Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17491)
- Person (2093)
- Publications (24552)
- Techtypes (2364)
Use the filters below to narrow your results.
Year filed:
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None (339) ·
Aktiebolaget Aviatorer (3) ·
Albatros-Werke G.m.b.H. (1) ·
Allgemeine Elektricitäts-Gesellschaft (1) ·
Alphonse Tellier et Cie (2) ·
Blair Atholl Aeroplane Syndicate (1) ·
British and Colonial Aeroplane Co. (1) ·
Curtiss Aeroplane (1) ·
Daimler Motoren-Gesellschaft (1) ·
Friedrich Krupp Aktiengesellschaft (1) ·
Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (1) ·
Jules-Jean-Jacques-Paul Koechlin (1) ·
Leonardo Torres Quevedo (1) ·
Luftschiffantrieb-Gesellschaft m. b. H. (1) ·
Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (1) ·
Österreichische Daimler Motoren A. G. (1) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (3) ·
Société anonyme des Aéroplanes Borel (1) ·
Société Antoinette (1) ·
Société d'Emboutissage et de Constructions Mécaniques (1) ·
Société Zodiac (1) ·
Sperry Gyroscope Company (1) ·
Vickers Limited (2)
Applicant type:
Tech fields:
airplane (151) ·
Design (100) ·
Frame (83) ·
Stability (77) ·
Construction (71) ·
LTA (57) ·
wings (54) ·
propulsion (53) ·
propellers (51) ·
control (44) ·
subsystem (42) ·
lift (35) ·
navigation (35) ·
Aerodynamics (30) ·
Whole (24) ·
airship (22) ·
None (20) ·
automatic stability (20) ·
safety (19) ·
flapping (18)
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None (40) ·
12.3 (1) ·
AT 77d (5) ·
AU 90.3 (1) ·
AU 90.5 (1) ·
CA 244/31 (1) ·
CA 79/4 (1) ·
CH 129a (1) ·
CH 129b (4) ·
CH 129c (1) ·
CH 54a (1) ·
DE 42c (1) ·
DE 62b (1) ·
DE 77h (1) ·
DE 77h.15 (1) ·
DE 77h.5 (7) ·
DE 77h.9 (2) ·
DK 77 (4) ·
FR 11.2 (1) ·
FR 11.4 (1) ·
FR 12.7 (1) ·
FR 17.3 (1) ·
FR 5.3 (1) ·
FR 5.8 (1) ·
FR 6.2 (4) ·
FR 6.3 (24) ·
FR 6.4 (211) ·
HU V/h (45) ·
NL 62 (1) ·
NL 62.15 (1) ·
USPC 244/105 (1) ·
USPC 244/144 (1) ·
USPC 244/154 (1) ·
USPC 244/30 (1)
IPCs:
None (103) ·
IPC B64C39/00 (38) ·
IPC B64C17/00 (30) ·
IPC B64B1/00 (28) ·
IPC B64C1/00 (27) ·
IPC B64C33/02 (16) ·
IPC B64C11/00 (13) ·
IPC B64C23/00 (11) ·
IPC B64C35/00 (10) ·
IPC B64B1/58 (10) ·
IPC B64C13/00 (6) ·
IPC B64C3/38 (6) ·
IPC B64C17/06 (6) ·
IPC B64C25/00 (6) ·
IPC B64C27/04 (5) ·
IPC B64B1/40 (4) ·
IPC B64C33/00 (4)
CPCs:
None (91) ·
CPC B64C17/00 (31) ·
CPC B64B1/00 (28) ·
CPC B64C39/00 (21) ·
CPC B64C2700/6295 (19) ·
CPC B64C33/02 (16) ·
CPC B64C23/005 (12) ·
CPC B64C2700/6212 (10) ·
CPC B64B1/58 (10) ·
CPC B64C11/006 (9) ·
CPC B64C39/005 (8) ·
CPC B64C35/00 (8) ·
CPC B64C13/00 (8) ·
CPC B64C2700/6218 (7) ·
CPC B64C17/06 (7) ·
CPC B64C2700/6274 (6)
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Showing below up to 250 results in range #1 to #250.
