Drilldown: Patents
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Tech fields:
None (241) ·
LTA (211) ·
navigation (170) ·
propulsion (113) ·
balloon (107) ·
airplane (28) ·
Aerostat (26) ·
dirigible (22) ·
marine (15) ·
safety (15) ·
Aerial Navigation* (15) ·
balloons (14) ·
hybrid (13) ·
ascension (12) ·
stability (11) ·
propellers (10) ·
infrastructure (9) ·
lift (9) ·
parachute (9) ·
airship (9)
Filing date:
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None (457) ·
15 (1) ·
16 (1) ·
20 (2) ·
chassis (1) ·
FR 10 (1) ·
FR 10.1 (2) ·
FR 12 (3) ·
FR 12.5 (1) ·
FR 14.1 (1) ·
FR 15 (1) ·
FR 15.2 (1) ·
FR 16 (1) ·
FR 17 (3) ·
FR 17.3 (1) ·
FR 2 (5) ·
FR 20 (8) ·
FR 20.1 (4) ·
FR 3 (8) ·
FR 5 (103) ·
FR 5 or 3? (1) ·
FR 5.3 (1) ·
FR 5.6 (1) ·
FR 5.8 (2) ·
FR 6 (16) ·
FR 6.1 (2) ·
FR 6.2 (4) ·
FR 6.3 (166) ·
FR 6.4 (64) ·
FR 7 (1) ·
FR 8 (1) ·
FR 9 (1)
IPCs:
None (804) ·
1 (1) ·
3 (1) ·
FR 6.3 (1) ·
IPC B01D39/14 (1) ·
IPC B60G17/044 (1) ·
IPC B63H1/12 (3) ·
IPC B64B1/00 (13) ·
IPC B64B1/40 (3) ·
IPC B64B1/58 (3) ·
IPC B64B1/66 (1) ·
IPC B64C11/00 (1) ·
IPC B64C11/20 (2) ·
IPC B64C11/30 (1) ·
IPC B64C23/00 (2) ·
IPC B64C25/00 (3) ·
IPC B64C27/04 (1) ·
IPC B64C27/14 (1) ·
IPC B64C3/26 (1) ·
IPC B64C3/48 (1) ·
IPC B64C33/00 (2) ·
IPC B64C39/00 (1) ·
IPC B64C9/32 (1) ·
IPC B64D1/04 (4) ·
IPC B64D27/04 (2) ·
IPC B64D35/04 (3) ·
IPC B64F1/14 (1) ·
IPC B64F1/32 (1) ·
IPC C01B3/06 (1) ·
IPC C01B3/10 (1) ·
IPC F01B9/06 (1) ·
IPC F28D1/00 (1) ·
IPC F28D7/16 (1) ·
IPC F41G3/24 (2) ·
IPC F42B6/00 (1) ·
IPC G01C17/00 (1) ·
IPC H02K11/23 (1)
CPCs:
None (606) ·
CPC B64C39/00 (32) ·
CPC B64C2700/6295 (28) ·
CPC B64C17/00 (22) ·
CPC B64C23/005 (18) ·
CPC B64C2700/6274 (16) ·
CPC B64C33/02 (12) ·
CPC B64B1/00 (11) ·
CPC B64C3/385 (10) ·
CPC B64C2700/6219 (8) ·
CPC B64C11/006 (8) ·
CPC B64C2700/6212 (7) ·
CPC B64C2700/6228 (6) ·
CPC A63H27/08 (6) ·
CPC B64C1/00 (6) ·
CPC B64C39/005 (5) ·
CPC B64C39/008 (5)
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Showing below up to 250 results in range #1 to #250.
