Drilldown: Patents
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Year filed:
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Tech fields:
airplane (90) ·
propellers (57) ·
LTA (51) ·
hybrid (46) ·
design (28) ·
propulsion (27) ·
control (14) ·
sustentation (14) ·
aerodynamics (12) ·
stability (12) ·
lift (10) ·
ascension (10) ·
wings (9) ·
helicopter (9) ·
Steering (8) ·
Construction (8) ·
rudder (8) ·
subsystem (8) ·
frame (8) ·
rarefaction (7)
Filing date:
Full specification filed date:
Application number:
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Granted: (Click arrow to add another value)
Supplementary to patent:
None (75) ·
Patent BE-1860-Schuchard-Bentzels (1) ·
Patent BE-1900-151102 (1) ·
Patent BE-1906-192206 (1) ·
Patent BE-1907-197626 (3) ·
Patent BE-1907-198404 (1) ·
Patent BE-1907-198483 (2) ·
Patent BE-1907-199348 (16) ·
Patent BE-1907-202697 (2) ·
Patent BE-1909-214032 (33) ·
Patent BE-1910-225558 (2) ·
Patent BE-1911-10-26 Charles Pregaldino (1) ·
Patent BE-1911-Ernest Gérard (1) ·
Patent BE-1912-245127 (1) ·
Patent BE-1912-250206 (1) ·
Patent BE-1912-250406 (1) ·
Patent BE-1912-250417 (1) ·
Patent BE-1912-250457 (1) ·
Patent BE-1912-252093 (1) ·
Patent BE-1913-261967 (1) ·
Patent BE-1914-257316 (1) ·
Patent BE-1914-263573 (1) ·
Patent BE-1914-264615 (1) ·
Patent BE-1914-267316 (1) ·
Patent FR-1859-Levêque (1) ·
Patent FR-1913-467415 (1) ·
Patent GB-1912 (1) ·
Patent IT-1906-83882 (1)
Related to aircraft:
Patent agent:
Assigned to:
National tech categories:
None (6) ·
BE (1) ·
BE 11 (1) ·
BE 11e (1) ·
BE 16 (1) ·
BE 5B (1) ·
BE 9 (1) ·
BE K (125) ·
IT 8 (7) ·
NL 10b.3 (1) ·
NL 62 (7) ·
NL 62.15 (3) ·
NL 62.15c (1) ·
NL 62.2 (1) ·
NL 62.5 (1) ·
NL 62.9 (1) ·
NL 74a.19 (1)
IPCs:
None (142) ·
IPC B64B1/62 (1) ·
IPC B64C25/00 (1) ·
IPC B64D1/04 (1) ·
IPC B64D17/00 (2) ·
IPC B64D27/02 (1) ·
IPC B64D35/04 (1) ·
IPC B64D45/00 (1) ·
IPC C10L5/22 (1) ·
IPC F16D19/00 (1) ·
IPC F41A15/14 (1) ·
IPC F41A17/48 (1) ·
IPC F41A17/58 (1) ·
IPC F41A19/05 (1) ·
IPC F41A19/13 (1) ·
IPC F41A3/38 (1) ·
IPC F41A3/42 (1) ·
IPC F41A5/12 (1) ·
IPC F41A9/52 (1) ·
IPC G01P3/62 (1) ·
IPC G01P5/06 (1) ·
IPC G04C21/30 (1)
CPCs:
None (141) ·
CPC B64B1/62 (1) ·
CPC B64C25/06 (1) ·
CPC B64C25/52 (1) ·
CPC B64C25/54 (1) ·
CPC B64C25/62 (1) ·
CPC B64C2700/6245 (1) ·
CPC B64C3/52 (1) ·
CPC B64D1/04 (1) ·
CPC B64D17/00 (2) ·
CPC B64D27/023 (1) ·
CPC B64D35/04 (1) ·
CPC B64D45/00 (1) ·
CPC B64F2700/6226 (1) ·
CPC C10L5/22 (1) ·
CPC F16D19/00 (1) ·
CPC F41A15/14 (1) ·
CPC F41A17/48 (1) ·
CPC F41A17/58 (1) ·
CPC F41A19/05 (1) ·
CPC F41A19/13 (1) ·
CPC F41A3/38 (1) ·
CPC F41A3/42 (1) ·
CPC F41A5/12 (1) ·
CPC F41A9/52 (1) ·
CPC G01P3/62 (1) ·
CPC G01P5/06 (1) ·
CPC G04C21/30 (1)
Family year:
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Citations from after 1930:
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Showing below up to 161 results in range #1 to #161.
