Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
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- Letters (683)
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Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Reinhold Richter (9) ·
Heinrich Bier (7) ·
Adolf Warchalowski (5) ·
Ludwig Schmidl (4) ·
Emil Hyra (4) ·
Karl Klinkosch (4) ·
Adolf Freiherr Odkolek von Augezd (4) ·
Josef Deixler (4) ·
Floris Albert van Heyst (3) ·
Alfred E. Wunderlich (3) ·
Oszkár Asbóth (3) ·
Adalbert Placek (3) ·
Alexander Albert Holle (3) ·
Ignaz Etrich (3)
Inventor country:
None (7) ·
AH (10) ·
AR (1) ·
AT (60) ·
AU (1) ·
BE (3) ·
Brazil (1) ·
CH (8) ·
Croatia (1) ·
CS (1) ·
CZ (1) ·
DE (74) ·
FR (34) ·
Galicia (1) ·
GB (10) ·
HR (1) ·
HU (19) ·
IN (1) ·
IT (7) ·
MC (1) ·
Moravia (1) ·
NL (18) ·
Paris (1) ·
PL (1) ·
Poland (2) ·
Prussia (2) ·
RO (2) ·
RU (5) ·
US (19)
Applicant person:
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Tech fields:
airplane (85) ·
frame (57) ·
LTA (41) ·
wings (37) ·
subsystem (37) ·
design (33) ·
Propellers (33) ·
Stability (32) ·
Propulsion (31) ·
construction (30) ·
aerodynamics (22) ·
propeller (21) ·
whole (18) ·
balloon (18) ·
navigation (18) ·
control (17) ·
Airship (17) ·
Flapping (16) ·
Tragfläche (15) ·
lift (14)
Filing date:
Full specification filed date:
Application number:
None (236) ·
1124 (2) ·
11426 (1) ·
11521 (1) ·
12601 (1) ·
12720 (1) ·
25560 (1) ·
37878D (1) ·
396277D (1) ·
42844D (1) ·
42845D (1) ·
43142D (1) ·
49705D (1) ·
5196 (1) ·
52940D (1) ·
54440 (1) ·
58071D (1) ·
5857 (1) ·
70663D (1) ·
77570 (1) ·
79192 (1) ·
81596D (1) ·
9014 (1) ·
9062 (1) ·
9064 (1) ·
9854D, AT9854DA (1) ·
AT15682DA (1) ·
ATD23465 (1) ·
ATD60799 (1) ·
ATD6911 (1) ·
ATD75092 (1)
Grant date:
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Supplementary to patent:
Related to aircraft:
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National tech categories:
None (9) ·
AT 20 (1) ·
AT 21a (1) ·
AT 30 (1) ·
AT 33d (1) ·
AT 37a (5) ·
AT 42c (3) ·
AT 46a (2) ·
AT 46b (4) ·
AT 47f (1) ·
AT 49b (2) ·
AT 57a (1) ·
AT 61 (1) ·
AT 63b (1) ·
AT 63c (1) ·
AT 63d (1) ·
AT 65b (4) ·
AT 65d (1) ·
AT 65e (1) ·
AT 72b (1) ·
AT 72d (1) ·
AT 74 (4) ·
AT 77 (3) ·
AT 77b (3) ·
AT 77d (185) ·
AT Classe 77 (1) ·
AT77 (1) ·
DE 42 (1) ·
DE 42c (1) ·
DE 77h (1) ·
NL 62 (22) ·
NL 62.15 (4) ·
NL 62.15c (1) ·
NL 62.2 (1) ·
NL 62.5 (1) ·
NL 62.6 (3) ·
NL 62.7 (3) ·
NL 74a.19 (1)
IPCs:
CPCs:
None (246) ·
CPC B64B1/58 (1) ·
CPC B64B1/62 (1) ·
CPC B64C1/06 (1) ·
CPC B64C11/04 (1) ·
CPC B64C11/48 (1) ·
CPC B64C13/00 (1) ·
CPC B64C2001/0063 (1) ·
CPC B64C27/04 (1) ·
CPC B64C3/14 (1) ·
CPC B64C3/385 (2) ·
CPC B64C3/48 (1) ·
CPC B64C3/54 (1) ·
CPC B64D1/04 (1) ·
CPC B64D17/00 (1) ·
CPC B64D45/00 (1) ·
CPC C21B2400/026 (1) ·
CPC C21B2400/056 (1) ·
CPC C21B2400/068 (1) ·
CPC C21B3/08 (1) ·
CPC F41A19/05 (1) ·
CPC G01P3/62 (1) ·
CPC G01P5/06 (1) ·
CPC G04C21/30 (1) ·
CPC H04N1/40 (1) ·
IPC G09B29/06 (1)
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Showing below up to 250 results in range #1 to #250.
