Drilldown: Patents

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Patents > Number of text pages: 5-11 & Number of claims: 5-7

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Office:
Inventors:
Henri-Marie Coandă (6) · None (5) · Adolphe-François-Joseph Doutre (4) · Edmund Sparmann (4) · Louis Brennan (4) · Arthur Henry Edwards (4) · Alexander Blair Thaw (3) · Louis-Adolphe Hayot (3) · Martin Diederich Rucker (3)
Inventor country:
Inventor location:
None (215) · London (5) · Indiana (3) · England (2) · County of London (2) · Morbihan (2)
Applicant person:
None (18) · Henri-Marie Coandă (6) · Adolphe-François-Joseph Doutre (4) · Arthur Henry Edwards (4) · Louis Brennan (4) · Edmund Sparmann (4) · Martin Diederich Rucker (3) · Alexander Blair Thaw (3)
Applicant is inventor:
Tech fields:
airplane (80) · stability (53) · frame (45) · design (35) · control (30) · Propulsion (28) · None (26) · wings (24) · LTA (22) · Propellers (22) · Construction (19) · aerodynamics (16) · whole (16) · navigation (15) · Lift (15) · automatic stability (15) · helicopter (15) · steering (14) · hybrid (14)
Application number:
None (79) · 324718 (2)
Granted:
Supplementary to patent:
None (146) · Patent GB-1908-4519 (3) · Patent US-1913-1110355 (2) · Patent FR-1911-440594 (2) · Patent US-1910-984076 (2) · Patent US-1911-04-27-Converse (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent US-1913-1087946 (2) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2) · Patent US-1914-1169695 (2) · Patent GB-1909-26034 (2)
Related to aircraft:
Patent agent:
None (49) · Marks & Clerk (13) · Haseltine, Lake & Co. (8) · Boult, Wade & Tennant (6) · Brewer & Son (5) · Wheatley & Mackenzie (4) · A. M. & William Clark (4) · Armengaud jeune (4) · L. Chassevent (4) · Dupont et Elluin (3) · None (3) · Munn & Co. (3) · Lewis William Goold (3)
National tech categories:
None (132) · FR 6.4 (48) · HU V/h (3) · CH 129b (3) · GB 4 propel & steer (2) · USPC 244/93 (2) · USPC 244/65 (2) · USPC 244/35R (2)
IPCs:
None (100) · IPC B64C17/00 (33) · IPC B64C1/00 (21) · IPC B64C39/00 (13) · IPC B64C3/38 (9) · IPC B64C11/00 (6) · IPC B64C27/04 (6) · IPC B64C13/00 (6) · IPC B64C23/00 (5) · IPC B64C33/02 (5) · IPC B64C35/00 (5) · IPC B64C3/18 (4) · IPC B64C3/00 (3) · IPC B64B1/62 (3) · IPC B64B1/00 (3) · IPC B64C17/06 (3) · IPC B64C3/48 (2) · IPC B64C13/24 (2) · IPC F41G3/24 (2) · IPC B64C29/00 (2)
CPCs:
None (65) · CPC B64C17/00 (37) · CPC B64C13/00 (13) · CPC B64C2700/6218 (12) · CPC B64C3/385 (11) · CPC B64C2700/6212 (9) · CPC B64C39/00 (8) · CPC B64C2700/6214 (8) · CPC B64C23/005 (7) · CPC B64C2700/6295 (6) · CPC B64C35/00 (5) · CPC B64B1/00 (5) · CPC B64C39/005 (5) · CPC B64C2700/6256 (5) · CPC B64C33/02 (4) · CPC B64C3/185 (4) · CPC B64C11/006 (4) · CPC B64C27/12 (4) · CPC B64C17/06 (4) · CPC B64C2700/6274 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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