Drilldown: Patents

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Patents > Number of claims: 6-50000000

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Inventor country:
US (991) · GB (332) · FR (282) · DE (120) · AT (46) · IT (29) · AU (29) · None (28) · HU (21) · CA (20) · CH (18) · BE (13) · RO (11) · AH (10) · RU (7) · IE (6) · MX (6) · Prussia (5) · PE (4) · NZ (4)
Applicant firm:
None (1734) · Curtiss Aeroplane (22) · Sperry Gyroscope Company (9) · Curtiss Aeroplane and Motor Corporation (7) · British and Colonial Aeroplane Co. (6) · Sopwith Aviation Company Limited (6) · Tarbox Safety Aircraft Company (6) · Westinghouse Electric & Manufacturing Company (6) · Curtiss Aeroplane & Motor Corporation (5) · Société Anonyme des Établissements Nieuport (5) · General Electric Company (5) · Jacob Lohner & Co. (4) · Curtiss Motor Company (4) · Macy Engineering Company (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Westinghouse Air Spring Company (3) · Aeroplane Destroyer Company (3) · Packard Motor Car Company (3) · Connecticut Aircraft (3) · Connecticut Aircraft Company (3)
Applicant is inventor:
Granted:
Assigned to:
None (1791) · Curtiss Aeroplane and Motor Corporation (9) · Sperry Gyroscope Company (8) · Curtiss Aeroplane (6) · Goodyear Tire and Rubber Company (6) · Westinghouse Electric & Manufacturing Company (5) · 1 (5) · Curtiss Aeroplane & Motor Corporation (4) · Westinghouse Air Spring Company (3) · General Electric Company (3) · William Woods Plankinton (2) · Western Electric Company (2) · Rupert G. Bryant (2) · L W F Engineering Company (2) · Haskelite Manufacturing Corporation (2) · Curtiss Motor Company (2) · Wright Company (2) · Aeroplane Destroyer Company (2)
First filing:
Cites these patents:
None (1889) · 1 (4) · CPC B64B1/00 (3) · Patent GB-1908-17150 (2) · Patent US-1903-821393 (2) · Patent GB-1909-25116 (2)
Citations from after 1930:

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