Drilldown: Patents

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Patents > Number of figures: 8-50000000

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Inventor country:
US (646) · FR (454) · GB (243) · DE (169) · AT (50) · IT (41) · AU (34) · HU (32) · BE (30) · RU (29) · None (25) · CH (22) · CA (14) · AH (9) · ES (8) · RO (8) · IE (8) · DZ (8)
Applicant firm:
None (1673) · Jacob Lohner & Co. (6) · Curtiss Aeroplane (5) · Curtiss Aeroplane & Motor Corporation (5) · Tarbox Safety Aircraft Company (4) · Sperry Gyroscope Company (4) · Sopwith Aviation Company Limited (4) · Macy Engineering Company (4) · Luftschiffbau Zeppelin G. m. b. H. (3) · British and Colonial Aeroplane Co. (3) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · Curtiss Motor Company (3) · Société Anonyme des Établissements Nieuport (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Société anonyme des appareils d'aviation Hanriot (3) · Blair Atholl Aeroplane Syndicate (3) · Blackburn Aeroplane and Motor Co. (3)
Applicant is inventor:
Granted:
Assigned to:
None (1728) · 1 (27) · Sperry Gyroscope Company (4) · Curtiss Aeroplane & Motor Corporation (2) · William Woods Plankinton (2) · Société Duquesne & Dockès (2) · John A. Roebling's Sons (2) · Curtiss Aeroplane and Motor Corporation (2) · Goodyear Tire and Rubber Company (2)
First filing:
Cites these patents:
None (1772) · 1910 (8) · 1909 (4) · CPC B64B1/00 (2) · Patent GB-1909-25116 (2) · 1907 (2) · 1911 (2)
Citations from after 1930:

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