Drilldown: Patents

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Patents > Filing date: 1900 - 1999 & IPCs: None & Number of figures: 4-20

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Inventor country:
US (963) · DE (226) · GB (189) · FR (187) · HU (85) · AT (78) · CH (35) · CA (28) · AU (27) · IT (23) · None (22) · AH (15) · SE (14) · BE (14) · RU (13) · NZ (11) · RO (10) · AR (9) · MX (7) · NO (7)
Applicant firm:
None (1739) · Curtiss Aeroplane (21) · Jacob Lohner & Co. (21) · Aktiebolaget Aviatorer (10) · Luftschiffbau Schütte-Lanz (8) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (5) · Sperry Gyroscope Company (4) · Curtiss Aeroplane & Motor Corporation (4) · Luft Fahrzeug G.m.b.H. (4) · Tarbox Safety Aircraft Company (4) · A. Wunderlich & Cie, Ingénieurs-Conseils (4) · Curtiss Aeroplane and Motor Corporation (3) · Aeroplane Destroyer Company (3) · Luftschiffantrieb-Gesellschaft m. b. H. (3) · Sopwith Aviation Company Limited (3) · AGO Flugzeugwerke G. m. b. H. (3) · Société Malécot & Cie (3)
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Assigned to:
None (1847) · Curtiss Aeroplane (6) · Sperry Gyroscope Company (4) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Aeroplane & Motor Corporation (3) · (1/4) (2) · Aeroplane Destroyer Company (2) · Goodyear Tire and Rubber Company (2) · International Aeronautical Construction Company (2) · Westinghouse Air Spring Company (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (1914) · 0 (4) · Patent GB-1901-346 (2) · Patent FR-1910-424987 (2) · Patent GB-1914-23502 (2)
Citations from after 1930:
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