Drilldown: Patents

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Patents > Number of claims: 5-7

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Inventor country:
US (535) · FR (336) · GB (272) · DE (148) · AT (48) · None (26) · IT (22) · CH (22) · AU (19) · HU (17) · RO (13) · BE (13) · RU (12) · CA (10) · AH (10) · SE (9) · ES (6) · NZ (5) · Prussia (4) · IE (4)
Applicant firm:
None (1339) · Curtiss Aeroplane (9) · Sopwith Aviation Company Limited (8) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Blackburn Aeroplane and Motor Co. (6) · Jacob Lohner & Co. (6) · Société Anonyme des Établissements Nieuport (5) · Aktiebolaget Aviatorer (5) · British and Colonial Aeroplane Co. (5) · Varioplane Company (3) · Sperry Gyroscope Company (3) · General Electric Company (3) · Vickers Ltd. (3) · Curtiss Aeroplane and Motor Corporation (3) · Luftschiffbau Schütte-Lanz (3)
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Assigned to:
None (1446) · Curtiss Aeroplane (5) · Curtiss Aeroplane and Motor Corporation (4) · Sperry Gyroscope Company (3) · Varioplane Company (2) · Goodyear Tire and Rubber Company (2) · General Electric Company (2)
IPCs:
None (672) · IPC B64C39/00 (92) · IPC B64C17/00 (91) · IPC B64C1/00 (70) · IPC B64B1/00 (50) · IPC B64C13/00 (33) · IPC B64C35/00 (30) · IPC B64C11/00 (29) · IPC B64C3/38 (29) · IPC B64C3/00 (28) · IPC B64C23/00 (28) · IPC B64C33/02 (25) · IPC B64C25/00 (21) · IPC B64C33/00 (17) · IPC B64B1/58 (17) · IPC B64C27/04 (16) · IPC B64C3/18 (14) · IPC B64C3/42 (9)
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