Drilldown: Patents

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Patents > Applicant firm: None & IPCs : IPC B643H15/00 or IPC B64C33/00

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Year filed:
1870 - 1879 (3) · 1880 - 1889 (1) · 1900 - 1909 (44) · 1910 - 1919 (35)
Year granted:
None (5) · 1870 - 1879 (3) · 1880 - 1889 (1) · 1900 - 1909 (29) · 1910 - 1919 (43) · 1920 - 1929 (2)
Office:
DE (6) · FR (34) · GB (16) · US (27)
Inventors:
Franz Xaver Wels (3) · Julius Uherkovich de Uherkócz (2) · Lin-Marius Mannent (2) · Richard A. Engler (2) · Henry Mesinger (2)
Inventor country:
None (1) · AT (5) · AU (1) · BE (1) · DE (8) · DZ (1) · ES (1) · FR (25) · GB (6) · HU (1) · IT (3) · PY (1) · RO (1) · SE (1) · US (27) · VN (1)
Applicant person:
Franz Xaver Wels (3) · Lin-Marius Mannent (2) · Richard A. Engler (2) · Henry Mesinger (2) · None (2) · Julius Uherkovich de Uherkócz (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (6) · INDIV (77)
Applicant is inventor:
No (5) · Yes (78)
Tech fields:
flapping (30) · ornithopter (23) · propulsion (16) · None (15) · frame (14) · wings (13) · airplane (11) · design (10) · stability (10) · hybrid (10) · navigation (9) · Human-powered (9) · HTA (8) · lift (6) · propeller (5) · rudder (5) · glider (5) · control (4)
Filing date:
None (1) · 1870 - 1879 (2) · 1880 - 1889 (1) · 1900 - 1909 (44) · 1910 - 1919 (35)
Full specification filed date:
None (76) · 1909 (3) · 1910 (1) · 1913 (3)
Application number:
None (11)
Grant date:
None (7) · 1870 - 1879 (3) · 1880 - 1889 (1) · 1900 - 1909 (28) · 1910 - 1919 (42) · 1920 - 1929 (2)
Granted:
No (5) · Yes (78)
Publication date:
None (50) · 1902 (1) · 1903 (1) · 1904 (2) · 1905 (2) · 1907 (2) · 1908 (1) · 1909 (6) · 1910 (6) · 1911 (4) · 1912 (1) · 1913 (4) · 1914 (1) · 1919 (2)
Supplementary to patent:
None (62) · Patent AT-1912-75092 (3) · Patent AU-1909-1372009 (1) · Patent BE patent of 24 Oct 1911 (1) · Patent DE-1907-217533 (1) · Patent DE-1910-05-25 Richard Blum (1) · Patent DE-1912-7-15 (1) · Patent FR-1908-393456 (1) · Patent FR-1908-394618 (1) · Patent FR-1908-395696 (1) · Patent FR-1909-402329 (1) · Patent FR-1910-419140 (1) · Patent FR-1911-429078 (1) · Patent FR-1912-446040 (1) · Patent GB-1913-4191 (2) · Patent HU-1904-31053 (1) · Patent US-1907-868039 (1) · Patent US-1909-940701 (1) · Patent US-1910-1018190 (1) · Patent US-1910-1161664 (1) · Patent US-1912-1031461 (1)
Related to aircraft:
None (1) · 0 (1) · 1 (49) · Yes (32)
Patent agent:
None (28) · Weismann et Marx (4) · Armengaud jeune (3) · None (3) · E. Blétry (3) · F. N. Gillent (2) · Munn & Co. (2) · W. P. Thompson & Co. (2) · Victor J. Evans (2)
Assigned to:
None (79) · 1 (1) · A. J. Moisant (1) · Henri Berlie (1) · Oliver A. Moore (1)
National tech categories:
None (19) · DE 77h.10 (2) · DE 77h.13 (1) · DE 77h.5 (1) · DE 77h.7 (1) · FR 6.1 (1) · FR 6.3 (2) · FR 6.4 (31) · USPC 185/40R (1) · USPC 188/84 (1) · USPC 192/17R (1) · USPC 244/11 (7) · USPC 244/22 (13) · USPC 244/233 (1) · USPC 244/28 (1) · USPC 244/46 (1) · USPC 244/63 (2) · USPC 244/64 (2) · USPC 244/72 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B63G8/08 (1) · CPC B63G8/22 (1) · CPC B63H19/02 (1) · CPC B64C3/38 (1) · CPC B64C33/00 (68) · CPC B64C33/02 (14) · CPC Y02T70/5236 (1)
Family year:
None (4) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1900 - 1909 (43) · 1910 - 1919 (33) · 2020 - 2029 (1)
First filing:
No (30) · Yes (53)
Cites these patents:
None (82) · Patent GB-1908-17150 (1)
Citations from after 1930:
None (8) · 1 (5) · 2 (2) · 4 (1)
Number of text pages:
None (7) · 2 - 3 (28) · 3 - 4 (23) · 4 - 11 (25)
Number of claims:
None (13) · 1 - 3 (23) · 3 - 5 (18) · 5 - 7 (14) · 7 - 20 (15)
Number of diagram pages:
None (6) · 1 - 2 (29) · 2 - 3 (19) · 3 - 20,000,000 (29)
Number of figures:
None (11) · 1 - 4 (10) · 4 - 5 (8) · 5 - 7 (20) · 7 - 10 (16) · 10 - 6,000,000 (18)

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