DE 1879 No 3
DE 1879 Yes 3
DE 1880 No 3
DE 1880 Yes 2
DE 1881 Yes 1
DE 1881 0
DE 1881 Yes 1
DE 1881 Yes 2
DE 1881 No 4
DE 1882 0
DE 1882 Yes 1
DE 1882 Yes 5
DE 1882 No 2
DE 1883 No 2
DE 1883 Yes 3
DE 1883 0
DE 1884 Yes 2
DE 1884 No 1
DE 1885 Yes 1
DE 1885 0
DE 1885 0
DE 1885 Yes 1
DE 1886 0
DE 1886 Yes 1
DE 1887 Yes 1
DE 1887 Yes 1
DE 1887 Yes 1
DE 1888 Yes 1
DE 1888 Yes 1
DE 1888 0
DE 1889 Yes 1
DE 1889 No 1
DE 1889 Yes 3
DE 1890 Yes 1
DE 1890 0
DE 1890 No 1
DE 1890 Yes 7
DE 1891 Yes 1
DE 1891 0
DE 1891 No 2
DE 1891 Yes 3
DE 1892 No 1
DE 1892 Yes 1
DE 1892 0
DE 1892 No 1
DE 1892 No 3
DE 1893 0
DE 1893 Yes 5
DE 1893 Yes 3
DE 1893 0
DE 1893 No 14
DE 1894 Yes 1
DE 1894 0
DE 1894 Yes 6
DE 1894 No 3
DE 1895 0
DE 1895 0
DE 1895 Yes 6
DE 1896 Yes 1
DE 1896 0
DE 1896 Yes 3
DE 1896 No 2
DE 1896 0
DE 1897 0
DE 1897 No 1
DE 1897 Yes 1
DE 1897 No 5
DE 1898 0
DE 1898 Yes 1
DE 1898 No 6
DE 1899 0
DE 1899 No 4
DE 1899 Yes 1
DE 1900 0
DE 1900 Yes 1
DE 1900 0
DE 1900 No 2
DE 1900 Yes 4
DE 1900 0
DE 1901 Yes 1
DE 1901 0
DE 1901 Yes 1
DE 1901 No 2
DE 1901 Yes 4
DE 1901 0
DE 1902 0
DE 1902 0
DE 1902 No 3
DE 1902 Yes 7
DE 1902 0
DE 1903 0
DE 1903 No 1
DE 1904 0
DE 1904 No 2
DE 1904 0
DE 1905 Yes 1
DE 1905 0
DE 1905 Yes 3
DE 1906 0
DE 1906 Yes 1
DE 1906 No 6
DE 1906 Yes 2
DE 1907 0
DE 1907 0
DE 1907 Yes 4
DE 1907 No 1
DE 1907 Yes 5
DE 1907 0
DE 1907 No 10
DE 1908 0
DE 1908 Yes 7
DE 1908 0
DE 1908 No 6
DE 1908 Yes 9
DE 1909 Yes 1
DE 1909 Yes 7
DE 1909 No 1
DE 1909 0
DE 1909 0
DE 1909 Yes 8
DE 1909 No 3
DE 1910 0
DE 1910 0
DE 1910 Yes 2
DE 1910 Yes 5
DE 1910 No 4
DE 1911 0
DE 1911 0
DE 1911 No 1
DE 1911 Yes 2
DE 1911 No 3
DE 1911 0
DE 1912 No 1

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