Drilldown: Patents

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Patents > First filing : Yes or No & Number of figures: 10-17

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Inventor country:
US (318) · FR (205) · GB (131) · DE (70) · AT (26) · AU (22) · BE (17) · IT (12) · RU (10) · None (10) · CA (9) · HU (9) · AH (7) · CH (5) · MC (5) · IE (5) · IN (5) · ES (4) · VN (4) · DZ (4)
Applicant firm:
None (785) · Curtiss Aeroplane (7) · Jacob Lohner & Co. (4) · Société anonyme des appareils d'aviation Hanriot (3) · Blackburn Aeroplane and Motor Co. (3) · Tarbox Safety Aircraft Company (3) · Curtiss Motor Company (3) · Connecticut Aircraft (2) · Portadown Weaving Company Limited (2) · A. Wunderlich & Cie, Ingénieurs-Conseils (2) · J. Schweitzer et Cie (2) · Haskelite Manufacturing Corporation (2) · Société Anonyme des Établissements Nieuport (2) · Société Duquesne & Dockès (2) · Blackburn Aeroplane & Motor Co. (2) · British and Colonial Aeroplane Co. (2) · Zimmerman Flying Machine Company (2) · Sperry Gyroscope Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (634) · Patent FR-1902-328044 (5) · Patent GB-1908-4519 (5) · Patent US-1916-1208684 (5) · Patent AU-1914-14892 (4) · Patent HU-1901-22471 (4) · Patent AU-1911-510 (4) · Patent US-1911-1028409 (3) · Patent FR-1908-396249 (3) · Patent FR-1909-403985 (3) · Patent DE-1895-98580 (3) · Patent AT-1913-79244 (3) · Patent GB-1887-8255 (3) · Patent FR-1913-466195 (3)
Related to aircraft:
Assigned to:
None (832) · Sperry Gyroscope Company (2) · Haskelite Manufacturing Corporation (2) · Société Duquesne & Dockès (2)
National tech categories:
None (269) · FR 6.4 (231) · HU V/h (27) · DE 77 (19) · USPC 244/80 (15) · FR 6.2 (14) · USPC 244/22 (13) · FR 6.3 (11) · RU Group V (10) · USPC 244/45R (10) · USPC 244/233 (9) · AT 77d (8) · USPC 244/119 (8) · USPC 244/51 (6) · USPC 244/93 (6) · USPC 244/35R (6) · USPC 244/30 (6)
IPCs:
None (350) · IPC B64C17/00 (66) · IPC B64C1/00 (61) · IPC B64C39/00 (59) · IPC B64C3/00 (36) · IPC B64B1/00 (29) · IPC B64C33/02 (25) · IPC B64C3/38 (22) · IPC B64C23/00 (20) · IPC B64C35/00 (17) · IPC B64C33/00 (15) · IPC B64C13/00 (15) · IPC B64C11/00 (14) · IPC B64C17/06 (11) · IPC B64C3/56 (9) · IPC B64C3/18 (8) · IPC B64B1/58 (7) · IPC B64C27/04 (7) · IPC B64C1/06 (6) · IPC B64C3/14 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:

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