Drilldown: Patents

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Patents > Tech fields: None & IPCs: None & Number of figures: 0-20

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Inventor country:
US (1572) · DE (565) · FR (303) · GB (302) · AT (159) · HU (136) · CH (56) · CA (45) · None (41) · IT (39) · AU (35) · RU (34) · SE (22) · AH (22) · BE (20) · Prussia (15) · NZ (14) · NO (13) · NL (12) · Poland (12)
Applicant firm:
None (3009) · Jacob Lohner & Co. (28) · Curtiss Aeroplane (18) · Luft-Verkehrs-Gesellschaft m.b.H. (16) · Luftschiffbau Schütte-Lanz (12) · Aktiebolaget Aviatorer (10) · Luft Fahrzeug G.m.b.H. (9) · Motorluftschiff Studiengesellschaft m.b.H (9) · Österreichische Daimler Motoren A. G. (8) · Siemens-Schuckert Werke GmbH (8) · Tarbox Safety Aircraft Company (7) · General Electric Company (7) · AGO Flugzeugwerke G. m. b. H. (7) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (6) · A. Wunderlich & Cie, Ingénieurs-Conseils (6) · Sperry Gyroscope Company (5) · Daimler Motoren-Gesellschaft (5) · Gothaer Waggonfabrik A. G. (5)
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Assigned to:
None (3199) · Curtiss Aeroplane (6) · General Electric Company (5) · Westinghouse Air Spring Company (4) · Sperry Gyroscope Company (4) · Goodyear Tire and Rubber Company (4) · 1 (4) · Westinghouse Electric & Manufacturing Company (3) · Curtiss Aeroplane & Motor Corporation (3) · Curtiss Motor Company (2) · Aeroplane Destroyer Company (2) · Magneso Calcite Fire-Proof Company (2) · Vertical Propeller Co. (2) · International Aeronautical Construction Company (2) · Carin E. Norwall (2) · Varioplane Company (2) · Martin Bowman (2) · Gustav F. Hellstrom Sr (2) · Gustav F. Hellstrom Jr (2) · Curtiss Aeroplane and Motor Corporation (2)
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Cites these patents:
None (3333) · 0 (5) · 1 (4) · Patent GB-1914-23502 (2) · Patent GB-1901-346 (2) · Patent US-1903-821393 (2) · Patent FR-1910-424987 (2)
Citations from after 1930:

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