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Patents > IPCs: None & Number of claims: 2-4

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Inventor country:
US (625) · DE (326) · FR (142) · GB (140) · HU (88) · AT (82) · CH (26) · CA (18) · RU (17) · None (17) · AH (13) · AU (13) · IT (13) · SE (12) · NZ (10) · NO (8) · BE (8) · MX (7) · DK (6) · RO (6)
Inventor location:
None (1347) · Budapest (46) · Berlin (9) · Allegheny county, Pennsylvania (8) · PA (8) · Pennsylvania (7) · Missouri (7) · Pittsburgh (7) · New York county (5) · Berlin-Reinickendorf (5) · County of London (5)
Applicant firm:
None (1375) · Jacob Lohner & Co. (22) · Luft-Verkehrs-Gesellschaft m.b.H. (10) · Luftschiffbau Schütte-Lanz (8) · Luft Fahrzeug G.m.b.H. (7) · Siemens-Schuckert Werke GmbH (6) · Österreichische Daimler Motoren A. G. (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · AGO Flugzeugwerke G. m. b. H. (5) · Aktiebolaget Aviatorer (5) · Gothaer Waggonfabrik A. G. (4) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (4) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (3) · Allgemeine Elektricitäts-Gesellschaft (3) · Borrmann and Kaerting (3) · General Electric Company (3)
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Assigned to:
None (1484) · 1 (2) · Magneso Calcite Fire-Proof Company (2) · General Electric Company (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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