Drilldown: Patents
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Year filed:
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- Agents (140)
- Airplane (18)
- Airship (15)
- Companies (471)
- Event (141)
- Letters (688)
- Location (242)
- Organizations (942)
- Patents (16871)
- Person (2445)
- Publications (25529)
- Techtypes (2475)
Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Alajos Biró (1) ·
Alfredo Guillermo Leigh (1) ·
Béla Molnár (1) ·
Carl von Wolff (1) ·
Edmond Lévi (1) ·
Franklin W. Lake (1) ·
Frederick Sigrist (1) ·
Herrmann Storrer (1) ·
Jan Jaakson (1) ·
John Marshall (1) ·
József Fenyvesi (1) ·
Jules Gastambide (1) ·
Kornél Donner (1) ·
Louis Brennan (2) ·
Pierre Levasseur (1) ·
Robert Gastambide (1) ·
Wilhelm Theodor Unge (1)
Inventor location:
Applicant person:
None (3) ·
Alajos Biró (1) ·
Alfredo Guillermo Leigh (1) ·
Béla Molnár (1) ·
Carl Baron von Wolff (1) ·
Edmond Lévi (1) ·
Frederick Sigrist (1) ·
Herrmann Storrer (1) ·
Jan Jaakson (1) ·
József Fenyvesi (1) ·
Jules Gastambide (1) ·
Kornél Donner (1) ·
Louis Brennan (2) ·
Pierre Levasseur (1) ·
Robert Gastambide (1)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
aerodynamics (1) ·
airplane (6) ·
automatic stability (2) ·
automobile (1) ·
biplane (2) ·
centrifuge (1) ·
chassis (1) ·
elasticity (1) ·
electricity (1) ·
energy (1) ·
equilibrium (1) ·
flapping (1) ·
folding (1) ·
frame (1) ·
gas pressure (1) ·
gyroscope (2) ·
gyrostats (2) ·
heavier-than-air (1) ·
helicopter (1) ·
HTA (1) ·
hybrid (2) ·
hydrodynamics (1) ·
instrument (1) ·
landing (1) ·
LTA (1) ·
marine (3) ·
method (1) ·
military (1) ·
motor (1) ·
projectile (1) ·
propeller (1) ·
propulsion (3) ·
stability (4) ·
submarine (1) ·
subsystem (2) ·
takeoff (2) ·
wheels (1) ·
wind (1) ·
wings (5)
Filing date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent:
Patent agent:
Assigned to:
National tech categories:
None (3) ·
AT 63b (1) ·
AU 82.4 (1) ·
AU 90.3 (1) ·
AU 90.7 (1) ·
AU 92.6 (1) ·
CA 244/8 (1) ·
FR 10.1 (1) ·
FR 12.3 (1) ·
FR 6.4 (1) ·
GB 4 motors (1) ·
GB 4 propel & steer (2) ·
GB 4 without buoyant (2) ·
HU V/h (2) ·
USPC 102/380 (1) ·
USPC 244/3.23 (1) ·
USPC 89/1.1 (1) ·
USPC 89/1.3 (1) ·
USPC 89/1.808 (1) ·
USPC 89/28.05 (1)
IPCs:
CPCs:
Family year:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of claims:
Number of figures:
Showing below up to 14 results in range #1 to #14.
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