Drilldown: Patents

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Patents > Tech fields : Marine or navigation

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Inventor country:
US (494) · FR (472) · DE (160) · None (136) · GB (121) · IT (49) · AT (32) · CH (23) · CA (21) · RU (18) · AU (17) · HU (14) · AH (12) · BE (12) · ES (12) · NL (8) · Poland (8) · NZ (7) · SE (7)
Inventor location:
None (1477) · Seine (7) · New York state (7) · Budapest (6) · Nord (6) · Pennsylvania (5) · Paris (5) · Loire (5) · Berlin (5) · England (4) · County of London (4) · New York city (4) · New York county (4)
Applicant firm:
None (1504) · Sperry Gyroscope Company (8) · Motorluftschiff Studiengesellschaft m.b.H (7) · Siemens-Schuckert Werke GmbH (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Société Anonyme des Établissements Nieuport (4) · Tarbox Safety Aircraft Company (4) · Curtiss Aeroplane (3) · Curtiss Aeroplane & Motor Corporation (3) · Aéroplanes Morane-Saulnier (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1533) · Sperry Gyroscope Company (6) · 1 (4) · Tarbox Safety Aircraft Company (4) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Aeroplane & Motor Corporation (2) · Société Antoinette (2) · International Aeronautical Construction Company (2)
IPCs:
None (1026) · IPC B64B1/00 (89) · IPC B64C39/00 (42) · IPC B64C11/00 (28) · IPC B64C35/00 (23) · IPC B64C33/02 (20) · IPC B64C17/00 (20) · IPC B64C1/00 (19) · IPC B64B1/58 (18) · IPC B64C13/00 (17) · IPC B64C3/38 (16) · IPC CPC B64C13/00 (15) · IPC B64C23/00 (15) · IPC B64B1/40 (13) · IPC B64C33/00 (10) · IPC B64B1/62 (10) · IPC B64C3/52 (10) · IPC B64C13/04 (9) · IPC B64C9/00 (9) · IPC B64C3/00 (8)
First filing:
Citations from after 1930:
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