Drilldown: Patents

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Patents > Tech fields : construction or control or navigation

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Inventor country:
FR (941) · US (494) · DE (324) · GB (273) · None (152) · AT (74) · IT (70) · BE (48) · HU (47) · CH (44) · CA (25) · AU (21) · RO (17) · ES (16) · RU (14) · NL (12) · AH (12)
Applicant firm:
None (2311) · Jacob Lohner & Co. (18) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (15) · Société Anonyme des Établissements Nieuport (10) · Sperry Gyroscope Company (9) · Blackburn Aeroplane and Motor Co. (9) · Motorluftschiff Studiengesellschaft m.b.H (9) · E. Rumpler Luftfahrzeugbau G.m.b.H. (8) · British and Colonial Aeroplane Co. (8) · Aéroplanes Morane-Saulnier (7) · Luft Fahrzeug G.m.b.H. (7) · Curtiss Aeroplane (7) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (7) · Siemens-Schuckert Werke GmbH (6) · Aktiebolaget Aviatorer (5) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Luftschiffbau Schütte-Lanz (5)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Related to aircraft:
Assigned to:
None (2517) · Sperry Gyroscope Company (7) · 1 (5) · Tarbox Safety Aircraft Company (4) · Moteurs Salmson (4) · International Aeronautical Construction Company (3) · Curtiss Aeroplane (2) · Société Antoinette (2) · Wright Company (2)
IPCs:
None (1269) · IPC B64C39/00 (118) · IPC B64B1/00 (112) · IPC B64C17/00 (106) · IPC B64C1/00 (99) · IPC B64C13/00 (86) · IPC B64C3/00 (74) · IPC B64C23/00 (40) · IPC B64C3/38 (36) · IPC B64C3/18 (35) · IPC B64B1/58 (33) · IPC B64C33/02 (32) · IPC CPC B64C13/00 (29) · IPC B64C11/00 (24) · IPC B64C3/54 (24) · IPC B64B1/40 (20) · IPC B64C25/00 (19) · IPC B64C3/52 (19) · IPC B64C35/00 (18) · IPC B64C33/00 (17)
First filing:
Cites these patents:
None (2561) · 0 (7) · 1 (6) · Patent AT-1909-47911 (3)
Citations from after 1930:
Number of diagram pages:

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