Drilldown: Patents

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Patents > Related to aircraft: Yes & Number of claims: 8-50

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Office:
Inventors:
Sam Leonard Walkden (7) · Robert Kemp (6) · None (4) · Vigilio Baldo (4) · Isaac Bell (4) · Everard Richard Calthrop (4) · Paul Robin (4) · John P. Tarbox (4) · Rodrigue Goliesco (3) · Alfred K. R. A. Krakow (3) · Henri-Hubert Pagny (3) · Edward Eugene Brown (3) · Francis Alexander Barton (3) · Matthew B. Sellers (3) · Alfred John Macy (3) · Louis Blériot (3) · Franz Xaver Wels (3) · Robert M. Thompson (3)
Inventor location:
None (256) · New York (4) · Budapest (3) · NJ (2) · Nord (2) · Parkmount, Banbridge (2) · Massachusetts (2) · County Down (2) · Banbridge (2)
Applicant person:
None (39) · Sam Leonard Walkden (7) · Paul Robin (4) · Everard Richard Calthrop (4) · Isaac Bell (4) · Vigilio Baldo (4) · Rodrigue Goliesco (3) · John P. Tarbox (3) · Francis Alexander Barton (3) · Franz Xaver Wels (3) · Edward Eugene Brown (3) · Louis Blériot (3) · Alfred John Macy (3)
Applicant is inventor:
Tech fields:
airplane (100) · stability (74) · design (71) · frame (70) · automatic stability (44) · LTA (43) · Propulsion (42) · Propellers (41) · navigation (34) · construction (34) · wings (29) · aerodynamics (28) · rudder (24) · control (24) · propeller (23) · subsystem (18) · safety (16) · balloon (16) · landing (15)
Full specification filed date:
Application number:
None (70)
Granted:
Supplementary to patent:
None (199) · Patent GB-1909-8531‎ (5) · Patent GB-1910-6051 (3) · Patent FR-1911-443878 (3) · Patent US-1909-970771 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent US-1908-1077750 (2) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent AT-1913-59461 (2) · Patent GB-1913-2294 (2) · Patent AT-1913-59404 (2) · Patent US-1914-1368226 (2) · Patent FR-1908-404631 (2) · Patent FR-1902-324521 (2) · Patent GB-1913-16499 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (120) · Munn & Co. (9) · Armengaud jeune (9) · Marks & Clerk (9) · Haseltine, Lake & Co. (5) · E. Blétry (5) · A. E. White (4) · Charles Dony (4) · Boult, Wade & Tennant (4) · A. M. & William Clark (3) · Abel & Imray‎ (3)
National tech categories:
None (107) · FR 6.4 (47) · HU V/h (22) · USPC 244/80 (6) · USPC 244/45R (6) · USPC 244/28 (5) · USPC 244/100R (5) · USPC 244/93 (3) · USPC 244/90R (3) · USPC 244/78.1 (3) · USPC 244/76R (3) · USPC 244/30 (3) · USPC 244/233 (3) · USPC 244/13 (3) · GB 4 propel & steer (3) · GB 4 aërostats (3) · USPC 244/177 (3)
IPCs:
None (127) · IPC B64C1/00 (28) · IPC B64C17/00 (20) · IPC B64C39/00 (13) · IPC B64B1/00 (9) · IPC B64C17/06 (9) · IPC B64C33/00 (6) · IPC CPC B64C13/00 (5) · IPC B64C33/02 (5) · IPC B64C3/18 (5) · IPC B64B1/58 (5) · IPC B64C29/00 (4) · IPC B64C3/00 (3) · IPC B64C25/00 (3) · IPC B64C1/06 (3) · IPC B64C11/00 (3) · IPC B64C11/20 (3) · IPC B64C3/56 (3) · IPC B64C3/54 (3)
CPCs:
None (55) · CPC B64C17/00 (30) · CPC B64B1/00 (19) · CPC B64C2700/6295 (19) · CPC B64C13/00 (15) · CPC B64C2700/6218 (13) · CPC B64C39/00 (12) · CPC B64C17/06 (9) · CPC B64C33/02 (8) · CPC B64C2700/6216 (7) · CPC B64C39/08 (6) · CPC B64C33/00 (6) · CPC B64B1/58 (6) · CPC B64C23/005 (6) · CPC B64C3/18 (5) · CPC B64C2700/6256 (4) · CPC B64C13/24 (4) · CPC B64C3/385 (4) · CPC B64C1/00 (4) · CPC B64C1/065 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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