Drilldown: Patents

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Patents > Applicant firm: None & Grant date: 1921 & Family year: 1910 - 1919

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Year filed:
None (18) · 1910 (1) · 1913 (4) · 1914 (5) · 1915 (14) · 1916 (21) · 1917 (42) · 1918 (58) · 1919 (9) · 1920 (8)
Year granted:
None (1) · 1913 (1) · 1914 (1) · 1915 (2) · 1916 (2) · 1917 (5) · 1918 (9) · 1920 (2) · 1921 (157)
Office:
AT (2) · CA (1) · CH (2) · DE (31) · FR (63) · GB (11) · HU (3) · NL (4) · US (63)
Inventors:
None (27) · Gabriel Voisin (7) · Pierre Le Goaziou (6) · Jules CESARIO (3) · Jean-Adolphe Leseurre (3) · Charles-Édouard-Pierre Gourdou (3) · Maurice-Achille Lécuyer (3)
Inventor country:
None (39) · AH (1) · AT (4) · AU (1) · CA (2) · CH (2) · DE (22) · DZ (1) · FR (59) · GB (13) · HU (4) · IT (2) · NL (1) · RO (2) · US (33)
Applicant person:
Gabriel Voisin (7) · Pierre Le Goaziou (6) · Rudolf Wagner (4) · Maurice-Achille Lécuyer (3) · Charles-Édouard-Pierre Gourdou (3) · JULES CESARIO (3) · None (3) · Hermann Werner (3) · Hans Reissner (3) · Jean-Adolphe Leseurre (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (10) · COMPANY (21) · COMPANY+INDIV (1) · INDIV (143) · UNIV-PRO-GOV (5)
Applicant is inventor:
None (2) · No (46) · Yes (132)
Tech fields:
None (91) · airplane (30) · Design (19) · Propellers (13) · Wings (13) · aerodynamics (12) · stability (11) · construction (10) · frame (8) · control (8) · propulsion (6) · propeller (6) · sensors (6) · chassis (5) · lift (5) · heavier-than-air (5) · structure (5) · Monoplane (4) · longerons (4) · subsystem (4)
Filing date:
None (1) · 1910 (1) · 1913 (4) · 1914 (6) · 1915 (16) · 1916 (21) · 1917 (47) · 1918 (66) · 1919 (10) · 1920 (8)
Full specification filed date:
April 30, 1917 (1)
Application number:
None (26)
Grant date:
January 1921 (26) · February 1921 (15) · March 1921 (22) · April 1921 (10) · May 1921 (19) · June 1921 (13) · July 1921 (16) · August 1921 (13) · September 1921 (13) · October 1921 (16) · November 1921 (6) · December 1921 (11)
Granted:
No (2) · Yes (178)
Publication date:
August 1920 (1) · November 1920 (2) · December 1920 (1) · February 1921 (2) · March 1921 (2) · May 1921 (2) · June 1921 (3) · July 1921 (12) · August 1921 (8) · September 1921 (6) · October 1921 (2) · November 1921 (5) · December 1921 (3) · January 1922 (1) · February 1922 (3) · March 1922 (3) · July 1922 (1)
Supplementary to patent:
None (142) · and Patent DE-1918-07-06 Michel Schleiffer (1) · Patent AT 1918-02-06 Vilmos Zurowec (1) · Patent CA-1918-196108 (1) · Patent DE-1915-300200 (1) · Patent DE-1915-339218 (1) · Patent DE-1918-04-06 Michel Schleiffer (1) · Patent DE-1918-388537 (1) · Patent DE-1918-421323 (1) · Patent FR-1912-456013 (1) · Patent FR-1914-476300 (1) · Patent FR-1915-11-11 Marius Latour (1) · Patent FR-1915-476300.20754 (1) · Patent FR-1915-525800 (2) · Patent FR-1916-491738 (1) · Patent FR-1916-501550 (6) · Patent FR-1916-502839 (1) · Patent FR-1916-502873 (1) · Patent FR-1916-521764 (1) · Patent FR-1917-493342 (1) · Patent FR-1917-493423 (1) · Patent FR-1917-495954 (1) · Patent FR-1917-502839.21604 (1) · Patent FR-1917-504302 (3) · Patent FR-1917-534020 (1) · Patent GB-1917-126391 (1) · Patent GB-1917-126674 (1) · Patent GB-1918-128040 (1) · Patent HU-1916-74821 (1) · Patent IT-1913-07-21 Edward R. Butler (1) · Patent NL-1918-08-05 Spreekmeester (1) · Patent US-1913-04-21 George Raymond Lawrence (1) · Patent US-1916-1208684 (1) · Patent US-1918-1589780 (1) · Patent US-1920-1348432 (1)
Related to aircraft:
None (43) · 1 (95) · No (2) · Yes (40)
Patent agent:
None (119) · None (11) · Dony and Lejeune (5) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (3) · Marks & Clerk (2) · Paul Blum (2) · Eugène Testavin (2) · E. Wattier (2) · M. Zerolo (2) · Armengaud jeune (2)
Assigned to:
None (173) · Edward N. Breitung (1) · Goodyear Tire and Rubber Company (1) · Hamilcar H. McNeill (1) · L W F Engineering Company (1) · Mary E Moore (1) · Western Electric Company (1) · William Hendry Barker (1) · William Leslie Denham (1)
National tech categories:
None (103) · AT 77d (2) · CA 244/120 (1) · CH 129b (1) · CH 129c (1) · DE 62c.3 (1) · DE 77h.2 (1) · DE 77h.5 (5) · DE 77h.6 (1) · DE 77h.7 (2) · DE 77h.9 (4) · FR 12.2 (6) · FR 12.4 (1) · FR 17.3 (1) · FR 5.8 (1) · FR 6.3 (2) · FR 6.4 (33) · HU V/h (3) · NL 62 (4) · NL 62.6 (2) · NL 62.7 (2) · USPC 114/24 (1) · USPC 178/27 (1) · USPC 244/119 (2) · USPC 244/14 (1) · USPC 244/79 (1) · USPC 29/889.61 (1) · USPC 400/184 (1) · USPC 400/70 (1) · USPC 416/118 (1) · USPC 416/153 (1) · USPC 416/161 (1) · USPC 416/176 (1) · USPC 416/233 (1) · USPC 416/89, 416/168R (1) · USPC 74/388R (1) · USPC 74/5.6R (1) · USPC 89/1.51 (1)
IPCs:
None (85) · IPC B64C23/00 (9) · IPC B64C3/00 (8) · IPC B64C1/00 (6) · IPC G01S1/72 (6) · IPC B64C3/18 (6) · IPC B64C17/00 (6) · IPC B64C11/00 (5) · IPC B64C39/00 (4) · IPC B64C1/06 (3) · IPC B64C35/00 (3) · IPC B64C13/00 (3)
CPCs:
CPC B64C3/00 (14) · CPC B64C17/00 (13) · CPC B64C23/005 (11) · CPC B64C2700/6295 (9) · CPC B64C39/00 (8) · None (7) · CPC B64C2700/6233 (7) · CPC B64C13/00 (7) · CPC B64C2700/6212 (6) · CPC G01S1/72 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6235 (5) · CPC B64B1/00 (4) · CPC B64C11/36 (4) · CPC B64C2700/6256 (4) · CPC B64C33/02 (4) · CPC B64C35/00 (4)
Family year:
1910 (1) · 1912 (1) · 1913 (5) · 1914 (4) · 1915 (19) · 1916 (31) · 1917 (49) · 1918 (68) · 1919 (2)
First filing:
None (4) · No (54) · Yes (122)
Cites these patents:
None (178) · 1 (1) · Patent GB-1891-9930 (1) · Patent GB-1910-2124 (1)
Citations from after 1930:
None (7) · 1 - 2 (5) · 2 - 20 (8)
Number of text pages:
None (80) · 1 - 2 (7) · 2 - 3 (45) · 3 - 4 (26) · 4 - 20,000,000 (22)
Number of claims:
None (88) · 1 - 2 (30) · 2 - 5 (38) · 5 - 20 (24)
Number of diagram pages:
None (7) · 1 - 2 (58) · 2 - 20,000,000 (33)
Number of figures:
None (7) · 1 - 2 (8) · 2 - 5 (26) · 5 - 6 (11) · 6 - 9 (23) · 9 - 30 (20)

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