Drilldown: Patents

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Patents > Tech fields : landing or None & Number of claims: 3-40

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Inventor location:
None (711) · London (15) · Seine (11) · Chicago (7) · New York state (5) · County of London (4) · St. Louis (4) · Pennsylvania (4) · Texas (3) · Rhône (3) · Canton of Zurich (3) · Pittsburgh (3) · Allegheny county, Pennsylvania (3) · Baltimore (3) · Los Angeles (3) · PA (3)
Applicant firm:
None (768) · Curtiss Aeroplane (14) · Sopwith Aviation Company Limited (5) · British and Colonial Aeroplane Co. (4) · Vickers Ltd. (3) · Jacob Lohner & Co. (3) · Curtiss Aeroplane and Motor Corporation (2) · Varioplane Company (2) · Sturtevant Aeroplane Co. (2) · Société R. Bourbeau et H. Devaux (2) · Société Duquesne & Dockès (2) · Société Anonyme des Établissements Nieuport (2) · Planes Ltd. (2) · Magneso Calcite Fire-Proof Company (2) · Flugzeugwerft G.m.b.H. (2) · National Aerial Navigation & Equipment Co. (2) · Blackburn Aeroplane and Motor Co. (2) · Connecticut Aircraft Company (2) · Aéroplanes Morane-Saulnier (2)
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Supplementary to patent:
None (713) · Patent FR-1911-438355 (2) · Patent BE-1912-08-13-Panian (2) · Patent US-1910-1011683 (2) · Patent IT-1917-03-16 Federico Caproni (2) · Patent DE-1908-227979 (2) · Patent IT-1915-150227 (2) · Patent GB-1916-110419 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent US-1911-1032812 (2) · Patent GB-1912-26911 (2) · Patent FR-1902-326476 (2) · Patent GB-1910-5908 (2) · Patent GB-1908-4519 (2) · Patent GB-1906-28040 (2) · Patent FR-1910-423667 (2) · Patent US-1911-1028409 (2) · Patent GB-1916-109146 (2) · Patent FR-1911-448337 (2)
Related to aircraft:
Assigned to:
None (819) · Curtiss Aeroplane (7) · Curtiss Aeroplane and Motor Corporation (3) · Sturtevant Aeroplane Co. (2) · Magneso Calcite Fire-Proof Company (2) · Société Duquesne & Dockès (2)
National tech categories:
None (380) · FR 6.4 (147) · USPC 244/45R (19) · USPC 244/80 (12) · USPC 244/22 (12) · USPC 244/48 (11) · USPC 244/144 (10) · USPC 244/233 (9) · USPC 244/100R (9) · USPC 244/119 (8) · USPC 244/90R (7) · USPC 244/113 (7) · AT 77d (6) · USPC 244/139 (6) · HU V/h (6)
IPCs:
None (401) · IPC B64C39/00 (58) · IPC B64C25/00 (37) · IPC B64C23/00 (36) · IPC B64C1/00 (36) · IPC B64C17/00 (31) · IPC B64C3/38 (31) · IPC B64C3/00 (27) · IPC B64C35/00 (22) · IPC B64B1/00 (17) · IPC B64C33/02 (15) · IPC B64C13/00 (15) · IPC B64C3/56 (11) · IPC B64C3/54 (10) · IPC B64C33/00 (9) · IPC B64C27/04 (8) · IPC B64C11/00 (6) · IPC B64C29/00 (6) · IPC B64C3/18 (5)
First filing:
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