Germany
Patents are registered in Germany at the German Patent and Trade Mark Office, called in German the Deutsches Patent- und Markenamt; abbreviated as DPMA.
DE is an abbreviation in this wiki referring to Deutschland (Germany).
Progress is being made regarding the legal and other roles played by Germany's precursor states, as pertinent to patents and otherwise, throughout the periods of early aeronautics, during which Germany, along with a few other nations, was undergoing extensive change, change particularly along the lines of unification.
(Can add here a report of orgs in Germany and/or of patents applications to the German patent office, when those reports are working.)
Patents filed in Germany: Patent DE-1917-310826, Patent DE-1917-310827, Patent DE-1893-ct, Patent DE-1914-330779, Patent DE-1917-310857, Patent DE-1893-76575, Patent DE-1878-2600, Patent DE-1881-15119, Patent DE-1881-16492, Patent DE-1882-23423, Patent DE-1885-Lüllemann, Patent DE-1893-71599, Patent DE-1893-74232, Patent DE-1895-89859, Patent DE-1897-112506, Patent DE-1899-112854, Patent DE-1899-112855, Patent DE-1900-134220, Patent DE-1902-151757, Patent DE-1902-155358, Patent DE-1904-173595, Patent DE-1906-187863, Patent DE-1906-188270, Patent DE-1906-202876, Patent DE-1906-185267, Patent DE-1907-202334, Patent DE-1909-Wilcke-Graff, Patent DE-1909-220044, Patent DE-1909-225899, Patent DE-1909-238229, Patent DE-1909-Wilcke-Graff-propeller, Patent DE-1910-04-04 August Wendtland, Patent DE-1911-330185, Patent DE-1912-268445, Patent DE-1912-06-24 Julius Pompe, Patent DE-1912-321248, Patent DE-1912-12-23-Albert Hirth, Patent DE-1913-06-26 Franz Schneider, Patent DE-1914-358364, Patent DE-1914-334508, Patent DE-1914-10-23 Franz Schneider, Patent DE-1917-310825, Patent DE-1917-400053, Patent DE-1917-400054, Patent DE-1917-310170, Patent DE-1917-375592, Patent DE-1917-383524, Patent DE-1918-388537, Patent DE-1918-365962, Patent DE-1918-389277, Patent DE-1918-434896, Patent DE-1918-390219, Patent DE-1920-392867, Patent DE-1912.12.20 Joachim Heinrich Kronstein, Patent DE-1908-598380, Patent DE-1876-aq, Patent DE-1877-2291, Patent DE-1878-2367, Patent DE-1878-2650, Patent DE-1879-3486, Patent DE-1879-5686, Patent DE-1878-6372, Patent DE-1880-7352, Patent DE-1880-8392, Patent DE-1880-9137, Patent DE-1880-8706, Patent DE-1880-9665, Patent DE-1880-10224, Patent DE-1880-11490, Patent DE-1879-10842, Patent DE-1880-11044, Patent DE-1880-11471, Patent DE-1880-11881, Patent DE-1881-Moshaiski, Patent DE-1881-14019, Patent DE-1880-13770, Patent DE-1881-14684, Patent DE-1881-14771, Patent DE-1881-15085, Patent DE-1881-16352, Patent DE-1881-17263, Patent DE-1881-18448, Patent DE-1881-18697, Patent DE-1881-18961, Patent DE-1881-16103, Patent DE-1881-18445, Patent DE-1881-18609, Patent DE-1881-18228, Patent DE-1881-18471, Patent DE-1882-20348, Patent DE-1882-19253, Patent DE-1882-19504, Patent DE-1882-20214, Patent DE-1881-20799, Patent DE-1882-21357, Patent DE-1882-20811, Patent DE-1883-21730, Patent DE-1883-21566, Patent DE-1882-23658, Patent DE-1883-24467, Patent DE-1883-25328, Patent DE-1884-26077, Patent DE-1883-26930, Patent DE-1883-26933, Patent DE-1884-29014, Patent DE-1883-27410, Patent DE-1884-28934, Patent DE-1884-29080, Patent DE-1884-32648, Patent DE-1884-30903, Patent DE-1885-34852, Patent DE-1885-33963, Patent DE-1885-32521, Patent DE-1885-bh, Patent DE-1885-34853, Patent DE-1885-34389, Patent DE-1886-41233, Patent DE-1887-41432, Patent DE-1887-41141, Patent DE-1887-42352, Patent DE-1887-42824, Patent DE-1887-42902, Patent DE-1887-42698, Patent DE-1888-44700, Patent DE-1888-44632, Patent DE-1888-44540, Patent AH-1888-L3922, Patent DE-1887-48205, Patent DE-1888-46312, Patent DE-1888-47042, Patent DE-1888-49919, Patent DE-1889-49093, Patent DE-1889-49064, Patent DE-1889-51061, Patent DE-1890-51499, Patent DE-1890-53311, Patent DE-1890-54631, Patent DE-1890-59879, Patent DE-1890-56476, Patent DE-1891-55819, Patent DE-1890-56638, Patent DE-1891-55495, Patent DE-1891-55081, Patent DE-1890-59675, Patent DE-1891-59851, Patent DE-1890-57468, Patent DE-1891-56355, Patent DE-1890-57735, Patent DE-1890-59039, Patent DE-1891-58092, Patent DE-1891-64557, Patent DE-1891-63774, Patent DE-1892-Steiger, Patent DE-1890-61510, Patent DE-1891-63629, Patent DE-1892-63697, Patent DE-1892-64148, Patent DE-1893-69348, Patent DE-1893-71903, Patent DE-1893-77916, Patent DE-1893-68776, Patent DE-1891-70783, Patent DE-1891-69520, Patent DE-1893-66823, Patent DE-1892-72100, Patent DE-1892-68783, Patent DE-1893-70409, Patent DE-1892-68758, Patent DE-1892-69848, Patent DE-1892-68761, Patent DE-1892-70240, Patent DE-1893-70746, Patent DE-1893-71143, Patent DE-1893-70690, Patent DE-1893-71170, Patent DE-1893-71799, Patent DE-1893-71479, Patent DE-1893-76037, Patent DE-1894-82279, Patent DE-1894-84567, Patent DE-1894-82257, Patent DE-1894-81303, Patent DE-1894-77036, Patent DE-1894-80205, Patent DE-1894-76727, Patent DE-1892-73603, Patent DE-1892-72902, Patent DE-1894-73587, Patent DE-1894-77895, Patent DE-1893-73799, Patent DE-1893-74293, Patent DE-1893-73322, Patent DE-1894-76315, Patent DE-1894-77026, Patent DE-1894-74227, Patent DE-1893-75900, Patent DE-1893-75731, Patent DE-1894-76576, Patent DE-1894-78295, Patent DE-1893-78033, Patent DE-1893-76158, Patent DE-1893-77871, Patent DE-1893-76287, Patent DE-1894-77897, Patent DE-1884-78269, Patent DE-1894-82904, Patent DE-1894-87067, Patent DE-1895-86041, Patent DE-1895-95179, Patent DE-1895-84417, Patent DE-1895-di, Patent DE-1893-80151, Patent DE-1895-79175, Patent DE-1894-79446, Patent DE-1894-80847, Patent DE-1894-83959, Patent DE-1894-82230, Patent DE-1894-81355, Patent DE-1894-82954, Patent DE-1894-83896, Patent DE-1894-83034, Patent DE-1894-82482, Patent DE-1894-84394, Patent DE-1895-84532, Patent DE-1896-dj, Patent DE-1896-87811, Patent DE-1894-85326, Patent DE-1894-85903, Patent DE-1895-84719, Patent DE-1895-86738, Patent DE-1895-86289, Patent DE-1895-85688, Patent DE-1896-89860, Patent DE-1896-95963, Patent DE-1896-98109, Patent DE-1897-93184, Patent DE-1897-90695, Patent DE-1895-84544, Patent DE-1897-91887, Patent DE-1895-89890, Patent DE-1897-95178, Patent DE-1895-95597, Patent DE-1897-95179, Patent DE-1896-88995, Patent DE-1896-93692, Patent DE-1897-93387, Patent DE-1897-91999, Patent DE-1896-95914, Patent DE-1897-94839, Patent DE-1897-101348, Patent DE-1897-100194, Patent DE-1897-100730, Patent DE-1898-107493, Patent DE-1898-65, Patent DE-1895-98580, Patent DE-1896-100398, Patent DE-1896-100276, Patent DE-1897-98288, Patent DE-1897-100399, Patent DE-1899-du, Patent DE-1897-103105, Patent DE-1899-103290, Patent DE-1897-103569, Patent DE-1899-104096, Patent DE-1899-110832, Patent DE-1898-111522, Patent DE-1899-103503, Patent DE-1899-111609, Patent DE-1900-ef, Patent DE-1898-110660, Patent DE-1898-108214, Patent DE-1898-116287, Patent DE-1899-108360, Patent DE-1900-110813, Patent DE-1899-112264, Patent DE-1900-125202, Patent DE-1901-el, Patent DE-1901-146739, Patent DE-1899-121278, Patent DE-1899-121650, Patent DE-1899-118139, Patent DE-1899-121279, Patent DE-1899-123884, Patent DE-1900-120712, Patent DE-1900-123165, Patent DE-1900-122961, Patent DE-1900-119359, Patent DE-1900-121280, Patent DE-1900-124967, Patent DE-1900-121281, Patent DE-1900-118834, Patent DE-1900-124968, Patent DE-1901-eg, Patent DE-1901-125058, Patent DE-1901-126195, Patent DE-1901-139180, Patent DE-1898-126955, Patent DE-1899-131930, Patent DE-1900-129146, Patent DE-1900-128658, Patent DE-1900-135262, Patent DE-1900-134728, Patent DE-1901-130070, Patent DE-1901-133698, Patent DE-1901-133699, Patent DE-1901-133697, Patent DE-1901-129704, Patent DE-1901-134182, Patent DE-1902-131394, Patent DE-1901-134729, Patent DE-1901-131194, Patent DE-1901-133364, Patent DE-1901-130807, Patent DE-1901-134221, Patent DE-1901-132472, Patent DE-1902-ev, Patent DE-1902-139725, Patent DE-1902-145725, Patent DE-1902-ey, Patent DE-1902-145726, Patent DE-1902-145547, Patent DE-1903-140370, Patent DE-1900-140369, Patent DE-1900-137242, Patent DE-1901-141019, Patent DE-1901-141948, Patent DE-1901-139724, Patent DE-1901-138493, Patent DE-1901-139201, Patent DE-1902-139854, Patent DE-1902-141881, Patent DE-1902-140705, Patent DE-1902-140115, Patent DE-1902-142761, Patent DE-1902-138685, Patent DE-1902-142728, Patent DE-1902-138494, Patent DE-1902-141949, Patent DE-1902-143820, Patent DE-1902-141656, Patent DE-1902-144912, Patent DE-1902-139493, Patent DE-1902-144236, Patent DE-1902-143440, Patent DE-1903-fc, Patent DE-1903-fd, Patent DE-1903-149865, Patent DE-1903-fb, Patent DE-1903-155681, Patent DE-1901-149586, Patent DE-1902-150941, Patent DE-1902-145866, Patent DE-1902-151564, Patent DE-1902-147626, Patent DE-1904-155358, Patent DE-1902-149570, Patent DE-1904-155680, Patent DE-1903-155359, Patent DE-1904-157399, Patent DE-1904-175476, Patent DE-1903-158208, Patent DE-1903-161490, Patent DE-1903-157815, Patent DE-1903-160742, Patent DE-1904-158906, Patent DE-1904-171082, Patent DE-1904-161395, Patent DE-1905-166740, Patent DE-1905-173926, Patent DE-1905-173718, Patent DE-1905-185172, Patent DE-1906-214860, Patent DE-1904-173378, Patent DE-1904-167923, Patent DE-1906-173596, Patent DE-1905-175477, Patent DE-1905-171274, Patent DE-1905-175273, Patent DE-1906-175478, Patent DE-1906-223252, Patent DE-1906-208217, Patent DE-1906-fs, Patent DE-1906-207740, Patent DE-1906-186067, Patent DE-1906-222136, Patent DE-1906-ft, Patent DE-1906-186497, Patent DE-1906-188564, Patent DE-1906-206327, Patent DE-1906-fm, Patent DE-1906-fn, Patent DE-1905-184020, Patent DE-1905-190857, Patent DE-1905-188947, Patent DE-1906-190421, Patent DE-1907-191433, Patent DE-1907-202812, Patent DE-1907-200807, Patent DE-1907-196255, Patent DE-1907-gf
Patents filed by persons from Germany: Patent DE-1914-330779, Patent GB--1256, Patent FR-1898-272572.1, Patent GB--1135, Patent DE-1917-310827, Patent DE-1917-310857, Patent CH-1909-47211, Patent HU-1917-76359, Patent CH-1894-8987, Patent DE-1917-310826, Patent FR-1894-235440, Patent DE-1878-2600, Patent DE-1881-15119, Patent DE-1882-23423, Patent GB-1882-5251, Patent GB-1884-2469, Patent DE-1885-Lüllemann, Patent FR-1885-170684, Patent IT-1890-24325, Patent GB-1891-12669, Patent CH-1891-3863, Patent DE-1893-71599, Patent DE-1893-74232, Patent FR-1893-232974, Patent IT-1894-Ganswindt, Patent LU-1894-1987, Patent DE-1895-89859, Patent DE-1897-112506, Patent DE-1899-112854, Patent DE-1899-112855, Patent GB-1899-24047, Gebrauchsmuster DE-1899-128008, Patent DE-1900-134220, Patent DE-1906-187863, Patent DE-1906-188270, Patent DE-1906-202876, Patent DE-1906-185267, Patent BE-1907-199964, Patent BE-1907-200457, Patent BE-1907-200460, Patent IT-1907-89518, Patent BE-1907-201648, Gebrauchsmuster DE-1907-323925, Gebrauchsmuster DE-1907-324123, Gebrauchsmuster DE-1907-323830, Patent IT-1908-98202, Gebrauchsmuster DE-1908-359884, Gebrauchsmuster DE-1908-359885, Gebrauchsmuster DE-1908-359886, Patent CH-1909-46855, Patent GB-1909-1528, Patent DE-1909-Wilcke-Graff, Patent DE-1909-220044, Patent ES-1909-45133, Patent GB-1909-9687, Patent GB-1909-11638, Patent GB-1909-16430, Patent GB-1909-19303, Patent GB-1909-20145, Patent DE-1909-Wilcke-Graff-propeller, Patent RU-1909-41398, Patent RU-1909-41312, Patent RU-1909-41475, Gebrauchsmuster DE-1909-406310, Patent GB-1910-1318, Patent ES-1910-46752, Patent ES-1910-46751, Patent DE-1910-04-04 August Wendtland, Patent LU-1910-8513, Patent LU-1910-8515, Patent LU-1910-8512, Patent LU-1910-8514, Patent DE-1911-330185, Patent DE-1912-268445, Patent GB-1912-11921, Patent DE-1912-06-24 Julius Pompe, Patent DE-1912-12-23-Albert Hirth, Patent BE-1913-252715, Patent BE-1913-252957, Patent ES-1913-540606, Patent US-1913-04-21 George Raymond Lawrence, Patent DE-1913-06-26 Franz Schneider, Patent GB-1913-16313, Patent BE-1914-265203, Patent BE-1914-265631, Patent BE-1914-266401, Patent BE-1914-266541, Patent BE-1914-266620, Patent BE-1914-269621, Patent DE-1914-10-23 Franz Schneider, Patent HU-1916-76450, Patent HU-1917-75794, Patent AT-1917-79189, Patent DE-1917-310825, Patent DE-1917-400053, Patent DE-1917-400054, Patent DE-1917-310170, Patent DE-1917-375592, Patent DE-1917-383524, Patent DE-1918-388537, Patent DE-1918-365962, Patent DE-1918-389277, Patent DE-1918-434896, Patent DE-1918-390219, Patent GB-1920-148360, Patent GB-1920-148442, Patent GB-1920-148441, Patent DE-1920-392867, Patent ES-1920-75215, Patent DE-1912.12.20 Joachim Heinrich Kronstein, Patent LU-1894-2066, Patent DE-1908-598380, Patent FR-1853-16996, Patent US-1859-25197, Patent GB-1863-2028, Patent GB-1872-821, Patent US-1872-130915, Patent FR-1872-nv, Patent SAX-1877-4771, Patent DE-1877-2291, Patent FR-1878-122347, Patent DE-1878-2650, Patent FR-1879-122347E, Patent DE-1879-3486, Patent DE-1880-7352, Patent DE-1880-8392, Patent DE-1880-9137, Patent DE-1880-10224, Patent DE-1879-10842, Patent DE-1880-11044, Patent US-1880-233780, Patent DE-1881-14019, Patent DE-1880-13770, Patent DE-1881-14684, Patent DE-1881-14771, Patent DE-1881-17263, Patent DE-1881-18961, Patent DE-1881-16103, Patent DE-1881-18471, Patent DE-1882-20348, Patent DE-1882-19253, Patent DE-1882-20214, Patent AT-1883-33-1285, Patent DE-1882-20811, Patent DE-1883-21566, Patent DE-1882-23658, Patent US-1883-282647, Patent DE-1883-24467, Patent DE-1884-26077, Patent DE-1883-26930, Patent DE-1883-26933, Patent DE-1884-29014, Patent DE-1883-27410, Patent DE-1884-29080, Patent AT-1884-34-1493, Patent DE-1885-bh, Patent US-1886-354413, Patent DE-1885-34389, Patent US-1885-335707, Patent GB-1886-8321, Patent GB-1886-8322, Patent DE-1886-41233, Patent DE-1887-41432, Patent DE-1887-41141, Patent US-1887-367666, Patent DE-1887-42352, Patent DE-1887-42698, Patent US-1888-376979, Patent AH-1888-L3922, Patent FR-1888-190997, Patent FR-1888-190997.1, Patent DE-1888-46312, Patent DE-1888-47042, Patent DE-1889-49093, Patent DE-1889-49064, Patent DE-1890-53311, Patent CH-1890-2528, Patent DE-1891-55819, Patent DE-1890-56638, Patent DE-1891-55081, Patent DE-1890-59675, Patent DE-1891-56355, Patent DE-1890-57735, Patent DE-1890-59039, Patent CH-1891-3234, Patent DE-1891-58092, Patent CH-1891-3995, Patent CH-1891-4109, Patent DE-1891-63629, Patent DE-1892-64148, Patent FR-1893-234695, Patent DE-1893-77916, Patent DE-1893-68776, Patent DE-1891-69520, Patent DE-1892-69848, Patent DE-1892-70240, Patent DE-1893-71143, Patent CH-1893-6670, Patent DE-1893-71799, Patent DE-1893-71479, Patent DE-1893-76037, Patent FR-1894-237821, Patent DE-1894-77036, Patent GB-1894-11941, Patent DE-1894-76727, Patent DE-1892-73603, Patent DE-1892-72902, Patent DE-1894-77895, Patent DE-1893-73799, Patent DE-1894-76315, Patent DE-1894-77026, Patent DE-1894-74227, Patent DE-1893-75900, Patent DE-1893-75731, Patent DE-1894-76576, Patent DE-1894-78295, Patent GB-1893-20834, Patent DE-1893-78033, Patent DE-1893-77871, Patent DE-1893-76287, Patent NO-1894-3814, Patent CH-1894-8102, Patent DE-1894-77897, Patent US-1894-526700, Patent GB-1894-7919, Patent CH-1894-8470, Patent GB-1894-8778, Patent GB-1894-13996, Patent DE-1894-82904, Patent GB-1894-1281, Patent DE-1894-87067, Patent GB-1895-22011, Patent FR-1895-250436, Patent DE-1893-80151, Patent DE-1895-79175, Patent US-1895-544816, Patent DE-1894-79446, Patent DE-1894-83959, Patent DE-1894-82230, Patent GB-1894-10819, Patent DE-1894-81355, Patent DE-1894-82954, Patent DE-1894-83896, Patent DE-1894-82482, Patent DE-1894-83034, Patent DE-1895-84532, Patent FR-1895-247369, Patent GB-1895-17366, Patent LU-1896-2679, Patent DE-1896-87811, Patent DE-1894-85326, Patent DE-1894-85903, Patent DE-1895-86738, Patent GB-1895-9390, Patent GB-1895-18773, Patent CH-1896-12187, Patent DE-1896-98109, Patent FR-1896-257853, Patent DK-1896-494, Patent ES-1897-20837, Patent DE-1897-93184, Patent DE-1897-90695, Patent DE-1895-84544, Patent DE-1897-91887, Patent DE-1895-89890, Patent HU-1896-9899, Patent DE-1896-93692, Patent DE-1897-93387, Patent DE-1897-91999, Patent US-1897-586590, Patent GB-1896-19978, Patent US-1897-585805, Patent DE-1896-95914, Patent DE-1897-94839, Patent CH-1897-14225, Patent GB-1897-7012, Patent GB-1897-9864, Patent GB-1897-10811, Patent FR-1897-266527, Patent HU-1897-9450, Patent FR-1897-262832, Patent DE-1897-101348, Patent GB-1897-18663, Patent DE-1897-100194, Patent FR-1897-272572, Patent DE-1898-107493, Patent FR-1898-280021, Patent FR-1898-273723, Patent NO-1898-6789, Patent LU-1898-3061, Patent DE-1898-65, Patent DE-1895-98580, Patent DE-1896-100276, Patent US-1898-612996, Patent DE-1897-98288, Patent US-1897-605579, Patent GB-1897-24532, Patent GB-1897-26391, Patent DE-1897-100399, Patent HU-1898-11446, Patent CH-1898-16343, Patent GB-1898-131, Patent CH-1898-16247, Patent NO-1899-7212, Patent DE-1899-103290, Patent DE-1897-103569, Patent US-1897-621195, Patent HU-1898-13443, Patent CH-1898-17560, Patent DE-1899-111609, Patent CA-1899-64001, Gebrauchsmuster DE-1899-117931, Patent GB 1899-14615, Patent FR-1899-290842, Patent AT-1898-2834, Patent DK-1898-2890, Patent DE-1898-108214, Patent DE-1898-116287, Patent GB-1899-7635, Patent US-1900-641289, Patent GB-1899-14802, Patent HU-1899-19079, Gebrauchsmuster DE-1900-129336, Patent HU-1900-18889, Patent GB-1900-4398, Gebrauchsmuster DE-1900-140129, Gebrauchsmuster DE-1900-142762, Patent DE-1899-118139, Patent DE-1899-121279, Patent DE-1900-121280, Patent DE-1900-121281, Patent DE-1900-118834, Patent DE-1900-124968, Patent GB-1900-17371, Gebrauchsmuster DE-1900-143205, Gebrauchsmuster DE-1900-145372, Patent DE-1901-eg, Patent GB-1901-3499, Patent GB-1901-3498, Patent HU-1901-21993, Patent DE-1901-125058, Patent DE-1901-139180, Patent FR-1901-314146, Patent DE-1898-126955, Patent US-1900-712689, Patent DE-1900-129146, Patent GB-1901-1899, Patent AT-1901-8723, Patent DE-1901-129704, Patent DE-1901-134182, Patent DE-1901-134729, Patent DE-1901-131194, Patent DE-1901-130807, Patent DE-1901-132472, Patent HU-1901-24693, Patent AT-1902-9854, Patent DE-1902-139725, Patent HU-1902-24736, Patent DE-1902-145725, Patent GB-1902-13499, Patent RU-1898-8388, Patent DE-1900-140369, Patent DE-1901-141948, Patent IT-1903-72720, Patent DE-1901-139724, Patent DE-1901-138493, Patent DE-1902-139854, Patent DE-1902-140705, Patent DE-1902-142761, Patent DE-1902-142728, Patent DE-1902-143820, Patent DE-1902-141656, Patent HU-1902-26832, Patent DE-1902-139493, Patent US-1903-728925, Patent DE-1902-143440, Patent HU-1903-28370, Patent GB-1903-2688, Patent FR-1903-330277, Patent DE-1903-149865, Patent GB-1903-7179, Patent US-1903-735905, Patent HU-1903-29130, Patent FR-1903-333109, Gebrauchsmuster DE-1903-211592, Gebrauchsmuster 210729, Patent DE-1903-155681, Gebrauchsmuster DE-1903-211652, Gebrauchsmuster DE-1903-212674, Patent FR-1903-337205, Patent US-1900-757605, Patent DE-1901-149586, Patent CA-1902-88779, Patent DE-1902-145866, Patent DE-1902-147626, Patent DE-1904-155358, Patent DE-1902-149570, Patent AT-1903-15682, Patent US-1904-754991, Patent GB-1904-12772
