Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17514)
- Person (2101)
- Publications (24554)
- Techtypes (2370)
Use the filters below to narrow your results.
Year filed:
Year granted:
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Inventors:
None (35) ·
Anton Flettner (12) ·
Ernst Heinkel (10) ·
Louis Blériot (8) ·
Heinrich Strieffler (5) ·
Christian Lorenzen (4) ·
Reinhold Richter (4) ·
F. Gaebert (4) ·
Hugo Junkers (3) ·
Richard Czygan (3) ·
Richard Wilcke (3) ·
Stanislaus Victor Saloni (3) ·
Claudius Dornier (3) ·
Henri Fabre (3) ·
Raimund Nimfuehr (3) ·
Jakob Haw (3) ·
Albert Graff (3) ·
Jacob Knappich (3)
Inventor country:
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Applicant firm:
None (378) ·
Atmos (1) ·
Atmos-Werkstätten (1) ·
Aug. Klönne (1) ·
Daimler-Motoren-Gesellschaft (1) ·
Deutsche Flugzeugwerke GmbH (1) ·
Deutsche Luftschiffahrts-Aktiengesellschaft (1) ·
Dornier Metallbauten (1) ·
Dornier Metallbauten GmbH (1) ·
E. Rumpler Luftfahrzeugbau G.m.b.H. (4) ·
Firma B. Seibert (1) ·
Garuda Flugzeug- und Propellerbau G. m. b. H. (1) ·
Hüttner, Walter & Co. (1) ·
K. Mohns & E. Sohn, Luftschraubenfabrik (1) ·
Luft Verkehrs GmbH (1) ·
Luft-Fahrzeug-Gesellschaft m.b.H. (1) ·
Luft-Verkehrs Gesellschaft Akt-Ges. (1) ·
Luft-Verkehrs-Gesellschaft m.b.H. (2) ·
Luftfahrzeug-Gesellschaft m. b. H. (1) ·
Luftschiffbau Schütte-Lanz (1) ·
Luftschiffbau Zeppelin G. m. b. H. (4) ·
Luftschiffbau Zeppelin G.m.b.H. (1) ·
Luftschiffsantrieb G. m. b. H. (1) ·
Motorluftschiff Studiengesellschaft m.b.H (2) ·
Motorluftschiff-Studiengesellschaft m.b.H (1) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1) ·
Siemens-Schuckertwerke (1) ·
The Zimmerman Flying Machine Company (1) ·
Zahnradfabrik G.m.b.H. (1) ·
Zeppelin Hallenbau G. m. b. H. (1) ·
Zeppelin Werk Lindau (1)
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National tech categories:
DE 77h.5 (80) ·
DE 77 (58) ·
DE 77h (45) ·
None (36) ·
DE 77h.6 (30) ·
DE 77h.15 (25) ·
DE 77h.9 (25) ·
DE 77h.4 (23) ·
DE 77h.10 (17) ·
DE 77h.2 (13) ·
DE 77h.3 (10) ·
DE 77h.7 (10) ·
DE 37f.8 (6) ·
DE 62b (5) ·
DE 62b.15 (3) ·
DE 42n.9 (2) ·
DE 42c.41 (2) ·
DE 77h.11 (2) ·
DE 77h.1 (2) ·
DE 42o.13 (2)
IPCs:
None (173) ·
IPC B64C13/00 (15) ·
IPC B64B1/58 (14) ·
IPC B64B1/00 (13) ·
IPC B64C33/02 (13) ·
IPC B64C39/00 (12) ·
IPC B64C3/00 (11) ·
IPC B64C35/00 (11) ·
IPC B64C1/00 (9) ·
IPC B64B1/06 (7) ·
IPC B64C11/16 (6) ·
IPC B64B1/62 (6) ·
IPC B64B1/40 (6) ·
IPC B64B1/64 (5) ·
IPC B64C25/00 (5) ·
IPC B64C31/06 (5)
CPCs:
None (156) ·
CPC B64B1/58 (21) ·
CPC B64B1/00 (18) ·
CPC B64C13/00 (17) ·
CPC B64C33/02 (13) ·
CPC B64C3/00 (11) ·
CPC B64C35/00 (11) ·
CPC B64C17/00 (8) ·
CPC B64B1/62 (7) ·
CPC B64B1/40 (7) ·
CPC B64C39/00 (6) ·
CPC B64C39/003 (4) ·
CPC B64C1/26 (4) ·
CPC B64C25/06 (4) ·
CPC B64C3/56 (4) ·
CPC E04B1/346 (4) ·
CPC B64B1/12 (4) ·
CPC A63H27/08 (4)
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Citations from after 1930:
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Showing below up to 250 results in range #1 to #250.
