Drilldown: Patents
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- Airplane (18)
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LTA (110) ·
propulsion (72) ·
military (42) ·
projectile (41) ·
propeller (40) ·
marine (38) ·
None (33) ·
navigation (33) ·
balloon (30) ·
frame (25) ·
kite (23) ·
car (20) ·
parachute (15) ·
propellers (14) ·
paddle-wheel (13) ·
stability (13) ·
airplane (12) ·
airship (12) ·
Hybrid (12) ·
flapping (12)
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None (391) ·
11446 (1) ·
11798 (1) ·
126955D (1) ·
13195 (1) ·
13443 (1) ·
145092 (1) ·
15273 (1) ·
15288 (1) ·
15514 (1) ·
18308 (1) ·
1889-01-29 (1) ·
1898670831 (1) ·
1898688353 (1) ·
1898690555 (1) ·
1898694020 (1) ·
1899703505 (1) ·
1899714006 (1) ·
1899726082 (1) ·
1899728087 (1) ·
1899738709 (1) ·
1899741664 (1) ·
1900000390 (1) ·
1904210486 (1) ·
19049 (1) ·
57735D (1) ·
636400 (1) ·
85903D (1) ·
89860D (1) ·
9450 (1) ·
9854D, AT9854DA (1) ·
airfoil (1)
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National tech categories:
None (113) ·
DE 77 (64) ·
USPC 244/3.23 (28) ·
USPC 244/153R (13) ·
USPC 244/30 (12) ·
HU V/h (9) ·
DE 77h (8) ·
USPC 416/194 (8) ·
USPC 416/113 (6) ·
USPC 244/3.3 (6) ·
USPC 244/73R (5) ·
USPC 416/108 (5) ·
USPC 244/26 (5) ·
USPC 102/371 (4) ·
USPC 244/31 (4) ·
USPC 416/116 (4) ·
AT 77d (4) ·
USPC 24/713.8 (4)
IPCs:
CPCs:
None (74) ·
CPC B64B1/00 (37) ·
CPC B64C27/54 (31) ·
CPC B64C11/006 (24) ·
CPC F42B10/30 (22) ·
CPC B64C11/48 (19) ·
CPC A63H27/08 (16) ·
CPC Y10T403/4677 (15) ·
CPC F16B2/02 (15) ·
CPC B64C11/04 (15) ·
CPC B64B1/40 (14) ·
CPC F16B2200/40 (14) ·
CPC B64C11/00 (10) ·
CPC B64C33/02 (10) ·
CPC F01D5/06 (9) ·
CPC B63H1/12 (9) ·
CPC Y02E10/72 (9) ·
CPC Y02E10/74 (8) ·
CPC F05B2260/74 (8)
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Showing below up to 250 results in range #1 to #250.
