Drilldown: Patents

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Inventor country:
FR (607) · US (377) · DE (266) · None (144) · GB (141) · CH (47) · AT (42) · IT (42) · HU (41) · BE (22) · AH (17) · AU (16) · NL (16) · ES (16) · CA (15) · Poland (10) · RU (8) · Galicia (7) · Prussia (7)
Applicant firm:
None (1679) · Société Antoinette (11) · Motorluftschiff Studiengesellschaft m.b.H (10) · Sperry Gyroscope Company (8) · Tarbox Safety Aircraft Company (7) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Siemens-Schuckert Werke GmbH (6) · Aéroplanes Morane-Saulnier (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Société Anonyme des Établissements Nieuport (4) · Luftschiffbau Zeppelin (3) · Luftschiffbau Zeppelin G. m. b. H. (3) · Ateliers d'aviation Louis Bréguet (3) · Borrmann and Kaerting (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
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Related to aircraft:
Assigned to:
None (1758) · Sperry Gyroscope Company (6) · 1 (5) · Tarbox Safety Aircraft Company (4) · Société Antoinette (2) · International Aeronautical Construction Company (2)
IPCs:
None (1059) · IPC B64B1/00 (87) · IPC B64C17/00 (53) · IPC B64C1/00 (45) · IPC B64C39/00 (45) · IPC B64C33/02 (28) · IPC B64C13/00 (25) · IPC B64B1/58 (25) · IPC B64C3/00 (24) · IPC B64C11/00 (22) · IPC B64C3/38 (22) · IPC CPC B64C13/00 (22) · IPC B64C23/00 (17) · IPC B64B1/62 (16) · IPC B64B1/40 (13) · IPC B64C33/00 (12) · IPC B64C3/52 (12) · IPC B64C9/00 (12) · IPC G01P3/36 (9) · IPC B64C25/00 (9)
First filing:
Citations from after 1930:
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