Drilldown: Patents

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Patents > Office : FI or JP or US

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Office: (Click arrow to add another value)
Inventor country:
US (3275) · None (692) · GB (160) · DE (136) · FR (135) · CA (67) · IT (24) · AT (18) · AU (18) · AH (14) · SE (13) · RU (11) · MX (11) · CH (10) · NO (9) · HU (6) · JP (5) · AR (5) · Prussia (4) · NL (4)
Applicant firm:
None (4283) · Curtiss Aeroplane (55) · Sperry Gyroscope Company (11) · General Electric Company (10) · Westinghouse Electric & Manufacturing Company (9) · Tarbox Safety Aircraft Company (9) · Curtiss Aeroplane and Motor Corporation (8) · Curtiss Aeroplane & Motor Corporation (5) · Moteurs Salmson (5) · Société Anonyme des Établissements Nieuport (4) · Packard Motor Car Company (4) · Curtiss Motor Company (4) · Kawneer Manufacturing Company (4)
Applicant is inventor:
Granted:
First filing:
Cites these patents:
None (4465) · 1 (8) · 1910 (7) · CPC B64B1/00 (5) · 1887 (3) · 0 (3) · 1909 (3) · 1911 (3) · Patent US-1903-821393 (3) · 1907 (2) · 1877 (2)
Citations from after 1930:

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