Drilldown: Patents

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Patents > Office : FR or IT & Inventors : Antoine-Padoue Filippi or Henri-Marie Coandă or Robert Esnault-Pelterie or None & IPCs : IPC B64C27/04 or IPC B64C3/38 or IPC B64C35/00

Use the filters below to narrow your results.

Year filed:
1850 - 1859 (1) · 1900 - 1909 (6) · 1910 - 1919 (20)
Year granted:
1850 - 1859 (1) · 1900 - 1909 (4) · 1910 - 1919 (20) · 1920 - 1929 (2)
Office: (Click arrow to add another value)
Inventors: (Click arrow to add another value)
Inventor country:
None (1) · DE (2) · FR (22) · RO (1) · US (2)
Applicant person:
None (19) · Antoine-Padoue Filippi (1) · Henri-Marie Coandă (1) · Robert Esnault-Pelterie (6)
Applicant firm:
None (9) · AGO Flugzeugwerke G. m. b. H. (1) · Alphonse Tellier et Cie (3) · Curtiss Aeroplane (1) · Curtiss Motor Company (1) · E. Rumpler Luftfahrzeugbau G.m.b.H. (1) · J. Schweitzer et Cie (4) · Nieuport des ETS (1) · Société Anonyme des Établissements Nieuport (1) · Société Antoinette (2) · Société des Avions Louis Bréguet (1) · Société Hammond, Lévy et Gaillat (1) · Société R. Bourbeau et H. Devaux (1)
Applicant type:
None (1) · COMPANY (17) · INDIV (8) · UNIV-PRO-GOV (1)
Applicant is inventor:
No (15) · Yes (12)
Tech fields:
airplane (14) · design (9) · Hydroaeroplane (9) · hydroplane (6) · wheels (6) · landing (6) · aerodynamics (5) · wings (5) · chassis (4) · frame (4) · takeoff (4) · construction (3) · hybrid (3) · wing warping (3) · lift (3) · marine (3)
Filing date:
1850 - 1859 (1) · 1900 - 1909 (6) · 1910 - 1919 (20)
Full specification filed date:
None (27)
Application number:
None (1) · 10853D (1) · 11077D (1) · 11199D (1) · 18303D (1) · 19242D (1) · 20839D (1) · 23784D (1) · 24053D (1) · 326727D (1) · 410400D (1) · 421500D (1) · 446233D (1) · 446603D (1) · 447183D (1) · 447384D (1) · 448400D (1) · 448556D (1) · 458807D (1) · 460254D (1) · 466439D (1) · 469830D (1) · 471920D (1) · 475610D (1) · 491076D (1) · 492855D (1) · 493411D (1)
Grant date:
1850 - 1859 (1) · 1900 - 1909 (4) · 1910 - 1919 (20) · 1920 - 1929 (2)
Granted:
Yes (27)
Publication date:
None (2) · 1903 (1) · 1909 (3) · 1910 (1) · 1911 (1) · 1912 (3) · 1913 (4) · 1914 (5) · 1915 (1) · 1919 (4) · 1921 (1) · 1922 (1)
Supplementary to patent:
None (15) · Patent DE-1911-263643 (1) · Patent DE-1912-08-27 (1) · Patent DE-1912-09-06 (1) · Patent FR-1908-392672 (3) · Patent FR-1909-411204 (1) · Patent FR-1911-431862 (1) · Patent FR-1913-466439 (1) · Patent FR-1914-471920 (1) · Patent FR-1916-493411 (1) · Patent FR-1916-84082 (1) · Patent GB-1914-6299 (1) · Patent US-1915-1223319 (1) · Patent US-1915-1246016 (1)
Related to aircraft:
None (2) · 1 (12) · Yes (13)
Patent agent:
None (1) · Armengaud jeune (7) · Ch. Mardelet (1) · Chassevent (1) · D.–A. Casalonga (1) · Dom. Casalonga (1) · Dupont et Elluin (3) · J. Bonnet-Thirion (2) · L. Chassevent (1) · Lavoix et Mosès (3) · Louis Tailfer (4) · M. Zerolo (2)
Assigned to:
None (27)
National tech categories:
None (1) · FR 6.3 (1) · FR 6.4 (25)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C27/04 (1) · CPC B64C27/12 (1) · CPC B64C2700/6281 (2) · CPC B64C3/385 (7) · CPC B64C35/00 (15) · CPC B64C35/001 (2) · CPC B64F2700/6261 (1) · CPC B64F2700/6265 (1) · CPC B64F2700/628 (4) · CPC B64F2700/6292 (1) · CPC B64F2700/6296 (1) · CPC B65D39/00 (1)
Family year:
1850 - 1859 (1) · 1900 - 1909 (7) · 1910 - 1919 (19)
First filing:
None (1) · No (16) · Yes (10)
Cites these patents:
None (27)
Citations from after 1930:
None (3)
Number of text pages:
None (2) · 1 - 2 (1) · 2 - 3 (14) · 3 - 9 (10)
Number of claims:
None (5) · 1 - 3 (10) · 3 - 4 (4) · 4 - 10 (8)
Number of diagram pages:
None (1) · 1 (20) · 2 (2) · 3 (1) · 4 (1)
Number of figures:
None (1) · 2 - 4 (13) · 4 - 7 (4) · 7 - 20 (7)

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