Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Family year: 1900 - 1999 & Number of figures: 9-30

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Inventor country:
US (530) · FR (350) · GB (215) · DE (91) · AT (39) · BE (27) · IT (22) · AU (20) · RU (18) · CA (15) · HU (14) · None (12) · CH (10) · AH (7) · NL (6) · IN (5) · IE (5) · ES (5) · RO (5) · DZ (5)
Inventor location:
None (1190) · Seine (17) · London (10) · Chicago (9) · New York state (8) · Paris (7) · Indiana (6) · New York (6) · Budapest (5) · Pennsylvania (5) · California (5) · England (5) · St. Louis (5) · Bexar county (4) · Haute-Saône (4) · Seine-et-Oise (4) · Nord (4) · Hammondsport, NY (4) · New York City (4)
Applicant firm:
None (1253) · Curtiss Aeroplane (13) · Curtiss Motor Company (6) · Société Anonyme des Établissements Nieuport (5) · Sperry Gyroscope Company (4) · Jacob Lohner & Co. (4) · Curtiss Aeroplane & Motor Corporation (4) · Macy Engineering Company (4) · Sopwith Aviation Company Limited (3) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · Société anonyme des appareils d'aviation Hanriot (3) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) · Blackburn Aeroplane and Motor Co. (3) · Blair Atholl Aeroplane Syndicate (3)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1330) · Curtiss Aeroplane and Motor Corporation (5) · Curtiss Aeroplane & Motor Corporation (4) · Sperry Gyroscope Company (3) · Curtiss Aeroplane (2) · Société Duquesne & Dockès (2) · Curtiss Motor Company (2) · Haskelite Manufacturing Corporation (2) · William Woods Plankinton (2)
IPCs:
None (554) · IPC B64C17/00 (104) · IPC B64C1/00 (104) · IPC B64C39/00 (93) · IPC B64C3/00 (55) · IPC B64C33/02 (46) · IPC B64B1/00 (40) · IPC B64C23/00 (35) · IPC B64C3/38 (32) · IPC B64C35/00 (26) · IPC B64C11/00 (23) · IPC B64C3/18 (21) · IPC B64C33/00 (20) · IPC B64C17/06 (18) · IPC B64C13/00 (16) · IPC B64C27/04 (14) · IPC B64C3/56 (14) · IPC B64B1/58 (12) · IPC B64C3/54 (11)
First filing:
Citations from after 1930:

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