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.
Inventors:
Applicant person:
Applicant firm:
None (704) ·
Curtiss Aeroplane (6) ·
Westinghouse Air Spring Company (3) ·
Tarbox Safety Aircraft Company (3) ·
Sperry Gyroscope Company (3) ·
Westinghouse Electric & Manufacturing Company (2) ·
Moteurs Salmson (2) ·
Société Anonyme des Établissements Nieuport (2) ·
Luft-Verkehrs-Gesellschaft m.b.H. (2) ·
Curtiss Aeroplane and Motor Corporation (2) ·
Curtiss Motor Company (2)
Tech fields:
airplane (118) ·
LTA (118) ·
stability (106) ·
frame (104) ·
propulsion (104) ·
propeller (103) ·
navigation (97) ·
None (76) ·
rudder (59) ·
military (49) ·
balloon (44) ·
car (43) ·
marine (41) ·
projectile (39) ·
parachute (34) ·
kite (32) ·
safety (32) ·
airfoil (32) ·
propellers (29) ·
wheels (28)
Application number:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
None (210) ·
USPC 244/3.23 (26) ·
USPC 244/153R (19) ·
USPC 244/80 (17) ·
USPC 244/30 (16) ·
USPC 244/90R (12) ·
USPC 244/6 (12) ·
USPC 244/73R (11) ·
USPC 244/127 (10) ·
USPC 244/13 (10) ·
USPC 244/93 (9) ·
USPC 244/25 (9) ·
USPC 244/28 (9) ·
USPC 244/233 (9) ·
USPC 244/66 (9) ·
USPC 244/45R (9) ·
USPC 416/113 (8) ·
USPC 244/46 (8)
IPCs:
None (521) ·
IPC B64B1/00 (39) ·
IPC B64C31/00 (16) ·
IPC B64C31/06 (16) ·
IPC B64C39/00 (14) ·
IPC B64C13/00 (11) ·
IPC F42B10/00 (10) ·
IPC B64C3/00 (10) ·
IPC B64C33/00 (6) ·
IPC B64C11/00 (6) ·
IPC B64C27/00 (6) ·
IPC B64C17/00 (5) ·
IPC B64C23/00 (5) ·
IPC B64B1/40 (5) ·
IPC B64C25/00 (4) ·
IPC B64C9/00 (4)
CPCs:
CPC B64B1/00 (49) ·
CPC B64C13/00 (42) ·
CPC B64C11/006 (30) ·
CPC B64C27/54 (29) ·
CPC B64C2700/6295 (25) ·
CPC B64C17/00 (25) ·
CPC B64C11/48 (24) ·
CPC B64C23/005 (24) ·
CPC B64B1/40 (24) ·
CPC F42B10/30 (20) ·
CPC A63H27/08 (19) ·
CPC B64C39/005 (15) ·
None (14) ·
CPC B63H1/12 (13) ·
CPC B64C11/04 (12) ·
CPC Y02E10/72 (12) ·
CPC B64C27/82 (12)
Showing below up to 250 results in range #1 to #250.