Drilldown: Patents
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Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
None (1601) ·
Gustav Lilienthal (15) ·
Otto Lilienthal (12) ·
Vaussin-Chardanne (9) ·
RICHTER (8) ·
William Nelson Hutchinson (7) ·
Louis-Constant-Célestin Magois (6) ·
Matthew Piers Watt Boulton (6) ·
Richard Boyman-Boyman (6) ·
Armand Dufaux (5) ·
E. J. Delaurier (5) ·
Thomas Moy (5) ·
Hiram Stevens Maxim (5)
Inventor country:
None (2373) ·
AH (3) ·
Algeria (2) ·
AT (14) ·
AU (5) ·
BA (1) ·
BE (6) ·
BR (1) ·
Brazil (1) ·
CA (8) ·
CH (16) ·
CL (1) ·
DE (179) ·
ES (4) ·
FR (617) ·
FR, ES (1) ·
GB (52) ·
Great Britain (1) ·
HR (1) ·
HU (7) ·
Hungary (1) ·
Ireland (2) ·
IT (53) ·
MC (1) ·
Moravia (1) ·
NL (4) ·
NO (4) ·
NZ (11) ·
Poland (6) ·
Prussia (7) ·
RO (1) ·
RU (3) ·
Scotland (1) ·
SE (5) ·
Sweden (1) ·
US (389) ·
Wales (1)
Applicant person:
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Tech fields:
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Granted:
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (754) ·
-1 (4) ·
.5 (1) ·
.5? (1) ·
0 (7) ·
0? (4) ·
0.5 (21) ·
1 (567) ·
1? (19) ·
1852-08-14 (1) ·
1906314176 (1) ·
No (112) ·
Partially (36) ·
Yes (2224) ·
yes, Jul 6 1908 (1)
Patent agent:
Assigned to:
National tech categories:
None (2640) ·
FR 6.3 (133) ·
FR 5 (103) ·
FR 6.4 (81) ·
IT 8 (59) ·
DE 77 (31) ·
USPC 244/153R (24) ·
USPC 244/3.23 (20) ·
GB 4 with buoyant (20) ·
USPC 244/139 (20) ·
USPC 244/147 (19) ·
USPC 244/142 (17) ·
DE 77h (16) ·
GB 4 propel & steer (16) ·
FR 6 (15) ·
USPC 244/149 (13) ·
DE 77h.4 (11) ·
USPC 244/119 (11)
IPCs:
None (3487) ·
IPC B64B1/00 (22) ·
1 (10) ·
IPC B64C33/02 (9) ·
IPC B64B1/58 (9) ·
IPC B64C39/00 (8) ·
IPC B64D1/04 (7) ·
IPC B64C33/00 (6) ·
IPC B64C25/00 (5) ·
IPC B64C17/00 (5) ·
IPC B64C11/00 (5) ·
IPC B64B1/40 (5) ·
IPC B64C31/00 (5) ·
IPC B64C31/02 (4) ·
IPC B64C31/06 (4) ·
IPC B64C1/00 (4) ·
IPC B64D35/04 (4) ·
IPC B64F1/06 (4)
CPCs:
None (2432) ·
CPC B64C11/006 (137) ·
CPC B64C11/346 (71) ·
CPC B64C11/48 (68) ·
CPC B64C11/36 (51) ·
CPC B63H1/12 (50) ·
CPC B64B1/00 (44) ·
CPC B64C2700/6295 (42) ·
CPC B64C17/00 (39) ·
CPC B64C39/00 (37) ·
CPC F05B2260/74 (37) ·
CPC B64C23/005 (36) ·
CPC B64C11/343 (34) ·
CPC B64C33/02 (34) ·
CPC F03D11/00 (32) ·
CPC Y02E10/722 (31) ·
CPC B63H1/04 (30) ·
CPC B64C11/06 (29) ·
CPC B64C3/48 (25) ·
CPC B64C11/065 (23)
Family year:
First filing:
Cites these patents:
None (3728) ·
1 (2) ·
1877 (2) ·
1879 (1) ·
1887 (1) ·
1910 (1) ·
3 (from US) (1) ·
8 (1) ·
CPC B64B1/00 (2) ·
CPC B64C2700/6295 (1) ·
CPC B64C39/008 (1) ·
CPC Y02E10/723 (1) ·
Patent DE-1892-73603 (1) ·
Patent DE-1893-71903 (1) ·
Patent DE-1910-236694 (1) ·
Patent DE-1916-300199 (1) ·
Patent GB-1842-9478 (1) ·
Patent GB-1889-10359 (1) ·
Patent GB-1890-13187 (1) ·
USPC 244/26 (1) ·
USPC 244/63 (1) ·
USPC 244/64 (1) ·
USPC 244/87 (1) ·
USPC 416/113 (1)
Number of text pages:
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Showing below up to 250 results in range #1 to #250.
