Drilldown: Patents

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Patents > Tech fields: control & Patent agent: None & Number of claims: 4-50

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Year filed:
1870 - 1879 (1) · 1880 - 1889 (4) · 1900 - 1909 (16) · 1910 - 1919 (50) · 1920 - 1929 (2)
Year granted:
None (5) · 1880 - 1889 (5) · 1900 - 1909 (6) · 1910 - 1919 (52) · 1920 - 1929 (5)
Office:
AT (6) · CA (7) · DE (10) · DK (2) · FR (6) · GB (10) · HU (11) · US (21)
Inventors:
Henry Calder Lobnitz (5) · None (4) · Hermann Hassenbach (3) · Anton Flettner (3) · Paul Robin (2)
Inventor country:
None (1) · AH (1) · AT (3) · CA (3) · DE (14) · FR (11) · GB (15) · HU (4) · IN (1) · IT (1) · NL (1) · US (21)
Inventor location:
None (66) · Birmingham (1) · Budapest (3) · Hennepin county (1) · Isle of Wight (1) · Los Angeles (1) · Minneapolis, Minnesota (1) · Minnesota (1)
Applicant person:
None (7) · Henry Calder Lobnitz (5) · Anton Flettner (3) · Hermann Hassenbach (3) · Paul Robin (2)
Applicant firm:
None (66) · Daimler-Motoren-Gesellschaft (1) · Gesellschaft für nautische Instrumente G.m.b.H. (1) · Jacob Lohner & Co. (1) · Lanzius Aircraft Co. (1) · Macy Engineering Company (1) · Motorluftschiff-Studiengesellschaft m. b. H (1) · Tarbox Safety Aircraft Company (1)
Applicant type:
None (2) · COMPANY (4) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (64) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (2) · No (5) · Yes (66)
Tech fields: (Click arrow to add another value)
Filing date:
1870 - 1879 (1) · 1880 - 1889 (4) · 1900 - 1909 (17) · 1910 - 1919 (49) · 1920 - 1929 (2)
Full specification filed date:
None (70) · 1905 (1) · 1909 (1) · 1912 (1)
Application number:
None (27)
Grant date:
None (7) · 1880 - 1889 (5) · 1900 - 1909 (7) · 1910 - 1919 (47) · 1920 - 1929 (7)
Granted:
No (2) · Yes (71)
Publication date:
None (42) · 1902 (1) · 1907 (1) · 1909 (1) · 1910 (7) · 1911 (3) · 1912 (3) · 1913 (4) · 1914 (2) · 1915 (2) · 1916 (1) · 1922 (1) · 1923 (2) · 1924 (2) · 1925 (1)
Supplementary to patent:
None (51) · Patent AT-1911-59835 (1) · Patent CH-1910-52044 (1) · Patent DE-1879-7352 (1) · Patent DE-1908-239989 (1) · Patent DE-1909-236693 (1) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (1) · Patent DK-1905-8795 (1) · Patent FR-1905-361570 (1) · Patent FR-1908-397199 (1) · Patent FR-1909-403418 (1) · Patent FR-1909-420004 (1) · Patent FR-1911-443878 (1) · Patent FR-1912-455480 (1) · Patent FR-1914-475066 (1) · Patent GB-1909-2111 (5) · Patent GB-1909-8531 (1) · Patent GB-1910-6051 (1) · Patent IT-1910-10-17 Carlo Navaro (1) · Patent IT-1911-06-09 Carlo Navaro (1) · Patent US-1910-993987 (1) · Patent US-1914-1133643 (1) · Patent US-1919-1366074 (1)
Related to aircraft:
None (4) · 1 (35) · Yes (34)
Patent agent: (Click arrow to add another value)
Assigned to:
None (71) · Macy Engineering Company (1) · Tarbox Safety Aircraft Company (1)
National tech categories:
None (18) · HU V/h (11) · FR 6.4 (5) · DE 77h.5 (5) · AT 77d (4) · DE 77 (4) · USPC 244/80 (3) · USPC 244/119 (2) · USPC 244/229 (2) · DK 77 (2) · USPC 244/76R (2) · USPC 244/48 (2)
IPCs:
None (46) · IPC B643/00 (1) · IPC B64B1/34 (1) · IPC B64B1/40 (1) · IPC B64C1/00 (5) · IPC B64C13/00 (6) · IPC B64C13/42 (1) · IPC B64C17/00 (4) · IPC B64C17/06 (1) · IPC B64C23/00 (2) · IPC B64C3/14 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C33/02 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (1) · IPC B64C9/02 (1) · IPC B64D27/04 (1) · IPC B64D31/04 (1) · IPC CPC B64C13/00 (1) · IPC H04N1/40 (1) · IPC H04N1/405 (1)
CPCs:
None (32) · B64D31/04 (1) · CPC B64D27/04 (1) · CPC B64B1/00 (1) · CPC B64C13/00 (9) · CPC B64C13/12 (2) · CPC B64C13/24 (2) · CPC B64C13/42 (1) · CPC B64C17/00 (6) · CPC B64C17/06 (1) · CPC B64C2009/005 (1) · CPC B64C21/02 (1) · CPC B64C2201/00 (1) · CPC B64C23/005 (2) · CPC B64C27/001 (1) · CPC B64C2700/6216 (1) · CPC B64C2700/6218 (3) · CPC B64C2700/6256 (1) · CPC B64C2700/6259 (1) · CPC B64C2700/626 (1) · CPC B64C2700/6273 (1) · CPC B64C2700/6274 (1) · CPC B64C3/14 (1) · CPC B64C3/385 (3) · CPC B64C30/00 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (1) · CPC B64C35/00 (1) · CPC B64C9/00 (1) · CPC B64C9/02 (1) · CPC F15B9/12 (1) · CPC F16H59/04 (1) · CPC G05D1/0858 (1) · CPC H04N1/40 (1) · CPC Y10T74/20256 (1)
Family year:
None (1) · 1870 - 1879 (1) · 1880 - 1889 (4) · 1900 - 1909 (20) · 1910 - 1919 (46) · 1920 - 1929 (1)
First filing:
None (7) · No (26) · Yes (40)
Cites these patents:
None (71) · 1 (1) · Patent FR-1912-443878 (1)
Citations from after 1930:
None (5) · 1 (1)
Number of text pages:
2 - 3 (19) · 3 - 4 (16) · 4 - 6 (21) · 6 - 30 (17)
Number of claims:
4 - 5 (24) · 5 - 6 (18) · 6 - 10 (13) · 10 - 40 (18)
Number of diagram pages:
1 - 2 (32) · 2 - 3 (21) · 3 - 12 (20)
Number of figures:
1 - 4 (13) · 4 - 5 (13) · 5 - 7 (14) · 7 - 9 (16) · 9 - 30 (17)

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