Drilldown: Patents

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Patents > Tech fields : navigation or safety or sustentation

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Inventor country:
FR (627) · US (484) · DE (209) · None (144) · GB (131) · IT (44) · AT (39) · BE (32) · CH (28) · HU (21) · AU (20) · ES (19) · CA (16) · BR (9) · AH (9) · Poland (9) · NL (8) · RU (8)
Applicant firm:
None (1752) · Motorluftschiff Studiengesellschaft m.b.H (9) · Sperry Gyroscope Company (8) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Jacob Lohner & Co. (5) · Tarbox Safety Aircraft Company (4) · Siemens-Schuckert Werke GmbH (4) · Aéroplanes Morane-Saulnier (4) · Société Anonyme des Établissements Nieuport (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1783) · Sperry Gyroscope Company (6) · 1 (5) · Tarbox Safety Aircraft Company (4) · Goodyear Tire and Rubber Company (3) · International Aeronautical Construction Company (2) · Société Antoinette (2)
IPCs:
None (1048) · IPC B64B1/00 (109) · IPC B64C39/00 (70) · IPC B64C1/00 (35) · IPC B64C17/00 (33) · IPC B64C23/00 (28) · IPC B64C33/02 (26) · IPC B64C3/38 (25) · IPC B64B1/58 (25) · IPC B64C11/00 (23) · IPC B64C13/00 (21) · IPC B64B1/62 (17) · IPC B64D17/00 (16) · IPC CPC B64C13/00 (16) · IPC B64C3/00 (16) · IPC B64B1/40 (15) · IPC B64C33/00 (15) · IPC B64C3/52 (14) · IPC B64C3/54 (13) · IPC B64C9/00 (11)
First filing:
Citations from after 1930:

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