Drilldown: Patents

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Patents > National tech categories : IT 8 or USPC 244/80 or None & Cites these patents: None & Number of claims: 7-50000000

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Year filed:
None (7) · 1880 - 1889 (3) · 1890 - 1899 (16) · 1900 - 1909 (122) · 1910 - 1919 (371) · 1920 - 1929 (4) · 1930 - 1939 (1)
Year granted:
None (15) · 1850 - 1859 (1) · 1880 - 1889 (3) · 1890 - 1899 (14) · 1900 - 1909 (79) · 1910 - 1919 (339) · 1920 - 1929 (72) · 1930 - 1939 (1)
Office:
None (1) · CA (9) · DE (1) · FI (2) · FR (7) · GB (279) · GR (1) · IN (4) · MX (1) · NZ (7) · US (212)
Inventors:
None (9) · Thomas Sloper (8) · Henry Kleckler (7) · Robert Kemp (7) · Everard Richard Calthrop (6) · Louis Brennan (6) · John P. Tarbox (6) · Sam Leonard Walkden (5) · Richard Fitz Power (5) · John Law Garsed (5) · Elmer Ambrose Sperry (5)
 
Inventor country:
None (13) · AH (1) · AT (10) · AU (8) · BE (2) · CA (2) · CH (2) · DE (23) · DK (1) · ES (2) · FR (44) · Galicia (1) · GB (159) · Holland (1) · HR (1) · HU (1) · IE (3) · IN (2) · Ireland (1) · IT (12) · MX (3) · NL (1) · NZ (3) · Poland (1) · Prussia (1) · RO (3) · RU (2) · SE (1) · US (240) · ZA (2)
Applicant person:
None (61) · Thomas Sloper (8) · William Phillips Thompson (6) · Everard Richard Calthrop (6) · Louis Brennan (6) · Henry Kleckler (6) · Richard Fitz Power (5) · John Law Garsed (5) · Sam Leonard Walkden (5) · Thomas M. Finley (4) · Dermot Joseph Mooney (4) · Thomas Osborne Perry (4) · Edward Eugene Brown (4) · Nelson W. Dalton (4) · Alfred John Macy (4) · Charles Arthur Wragg (4)
 
Applicant firm:
None (438) · Curtiss Aeroplane (12) · Sperry Gyroscope Company (7) · Westinghouse Electric & Manufacturing Company (6) · Curtiss Aeroplane and Motor Corporation (5) · Tarbox Safety Aircraft Company (4) · Curtiss Aeroplane & Motor Corporation (3) · British and Colonial Aeroplane Co. (3) · Sopwith Aviation Company Limited (2) · Blackburn Aeroplane and Motor Co. (2) · Curtiss Motor Company (2) · Lawrence Sperry Aircraft Company, Inc. (2) · Westinghouse Canada Limited (2)
Applicant type:
None (22) · agent (1) · COMAPNY+INDIV (1) · COMPANY (24) · COMPANY + INDIV (22) · COMPANY+INDIV (29) · INDIV (424) · INDIV + COMPANY (1) · INDIV+COMPANY (2)
Applicant is inventor:
None (12) · No (34) · Yes (478)
Tech fields:
airplane (106) · stability (96) · None (91) · frame (75) · design (59) · LTA (52) · navigation (46) · propellers (43) · construction (43) · propulsion (42) · propeller (38) · wings (37) · control (33) · rudder (31) · aerodynamics (26) · marine (25) · automatic stability (25) · hybrid (23) · gyroscope (22) · landing (21)
 
Filing date:
None (2) · 1880 - 1889 (4) · 1890 - 1899 (17) · 1900 - 1909 (124) · 1910 - 1919 (370) · 1920 - 1929 (4) · 1930 - 1939 (1) · 1960 - 1969 (2)
Full specification filed date:
None (365) · 1890 - 1899 (4) · 1900 - 1909 (39) · 1910 - 1919 (111) · 1920 - 1929 (4) · 1960 - 1969 (1)
Application number:
None (153)
 
Grant date:
None (32) · 1850 - 1859 (1) · 1880 - 1889 (3) · 1890 - 1899 (14) · 1900 - 1909 (66) · 1910 - 1919 (335) · 1920 - 1929 (71) · 1930 - 1939 (1) · 1960 - 1969 (1)
Granted:
None (7) · No (17) · Yes (500)
Publication date:
None (465) · 1890 - 1899 (1) · 1900 - 1909 (9) · 1910 - 1919 (44) · 1920 - 1929 (4) · 1930 - 1939 (1)
Supplementary to patent:
None (401) · Patent US-1913-1087946 (3) · Patent GB-1909-8531 (3) · Patent GB-1903-27212 (3) · Patent FR-1911-426612 (2) · Patent AU-1911-510 (2) · Patent GB-1910-6051 (2) · Patent GB-1913-2294 (2) · Patent AU-1914-14892 (2) · Patent US-1909-970771 (2) · Patent US-1914-1368226 (2)
Related to aircraft:
None (20) · -1 (3) · .5 (5) · 0 (10) · 0.5 (1) · 1 (299) · 1910562264 (1) · No (8) · Partially (5) · Yes (172)
Patent agent:
None (112) · Marks & Clerk (31) · Boult, Wade & Tennant (25) · John P. Tarbox (19) · Haseltine, Lake & Co. (19) · None (17) · Brewer & Son (10) · Munn & Co. (9) · Abel & Imray (8) · Jensen & Son (7) · Herbert H. Thompson (7) · J. D. Roots & Co. (6) · J. Owden O'Brien (5) · A. M. & William Clark (5)
Assigned to:
None (475) · 190817014D (1) · Aircraft Propeller Corp. (1) · American Aerocar Holding Corp. (1) · Astra Societe Anonyme (1) · Connecticut Aircraft (1) · Curtiss Aeroplane (3) · Curtiss Aeroplane & Motor Corp (1) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (2) · Curtiss Motor Company (1) · Frank M. Thompson (1) · Goodyear Tire and Rubber Company (2) · Honolulu Iron Works (1) · International Aeronautical Construction Company (1) · International Harvester (1) · John A. Roebling's Sons (1) · Lansing K. Tevis (1) · Lawrence Sperry Aircraft Company (1) · Lawrence Sperry Aircraft Company, Inc. (1) · Luftschiffbau Zeppelin G. m. b. H. (1) · Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (1) · Macy Engineering Company (1) · Owen H. Fay (1) · Pittsburgh Aeroplane & Motor Company (1) · Samuel A. Boyd (1) · Sanford Manufacturing Company (1) · Sanoma Corporation (1) · Sperry Gyroscope Company (6) · Starr Piano Company (1) · USPC 244/12.1 (1) · Varioplane Company (1) · Vernon M. Dorsey (1) · Westinghouse Air Brake Company (1) · Westinghouse Air Spring Company (1) · Westinghouse Electric & Manufacturing Company (4) · William Hendry Barker (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (237) · IPC B64C17/00 (35) · IPC B64C1/00 (31) · IPC B64C39/00 (24) · IPC B64C35/00 (19) · IPC B64C3/00 (13) · IPC B64C3/38 (10) · IPC B64C3/18 (9) · IPC B64C17/06 (8) · IPC B64C13/00 (8) · IPC B64C3/54 (7) · IPC B64C23/00 (6) · IPC B64C33/02 (6) · IPC B64C11/20 (6) · IPC B64C11/04 (6) · IPC B64C11/00 (5) · IPC B64C33/00 (5) · IPC B64B1/58 (5) · IPC B64C13/24 (5) · IPC B64C1/06 (5)
CPCs:
None (79) · CPC B64C17/00 (58) · CPC B64C2700/6295 (28) · CPC B64C35/00 (25) · CPC B64C2700/6218 (22) · CPC B64C39/00 (20) · CPC B64C13/00 (16) · CPC B64C3/00 (14) · CPC B64C23/005 (13) · CPC B64B1/00 (12) · CPC B64C2700/6256 (10) · CPC B64C17/06 (8) · CPC B64C3/385 (8) · CPC B64C33/00 (7) · CPC B64C25/60 (7) · CPC B64C33/02 (7) · CPC B64C39/005 (7) · CPC B64C11/48 (7) · CPC B64C11/04 (7) · CPC B64C2700/6235 (7)
 
Family year:
None (36) · 100 - 199 (1) · 1800 - 1899 (17) · 1900 - 1999 (470)
First filing:
None (37) · No (106) · Yes (381)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (82) · 1 - 2 (28) · 2 - 4 (20) · 4 - 30 (16)
Number of text pages:
None (10) · 1 - 3 (33) · 3 - 4 (110) · 4 - 5 (112) · 5 - 7 (136) · 7 - 30 (123)
Number of claims:
7 - 9 (207) · 9 - 10 (74) · 10 - 14 (123) · 14 - 50,000,000 (120)
Number of diagram pages:
None (14) · 1 - 2 (129) · 2 - 3 (148) · 3 - 4 (106) · 4 - 30 (127)
Number of figures:
None (15) · 1 - 4 (69) · 4 - 6 (90) · 6 - 8 (94) · 8 - 13 (153) · 13 - 90 (103)

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