Drilldown: Patents

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Patents > Office : AT or MX or US & Family year: 1900 - 1999 & First filing: Yes

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Office: (Click arrow to add another value)
Inventor country:
US (2489) · None (142) · GB (106) · DE (103) · FR (77) · AT (57) · CA (52) · MX (26) · IT (18) · HU (12) · AU (10) · AH (10) · RU (7) · CH (6) · SE (6) · NL (5) · NO (5) · ES (4) · BE (4)
Applicant firm:
None (2878) · Curtiss Aeroplane (51) · Jacob Lohner & Co. (14) · Tarbox Safety Aircraft Company (9) · General Electric Company (8) · Curtiss Aeroplane and Motor Corporation (6) · Westinghouse Electric & Manufacturing Company (6) · Moteurs Salmson (5) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (5) · Sperry Gyroscope Company (4) · Westinghouse Air Spring Company (4) · United Fast Color Eyelet Company (3) · Grand Rapids Trust Company (3) · Société Anonyme des Établissements Nieuport (3) · Packard Motor Car Company (3) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (3) · L W F Engineering Company (3) · Connecticut Aircraft (3)
Applicant is inventor:
Granted:
Supplementary to patent:
None (3020) · 1 (6) · Patent US-1908-1077750 (2) · Patent DE-1907-214228 (2) · Patent GB-1909-12556 (2)
Related to aircraft:
Assigned to:
None (2852) · 1 (21) · Curtiss Aeroplane and Motor Corporation (8) · Curtiss Aeroplane (7) · Goodyear Tire and Rubber Company (7) · Westinghouse Electric & Manufacturing Company (5) · General Electric Company (5) · Moteurs Salmson (5) · Westinghouse Air Spring Company (4) · Sperry Gyroscope Company (4) · Curtiss Aeroplane & Motor Corporation (3) · Société Anonyme des Établissements Nieuport (3) · Tarbox Safety Aircraft Company (3)
IPCs:
None (2524) · IPC B64B1/00 (79) · IPC B64C39/00 (47) · IPC B64C3/00 (39) · IPC B64C13/00 (27) · IPC B64C33/00 (25) · IPC B64C25/00 (20) · IPC B64C17/00 (19) · IPC B64C3/38 (15) · IPC B64C33/02 (13) · IPC B64C11/00 (12) · IPC CPC B64C13/00 (12) · IPC B64C27/00 (10) · IPC B64C9/00 (10) · IPC B64C31/00 (10) · IPC B64C1/00 (10) · IPC B64C23/00 (10) · IPC B64B1/62 (9) · IPC B64C31/06 (9) · IPC B64B1/40 (9)
First filing: (Click arrow to add another value)
Cites these patents:
None (3036) · 0 (9) · 1 (8) · 1887 (3) · CPC B64B1/00 (3) · Patent US-1903-821393 (2) · 1907 (2) · 1877 (2)
Citations from after 1930:

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