Drilldown: Patents

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Patents > Tech fields : frame or railroad or rudder

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Inventor country:
US (555) · DE (303) · FR (295) · GB (193) · AT (62) · None (59) · IT (53) · CH (39) · AU (34) · HU (32) · BE (25) · RU (20) · CA (17) · AH (13) · ES (12) · NL (12) · RO (11) · SE (8) · NO (8)
Applicant firm:
None (1538) · Jacob Lohner & Co. (20) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (16) · E. Rumpler Luftfahrzeugbau G.m.b.H. (9) · Motorluftschiff Studiengesellschaft m.b.H (8) · British and Colonial Aeroplane Co. (7) · Luft Fahrzeug G.m.b.H. (6) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Aktiebolaget Aviatorer (5) · Luft-Verkehrs-Gesellschaft m.b.H. (5) · Curtiss Aeroplane and Motor Corporation (4) · Curtiss Aeroplane (4) · Luftschiffbau Schütte-Lanz (4) · Aéroplanes Morane-Saulnier (4) · Allgemeine Elektricitäts-Gesellschaft (4) · Siemens-Schuckert Werke GmbH (4) · Société Antoinette (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1677) · Curtiss Aeroplane and Motor Corporation (3) · Moteurs Salmson (3) · Siemens-Schuckert Werke GmbH (2) · Westinghouse Electric & Manufacturing Company (2) · Société Antoinette (2) · Wright Company (2) · 1 (2)
IPCs:
None (1011) · IPC B64B1/00 (83) · IPC B64C39/00 (69) · IPC B64C3/00 (49) · IPC B64C1/00 (46) · IPC B64C17/00 (45) · IPC B64B1/58 (31) · IPC B64C3/18 (29) · IPC B64C25/00 (25) · IPC B64C13/00 (25) · IPC B64C33/02 (22) · IPC B64C35/00 (22) · IPC B64C23/00 (19) · IPC B64C33/00 (17) · IPC B64C3/56 (14) · IPC B64C3/38 (14) · IPC B64C1/06 (13) · IPC B64C31/06 (12) · IPC B64C3/54 (11) · IPC B64B1/40 (11)
First filing:
Citations from after 1930:

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