Drilldown: Patents

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Patents > Tech fields : balloon or design or wood

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Inventor country:
FR (389) · DE (328) · US (247) · GB (178) · None (128) · AT (69) · HU (54) · BE (48) · CH (34) · IT (30) · RU (26) · ES (22) · RO (16) · CA (12) · AU (11) · SE (10) · Prussia (9) · Poland (9) · AH (9) · DK (8)
Applicant firm:
None (1438) · British and Colonial Aeroplane Co. (11) · Jacob Lohner & Co. (9) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (8) · Motorluftschiff Studiengesellschaft m.b.H (7) · E. Rumpler Luftfahrzeugbau G.m.b.H. (7) · Aktiebolaget Aviatorer (6) · Siemens-Schuckert Werke GmbH (6) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (5) · Siemens-Schuckert-Werke G.m.b.H. (5) · Daimler Motoren-Gesellschaft (5) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · AGO Flugzeugwerke G. m. b. H. (4) · Allgemeine Elektricitäts-Gesellschaft (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1576) · Goodyear Tire and Rubber Company (6) · Rubber Balloon Company of America (2) · Westinghouse Electric & Manufacturing Company (2) · International Aeronautical Construction Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Société Antoinette (2)
National tech categories:
None (467) · FR 6.4 (272) · HU V/h (139) · FR 6.3 (69) · AT 77d (61) · BE K (59) · DE 77h.5 (41) · FR 5 (35) · DE 77 (34) · IT 8 (21) · DK 77 (20) · DE 77h.4 (19) · CH 129b (16) · GB 4 aërostats (16) · GB 4 with buoyant (16) · USPC 244/30 (15) · RU Group V (15) · DE 77h (14) · USPC 244/97 (12)
IPCs:
None (957) · IPC B64B1/00 (98) · IPC B64C39/00 (76) · IPC B64C1/00 (39) · IPC B64C17/00 (36) · IPC B64B1/58 (29) · IPC B64C3/00 (26) · IPC B64C23/00 (23) · IPC B64B1/40 (23) · IPC B64C35/00 (19) · IPC B64C11/00 (15) · IPC B64C3/54 (15) · IPC B64C3/38 (15) · IPC B64B1/62 (14) · IPC B64C3/18 (13) · IPC B64C33/02 (12) · IPC B64C11/20 (11) · IPC B64C33/00 (11) · IPC B64C3/56 (10) · IPC B64C11/16 (8)
CPCs:
None (807) · CPC B64B1/00 (126) · CPC B64C39/00 (64) · CPC B64B1/40 (49) · CPC B64C2700/6295 (49) · CPC B64B1/58 (48) · CPC B64C17/00 (45) · CPC B64C23/005 (27) · CPC B64C3/00 (27) · CPC B64C13/00 (22) · CPC B64B1/62 (20) · CPC B64C35/00 (17) · CPC B64C33/02 (15) · CPC B64C3/385 (14) · CPC B64C33/00 (14) · CPC B64C2700/6274 (14) · CPC B64C2700/6218 (12) · CPC B64C3/54 (11) · CPC B64C3/18 (11)
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Citations from after 1930:
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