Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2202)
- Publications (24577)
- Techtypes (2416)
Use the filters below to narrow your results.
Year filed:
Year granted:
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Inventors:
Inventor country:
None (912) ·
AH (3) ·
AR (2) ·
AT (7) ·
AU (6) ·
BE (1) ·
BR (1) ·
CA (34) ·
CH (5) ·
CZ (1) ·
DE (111) ·
DK (2) ·
FR (42) ·
GB (70) ·
HU (3) ·
IT (15) ·
JP (2) ·
KH (1) ·
NL (3) ·
NO (3) ·
NZ (1) ·
PE (2) ·
Poland (1) ·
Prussia (3) ·
PT (1) ·
RO (2) ·
RU (5) ·
Saxony (1) ·
Scotland (1) ·
SE (6) ·
US (1270) ·
VT (1) ·
Württemberg (1)
Applicant person:
None (1007) ·
Henry Kleckler (12) ·
CURTISS (9) ·
James Vernon Martin (8) ·
Nelson W. Dalton (7) ·
HELIX PROPELLER GES M (7) ·
Thomas M. Finley (6) ·
John William Rapp (6) ·
HEWLETT PACKARD (6) ·
Lawrence Burst Sperry (5) ·
Harris G Hooper (5) ·
Spencer Heath (5) ·
Joseph Allison Steinmetz (5) ·
George Francis Myers (5) ·
Everard Richard Calthrop (5)
Applicant firm:
None (2310) ·
Curtiss Aeroplane (56) ·
Sperry Gyroscope Company (10) ·
Dornier Metallbauten (9) ·
Curtiss Aeroplane and Motor Corporation (7) ·
Tarbox Safety Aircraft Company (6) ·
Westinghouse Electric & Manufacturing Company (6) ·
Société Anonyme des Établissements Nieuport (4) ·
Moteurs Salmson (4) ·
Grand Rapids Trust Company (3) ·
Curtiss Aeroplane & Motor Corporation (3)
Applicant type:
Applicant is inventor:
Tech fields:
None (1671) ·
LTA (126) ·
airplane (105) ·
propeller (102) ·
Propulsion (100) ·
frame (64) ·
marine (63) ·
navigation (54) ·
propellers (54) ·
stability (48) ·
construction (38) ·
Balloon (36) ·
design (32) ·
wings (32) ·
control (31) ·
Paddle-wheel (28) ·
Windmill (28) ·
rudder (28) ·
car (27) ·
landing (27)
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Related to aircraft:
None (1282) ·
-1 (11) ·
.5 (26) ·
0 (93) ·
0.5 (13) ·
1 (559) ·
1910562264 (1) ·
frame (1) ·
No (122) ·
Partially (30) ·
Yes (361)
Patent agent:
None (1930) ·
Munn & Co. (46) ·
John P. Tarbox (31) ·
None (24) ·
1 (13) ·
Herbert H. Thompson (12) ·
Victor J. Evans (10) ·
C. A. Snow & Co. (9) ·
Randolph, Jr. (8) ·
James L. Norris (5) ·
William Wallace White (4) ·
Watson E. Coleman (4) ·
Joseph F. O'Brien (4) ·
Davis & Davis (4) ·
Joshua R. H. Potts (4)
Assigned to:
None (2309) ·
1 (27) ·
Sperry Gyroscope Company (10) ·
Curtiss Aeroplane and Motor Corporation (7) ·
Curtiss Aeroplane (6) ·
Westinghouse Electric & Manufacturing Company (5) ·
Moteurs Salmson (4) ·
Curtiss Aeroplane & Motor Corporation (3) ·
Société Anonyme des Établissements Nieuport (3) ·
Goodyear Tire and Rubber Company (3) ·
Haskelite Manufacturing Corporation (2) ·
Dewey Corporation (2) ·
John A. Roebling's Sons (2) ·
Syracuse, NY (2) ·
Magneso Calcite Fire-Proof Company (2) ·
General Electric Company (2) ·
Westinghouse Air Spring Company (2) ·
Aeroplane Destroyer Company (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (2284) ·
IPC B64B1/00 (40) ·
IPC B64C3/00 (16) ·
IPC B64C39/00 (11) ·
IPC B64C17/00 (10) ·
1 (8) ·
IPC B64C1/00 (7) ·
IPC B64C3/18 (6) ·
IPC B64C11/20 (6) ·
IPC B64C25/00 (5) ·
IPC B64C3/38 (5) ·
IPC B64C13/12 (5) ·
IPC B64C11/04 (5) ·
IPC B64C35/00 (5) ·
IPC B64C29/00 (4) ·
IPC B64C11/00 (4) ·
IPC B64C33/02 (4)
CPCs:
None (331) ·
CPC B64C11/006 (211) ·
CPC B64B1/00 (117) ·
CPC B64C11/48 (108) ·
CPC B64C11/36 (84) ·
CPC B64C11/346 (80) ·
CPC B64C2700/6295 (70) ·
CPC B63H1/12 (67) ·
CPC B64C11/343 (59) ·
CPC F05B2260/74 (57) ·
CPC B63H1/04 (54) ·
CPC B64C23/005 (50) ·
CPC B64C27/54 (49) ·
CPC B64C3/00 (49) ·
CPC B64C17/00 (46) ·
CPC B64C13/00 (42) ·
CPC B64C35/00 (41) ·
CPC B64C25/60 (40) ·
CPC B64C11/06 (37) ·
CPC B64C11/065 (36)
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Citations from after 1930:
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Showing below up to 250 results in range #1 to #250.
