Drilldown: Patents

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Patents > Tech fields : marine or safety or whole

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Inventor country:
US (350) · FR (283) · DE (176) · GB (110) · None (67) · AT (46) · IT (43) · HU (25) · AU (23) · RU (18) · CA (15) · CH (15) · ES (11) · BE (10) · Poland (9) · Prussia (9) · NZ (8) · AH (8) · SE (7)
Applicant firm:
None (1142) · Jacob Lohner & Co. (6) · Curtiss Aeroplane (3) · Kommanditgesellschaft Werner & Pfleiderer (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Société Internationale d’Éclairage par le gaz d’huile (2) · Siemens-Schuckert Werke GmbH (2) · Rubber Balloon Company of America (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Luft Fahrzeug G.m.b.H. (2) · J. Schweitzer et Cie (2) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (2) · Louis-Honoré Gauthier (2) · Zeppelin-Werke G.m.b.H. (2) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1172) · Rubber Balloon Company of America (2) · Goodyear Tire and Rubber Company (2) · Curtiss Aeroplane and Motor Corporation (2)
IPCs:
None (711) · IPC B64C39/00 (65) · IPC B64B1/00 (50) · IPC B64C17/00 (24) · IPC B64C11/00 (23) · IPC B64C35/00 (20) · IPC B64C23/00 (16) · IPC B64D17/00 (16) · IPC B64C1/00 (15) · IPC B64B1/58 (13) · IPC B64C33/02 (12) · IPC B64B1/62 (7) · IPC B64C9/00 (7) · IPC B64C13/00 (6) · IPC B64C3/38 (6) · IPC B64C3/56 (6) · IPC B63H1/12 (6) · IPC B64D27/00 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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