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Patents > First filing : Yes or No & Number of claims: 4-50

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Inventor country:
US (1620) · FR (652) · GB (622) · DE (291) · AT (78) · HU (46) · IT (44) · CA (38) · AU (33) · None (32) · CH (32) · RU (23) · BE (23) · RO (19) · AH (13) · SE (11) · MX (9) · IE (9) · NL (9)
Applicant firm:
None (3166) · Curtiss Aeroplane (40) · Jacob Lohner & Co. (12) · Blackburn Aeroplane and Motor Co. (11) · Société Anonyme des Établissements Nieuport (10) · Luft-Verkehrs-Gesellschaft m.b.H. (10) · British and Colonial Aeroplane Co. (9) · Westinghouse Electric & Manufacturing Company (9) · Sopwith Aviation Company Limited (9) · Curtiss Motor Company (8) · Sperry Gyroscope Company (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (7) · Vickers Limited (6) · Curtiss Aeroplane and Motor Corporation (6) · Varioplane Company (5) · General Electric Company (5) · Frederick Sage & Company, Limited (5)
Applicant is inventor:
Granted:
Related to aircraft:
Assigned to:
None (3340) · Curtiss Aeroplane and Motor Corporation (12) · Curtiss Aeroplane (11) · Westinghouse Electric & Manufacturing Company (7) · Goodyear Tire and Rubber Company (7) · Sperry Gyroscope Company (6) · Curtiss Motor Company (4) · Curtiss Aeroplane & Motor Corporation (4) · General Electric Company (3) · Westinghouse Air Spring Company (3) · Varioplane Company (3)
First filing: (Click arrow to add another value)
Cites these patents:
None (3499) · 1 (6) · Patent US-1903-821393 (3) · Patent GB-1901-346 (2) · Patent GB-1914-23502 (2) · 0 (2) · Patent GB-1908-17150 (2) · Patent GB-1909-25116 (2)
Citations from after 1930:

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