Drilldown: Patents

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Patents > Tech fields : Stability or wind-wheel

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Inventor country:
FR (512) · US (438) · DE (159) · GB (157) · IT (46) · HU (46) · AT (41) · BE (32) · None (31) · RU (23) · CA (17) · CH (15) · AU (14) · NO (11) · NZ (8) · DK (7) · ES (7) · VN (7) · AH (6) · SE (6)
Applicant firm:
None (1508) · Motorluftschiff Studiengesellschaft m.b.H (7) · Ateliers d'aviation Louis Bréguet (5) · Société Antoinette (4) · Macy Engineering Company (4) · Tarbox Safety Aircraft Company (3) · British and Colonial Aeroplane Co. (3) · Société Anonyme des Établissements Nieuport (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Hensel Aero Stabilizer Company (2) · Sperry Gyroscope Company (2) · Société Anonyme Astra (2) · Siemens-Schuckert Werke GmbH (2) · Jacob Lohner & Co. (2) · Wright Company (2) · Blair Atholl Aeroplane Syndicate (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1526) · Goodyear Tire and Rubber Company (3) · Hensel Aero Stabilizer Company (2) · 1 (2)
IPCs:
None (682) · IPC B64C17/00 (383) · IPC B64C1/00 (298) · IPC B64C39/00 (62) · IPC B64C17/06 (54) · IPC B64B1/00 (34) · IPC B64C13/00 (29) · IPC B64C3/38 (24) · IPC B64B1/40 (17) · IPC B64C23/00 (16) · IPC B64C3/54 (15) · IPC B64C33/00 (12) · IPC B64B1/58 (12) · IPC B64C3/00 (11) · IPC B64C33/02 (9) · IPC B64C31/06 (8) · IPC CPC B64C13/00 (8) · IPC B64C9/00 (8) · IPC B64C3/14 (7) · IPC B64C17/04 (7)
First filing:
Citations from after 1930:

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