Drilldown: Patents

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Patents > First filing : No or Yes & Number of claims: 5-20

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Inventor country:
US (1205) · GB (449) · FR (424) · DE (177) · AT (56) · IT (32) · None (28) · AU (27) · HU (25) · CA (24) · CH (18) · BE (17) · RU (15) · RO (14) · AH (12) · SE (10) · IE (7) · MX (6) · Prussia (6) · ES (6)
Applicant firm:
None (2240) · Curtiss Aeroplane (32) · Sopwith Aviation Company Limited (7) · Westinghouse Electric & Manufacturing Company (7) · Blackburn Aeroplane and Motor Co. (7) · Société Anonyme des Établissements Nieuport (7) · Curtiss Motor Company (6) · Jacob Lohner & Co. (6) · British and Colonial Aeroplane Co. (6) · Curtiss Aeroplane and Motor Corporation (5) · General Electric Company (5) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Frederick Sage & Company, Limited (5) · Sperry Gyroscope Company (5) · Aktiebolaget Aviatorer (4) · Tarbox Safety Aircraft Company (3) · Vickers Ltd. (3) · Varioplane Company (3) · L W F Engineering Company (3)
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Related to aircraft:
Assigned to:
None (2347) · Curtiss Aeroplane and Motor Corporation (10) · Curtiss Aeroplane (10) · Goodyear Tire and Rubber Company (7) · Westinghouse Electric & Manufacturing Company (5) · Sperry Gyroscope Company (4) · General Electric Company (3) · Curtiss Motor Company (3) · L W F Engineering Company (2) · Haskelite Manufacturing Corporation (2) · Rupert G. Bryant (2) · Curtiss Aeroplane & Motor Corporation (2) · Sturtevant Aeroplane Co. (2) · Varioplane Company (2) · Vickers Ltd. (2) · Société Anonyme des Établissements Nieuport (2) · Aeroplane Destroyer Company (2) · A. B. Bowman (2)
First filing: (Click arrow to add another value)
Cites these patents:
None (2469) · 1 (4) · Patent US-1903-821393 (2) · Patent GB-1908-17150 (2) · Patent GB-1909-25116 (2) · Patent GB-1901-346 (2)
Citations from after 1930:
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