Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2199)
- Publications (24575)
- Techtypes (2414)
Use the filters below to narrow your results.
Year filed:
Year granted:
Office:
Inventors:
Inventor country: (Click arrow to add another value)
Applicant person:
Alfred E. Wunderlich (52) ·
None (12) ·
Leonardo Torres Quevedo (8) ·
Henry Félix Villard (7) ·
Joseph de Pierpont de Burnot (4) ·
Albert Jouveneau (4) ·
Ernest Gérard (4) ·
Charles van Moorsel (3) ·
Joseph Chantraine (3) ·
Enrique Sanchis (3) ·
Émile Dupont (3) ·
Waldemar Porak (3) ·
Carl Georg Rodeck (2) ·
Antoine Coulhon (2) ·
Joseph Hallez (2) ·
Adhémar de la Hault (2) ·
Libérat Dubuisson (2) ·
L. Arnal (2) ·
Auguste Ransy-Putzeys (2)
Applicant firm:
Applicant type:
Tech fields:
airplane (84) ·
propellers (62) ·
LTA (60) ·
hybrid (47) ·
propulsion (34) ·
design (27) ·
stability (22) ·
aerodynamics (16) ·
frame (16) ·
navigation (14) ·
Wings (14) ·
construction (12) ·
sustentation (11) ·
Ascension (11) ·
lift (10) ·
equilibrium (9) ·
rarefaction (8) ·
helicopter (8) ·
subsystem (8) ·
balloons (8)
Filing date:
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Supplementary to patent:
None (78) ·
Patent BE-1909-214032 (33) ·
Patent ES-1906-38692 (5) ·
Patent BE-1907-202697 (5) ·
Patent FR-1907-382794 (4) ·
Patent BE-1907-199348 (4) ·
Patent BE-1907-198483 (3) ·
Patent FR-1909-400226 (2) ·
Patent FR-1908-385744 (2) ·
Patent BE-1913-253298 (2) ·
Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) ·
Patent BE-1912-250417 (2) ·
Patent BE-1912-07-18 Joseph de Pierpont de Burnot (2) ·
Patent BE-1911-Ernest Gérard (2) ·
Patent HU-1901-23722 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (60) ·
A. Wunderlich & Cie, Ingénieurs-Conseils (35) ·
Ed. Wolf (5) ·
Boult, Wade & Tennant (4) ·
J. Bonnet-Thirion (3) ·
P. Follin (2) ·
Karl Müller (2) ·
Edward Evans & Co. (2) ·
Marillier et Robelet (2) ·
Duvinage (2) ·
Charles Dony (2) ·
Raclot (2) ·
Wheatley & Mackenzie (2) ·
C. Baumann (2) ·
Barlow et Gentizon (2)
Assigned to:
National tech categories:
IPCs:
None (104) ·
(IPC1-7) B64B (1) ·
(IPC1-7): B64B (1) ·
IPC B29C41/14 (1) ·
IPC B64B (2) ·
IPC B64B1/00 (8) ·
IPC B64B1/04 (1) ·
IPC B64B1/40 (1) ·
IPC B64B1/58 (4) ·
IPC B64B1/66 (1) ·
IPC B64C1/00 (7) ·
IPC B64C11/00 (5) ·
IPC B64C17/00 (10) ·
IPC B64C23/00 (3) ·
IPC B64C27/04 (3) ·
IPC B64C29/00 (1) ·
IPC B64C3/38 (2) ·
IPC B64C3/52 (2) ·
IPC B64C31/00 (2) ·
IPC B64C31/06 (2) ·
IPC B64C33/00 (2) ·
IPC B64C33/02 (2) ·
IPC B64C39/00 (5) ·
IPC B64D11/06 (1) ·
IPC B64D35/08 (2) ·
IPC B64F3/00 (1) ·
IPC1-7 (1)
CPCs:
None (102) ·
CPC B64C17/00 (10) ·
CPC B64B1/00 (8) ·
CPC B64C2700/6218 (4) ·
CPC B64C11/006 (4) ·
CPC B64C23/005 (3) ·
CPC A63H27/08 (3) ·
CPC B64B1/58 (3) ·
CPC B64D35/08 (2) ·
CPC B64C39/00 (2) ·
CPC B64C33/02 (2) ·
CPC B64C33/00 (2) ·
CPC B64C3/385 (2) ·
CPC B64C2700/6212 (2) ·
CPC B64C2700/6274 (2) ·
CPC B64C27/04 (2) ·
CPC B64B (2)
Family year:
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Citations from after 1930:
Number of text pages:
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Showing below up to 166 results in range #1 to #166.
