Drilldown: Patents

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Patents > Tech fields : balloon or equilibrium or wings

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Inventor country:
FR (579) · DE (263) · US (248) · GB (146) · None (135) · AT (59) · HU (48) · IT (44) · BE (37) · RU (37) · CH (25) · ES (17) · AU (15) · SE (14) · RO (14) · AH (11) · NL (8) · DK (8) · Poland (8) · Prussia (7)
Applicant firm:
None (1575) · Aktiebolaget Aviatorer (13) · Allgemeine Elektricitäts-Gesellschaft (8) · E. Rumpler Luftfahrzeugbau G.m.b.H. (6) · British and Colonial Aeroplane Co. (6) · Motorluftschiff Studiengesellschaft m.b.H (5) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (5) · Siemens-Schuckert-Werke G.m.b.H. (5) · Aéroplanes Morane-Saulnier (5) · Curtiss Aeroplane (4) · Jacob Lohner & Co. (4) · Siemens-Schuckert Werke GmbH (3) · Société Antoinette (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1669) · Goodyear Tire and Rubber Company (6) · Rubber Balloon Company of America (3) · International Aeronautical Construction Company (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (449) · FR 6.4 (439) · HU V/h (72) · FR 6.3 (72) · AT 77d (64) · BE K (57) · FR 5 (40) · DE 77 (33) · DE 77h.5 (33) · IT 8 (26) · GB 4 with buoyant (17) · DE 77h.4 (17) · DE 77h (17) · GB 4 aërostats (15) · USPC 244/30 (15) · RU Group V (14) · DK 77 (14) · GB 4 propel & steer (12) · USPC 244/97 (12)
IPCs:
None (882) · IPC B64B1/00 (97) · IPC B64C17/00 (95) · IPC B64C1/00 (84) · IPC B64C39/00 (77) · IPC B64C3/00 (55) · IPC B64C33/02 (36) · IPC B64C3/38 (34) · IPC B64B1/58 (28) · IPC B64C3/56 (24) · IPC B64C3/54 (22) · IPC B64C3/52 (22) · IPC B64B1/40 (21) · IPC B64C13/00 (20) · IPC B64C23/00 (19) · IPC B64C33/00 (15) · IPC B64C3/48 (14) · IPC B64C11/00 (14) · IPC B64B1/62 (11)
CPCs:
None (716) · CPC B64B1/00 (115) · CPC B64C17/00 (109) · CPC B64C3/00 (58) · CPC B64C39/00 (55) · CPC B64C33/02 (50) · CPC B64B1/40 (47) · CPC B64C2700/6295 (45) · CPC B64B1/58 (43) · CPC B64C2700/6218 (41) · CPC B64C13/00 (37) · CPC B64C2700/6233 (33) · CPC B64C3/385 (26) · CPC B64C3/56 (26) · CPC B64C3/52 (25) · CPC B64C23/005 (23) · CPC B64C33/00 (21) · CPC B64C3/54 (20) · CPC B64C1/00 (18) · CPC B64B1/62 (18)
First filing:
Citations from after 1930:
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