Drilldown: Patents

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Patents > Tech fields : control or design or lift & Supplementary to patent: None

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Inventor country:
FR (503) · DE (179) · US (178) · GB (144) · HU (62) · AT (45) · BE (42) · None (36) · IT (22) · CH (15) · RU (14) · CA (11) · AU (9) · RO (9) · NZ (7) · DK (6) · AH (6)
Applicant firm:
None (1143) · Jacob Lohner & Co. (7) · Curtiss Aeroplane (7) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · Blackburn Aeroplane and Motor Co. (5) · Tarbox Safety Aircraft Company (4) · Société Anonyme des Établissements Nieuport (4) · British and Colonial Aeroplane Co. (3) · Westinghouse Electric & Manufacturing Company (3) · Rumpler-Werke A.-G. in Berlin-Johannisthal (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Luftschiffbau Schütte-Lanz (3) · Aéroplanes Morane-Saulnier (3) · Ateliers d'aviation Louis Bréguet (3)
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National tech categories:
FR 6.4 (448) · None (296) · HU V/h (90) · BE K (89) · DE 77h.5 (45) · AT 77d (32) · FR 6.3 (23) · DE 77 (15) · FR 6.2 (15) · CH 129b (11) · USPC 244/80 (8) · USPC 244/233 (8) · FR 6.1 (7) · DE 77h (7) · DK 77 (6) · USPC 244/234 (6) · USPC 244/90R (6)
IPCs:
None (522) · IPC B64C39/00 (87) · IPC B64C17/00 (81) · IPC B64C1/00 (79) · IPC B64C13/00 (61) · IPC B64B1/00 (32) · IPC B64C3/00 (29) · IPC B64C23/00 (27) · IPC B64C11/00 (26) · IPC B64C3/38 (24) · IPC B64C3/54 (17) · IPC B64C35/00 (17) · IPC B64C33/02 (16) · IPC B64C33/00 (13) · IPC B64C13/12 (12) · IPC CPC B64C13/00 (12) · IPC B64C3/56 (11) · IPC B64B1/58 (11) · IPC B64C11/16 (10) · IPC B64C3/52 (10)
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