Drilldown: Patents
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None (107) ·
1914 (2) ·
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1921 (1)
None (6) ·
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1918 (83) ·
1919 (131) ·
1920 (70) ·
1921 (33) ·
1922 (19) ·
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1924 (4) ·
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Inventors:
Applicant person:
None (136) ·
Thomas Sopwith (13) ·
Pierre Le Goaziou (9) ·
Émile Letord (8) ·
Henry Kleckler (7) ·
Louis Blériot (7) ·
George Henry Challenger (6) ·
Gianni Caproni (6) ·
Bert Hinkler (5) ·
Jules Védrines (5) ·
Louis-Léon Astoux (5) ·
Jakob Haw (5) ·
Harold Arthur Savage (5) ·
Ruter William Springer (5) ·
Guido Antoni (5) ·
Ugo Antoni (5) ·
Alliott Verdon Roe (5)
Applicant firm:
None (512) ·
Curtiss Aeroplane (16) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (8) ·
Vickers Limited (6) ·
Sopwith Aviation Company Limited (6) ·
Société anonyme Astra AB (6) ·
Gothaer Waggonfabrik A. G. (6) ·
Luft-Verkehrs-Gesellschaft m.b.H. (4) ·
Alphonse Tellier et Cie (4) ·
Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (4) ·
Blackburn Aeroplane and Motor Co. (4) ·
Westinghouse Electric & Manufacturing Company (3) ·
Vickers (3) ·
Luftfahrzeugbau Schütte-Lanz (3)
Tech fields:
May 1916 (1) ·
June 1916 (1) ·
July 1916 (1) ·
August 1916 (6) ·
September 1916 (3) ·
October 1916 (3) ·
November 1916 (2) ·
December 1916 (1) ·
January 1917 (4) ·
February 1917 (5) ·
March 1917 (7) ·
April 1917 (4) ·
May 1917 (3) ·
June 1917 (2) ·
July 1917 (1) ·
March 1918 (1) ·
May 1918 (1) ·
August 1918 (2)
Application number:
Supplementary to patent:
Patent agent:
None (391) ·
None (17) ·
John P. Tarbox (16) ·
Marks & Clerk (12) ·
Haseltine, Lake & Co. (11) ·
Paul Blum (10) ·
Lavoix et Moses (7) ·
Herbert Haddan & Co. (7) ·
Victor J. Evans (6) ·
M. Zerolo (5) ·
Mewburn, Ellis & Pryor (5) ·
Boult, Wade & Tennant (5) ·
J. Germain (4) ·
Phillipss (4) ·
J. Gevers (4)
None (617) ·
Aircraft Propeller Corp. (1) ·
Christian Charles Dean (1) ·
Curtiss Aeroplane (3) ·
Curtiss Aeroplane & Motor Corp (1) ·
Curtiss Aeroplane & Motor Corporation (3) ·
Curtiss Aeroplane and Motor Co. (1) ·
Curtiss Aeroplane and Motor Corporation (4) ·
Curtiss Motor Company (1) ·
Giles Engineering Company (1) ·
Goodyear Tire and Rubber Company (4) ·
James E. Norris (1) ·
Knight American Patents Company (1) ·
Macy Engineering Company (1) ·
Sturtevant Aeroplane Co. (2) ·
Varioplane Company (2) ·
Vickers Ltd. (1) ·
Westinghouse Electric & Manufacturing Company (3)
National tech categories:
IPCs:
CPCs:
None (144) ·
CPC B64C3/00 (38) ·
CPC B64C13/00 (29) ·
CPC B64B1/00 (28) ·
CPC B64C2700/6295 (27) ·
CPC B64C35/00 (25) ·
CPC B64C23/005 (24) ·
CPC B64C2700/6235 (21) ·
CPC B64C39/00 (18) ·
CPC B64C2700/6256 (17) ·
CPC B64C3/385 (13) ·
CPC B64C17/00 (12) ·
CPC B64C3/18 (10) ·
CPC B64C2700/6274 (10) ·
CPC G01S1/72 (9) ·
CPC B64B1/58 (9)
Showing below up to 250 results in range #1 to #250.