Drilldown: Patents

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Patents > Granted : Yes or None & Number of claims: 3-5

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Inventor country:
US (876) · FR (715) · GB (503) · DE (442) · AT (99) · HU (71) · CH (44) · IT (37) · RU (35) · CA (34) · None (30) · BE (30) · AU (23) · RO (19) · SE (13) · NZ (12) · NL (10) · AH (10) · DK (9)
Applicant firm:
None (2661) · Jacob Lohner & Co. (16) · Luft-Verkehrs-Gesellschaft m.b.H. (12) · Blackburn Aeroplane and Motor Co. (11) · Vickers Limited (10) · Société Anonyme des Établissements Nieuport (9) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (8) · Gothaer Waggonfabrik A. G. (6) · Curtiss Aeroplane (6) · Luft Fahrzeug G.m.b.H. (6) · British and Colonial Aeroplane Co. (6) · Aktiebolaget Aviatorer (5) · Sperry Gyroscope Company (5) · Sopwith Aviation Company Limited (5) · Luftschiffbau Zeppelin G. m. b. H. (5)
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Related to aircraft:
Assigned to:
None (2896) · Sperry Gyroscope Company (3) · Kawneer Manufacturing Company (3) · John W. Rapp (2) · Siemens-Schuckert Werke GmbH (2) · Magneso Calcite Fire-Proof Company (2) · Société Duquesne & Dockès (2) · Curtiss Aeroplane (2) · Grand Rapids Trust Company (2) · Varioplane Company (2) · Westinghouse Electric & Manufacturing Company (2) · Albert L. Watters (2) · 1 (2) · International Aeronautical Construction Company (2) · Air Turbine Company of America (2)
First filing:
Cites these patents:
None (2956) · 0 (3) · 1 (3) · Patent GB-1912-5966 (2) · Patent GB-1912-15735 (2) · Patent GB-1914-23502 (2) · Patent FR-1911-438363 (2)
Citations from after 1930:
Number of claims:
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