Drilldown: Patents

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Patents > Inventor country : MX or US & Assigned to: None & IPCs : IPC B64C1/00 or IPC B64C39/00

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Year filed:
None (1) · 1880 - 1889 (2) · 1890 - 1899 (2) · 1900 - 1909 (31) · 1910 - 1919 (106) · 1930 - 1939 (1)
Year granted:
None (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (16) · 1910 - 1919 (109) · 1920 - 1929 (11) · 1930 - 1939 (1)
Office:
AU (1) · DE (5) · FR (44) · GB (45) · US (48)
Inventors:
Charles Rudolph Wittemann (5) · Benjamin Talbot Babbitt Hyde (4) · Henry Converse Fisk (3) · Frederick William Dufwa (3) · John William Harrison (3) · None (3) · Alfred John Macy (3) · Alexander Blair Thaw (3) · Andrew Gaul, Jr. (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · Charles Rudolph Wittemann (5) · Benjamin Talbot Babbitt Hyde (4) · Andrew Gaul, Jr. (3) · Frederick William Dufwa (3) · John William Harrison (3) · Henry Converse Fisk (3) · Alfred John Macy (3) · Alexander Blair Thaw (3)
Applicant firm:
None (136) · British Westinghouse Electric and Manufacturing Co. (1) · Connecticut Aircraft (1) · Greene Aeronautical Company (1) · L W F Engineering Company (1) · Société Anonyme Westinghouse (1) · Sperry Gyroscope Company (2)
Applicant type:
None (2) · COMPANY (4) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (135)
Applicant is inventor:
None (1) · No (6) · Yes (136)
Tech fields:
stability (37) · None (35) · airplane (29) · propulsion (15) · frame (14) · aeroplane (11) · construction (10) · control (10) · navigation (9) · design (8) · airfoil (7) · propellers (7) · wings (6) · whole (5) · lift (5) · automatic stability (5)
Filing date:
1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (32) · 1910 - 1919 (105) · 1930 - 1939 (1)
Full specification filed date:
None (141) · 1909 (1) · 1918 (1)
Application number:
None (15)
Grant date:
None (2) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (15) · 1910 - 1919 (109) · 1920 - 1929 (11) · 1930 - 1939 (1)
Granted:
None (1) · Yes (142)
Publication date:
None (102) · 1904 (1) · 1909 (4) · 1910 (6) · 1911 (10) · 1912 (3) · 1913 (8) · 1914 (2) · 1917 (1) · 1919 (3) · 1920 (2) · 1922 (1)
Supplementary to patent:
None (97) · Patent US-1913-1082688 (2) · Patent US-1910-993987 (2) · Patent US-1916-1179978 (2) · Patent US-1914-1368226 (2) · Patent US-1908-927605 (2) · Patent US-1911-1000592 (2)
Related to aircraft:
None (3) · 1 (105) · Yes (35)
Patent agent:
None (22) · Marks & Clerk (7) · Munn & Co. (6) · Brandon freres (5) · Haseltine, Lake & Co. (4) · G. Petiau (4) · Herbert Haddan & Co. (3) · Lewis William Goold (3) · Schwab (3) · Ch. Faber (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (55) · FR 6.4 (41) · USPC 244/45R (12) · USPC 244/13 (7) · USPC 244/9 (4) · USPC 244/20 (4) · USPC 244/119 (3) · USPC 244/70 (3) · DE 77h.5 (3) · USPC 244/903 (2) · USPC 244/234 (2) · USPC 244/80 (2) · USPC 416/113 (2) · USPC 244/19 (2) · USPC 244/47 (2) · USPC 244/27 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C2700/6295 (57) · CPC B64C39/00 (41) · CPC B64C17/00 (30) · CPC B64C2700/6218 (22) · CPC B64C39/005 (20) · CPC B64C39/08 (17) · CPC B64C1/00 (11) · CPC B64C2700/6228 (8) · CPC B64C17/06 (7) · CPC B64C2001/0063 (5) · CPC B64C2700/6219 (5) · CPC B64C2700/6216 (3) · CPC B64C39/008 (3) · CPC B64C2001/0081 (3) · CPC B64C2700/6225 (2) · CPC B64C39/006 (2) · CPC Y10S244/903 (2)
Family year:
None (3) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (31) · 1910 - 1919 (104)
First filing:
None (4) · No (45) · Yes (94)
Cites these patents:
None (140) · Patent GB-1908-17877 (1) · Patent GB-1909-1443 (1) · Patent GB-1909-16367 (1) · Patent US-1912-1093746 (1) · Patent US-1916-1195290 (1) · serial number 97533 (1)
Citations from after 1930:
None (26) · 1 (9) · 2 (3) · 3 (1) · 22 (1)
Number of text pages:
None (10) · 1 - 2 (1) · 2 - 3 (33) · 3 - 4 (42) · 4 - 5 (21) · 5 - 20 (36)
Number of claims:
None (11) · 1 - 2 (23) · 2 - 4 (27) · 4 - 5 (18) · 5 - 7 (32) · 7 - 30 (32)
Number of diagram pages:
None (9) · 1 - 2 (53) · 2 - 3 (44) · 3 - 9 (37)
Number of figures:
None (9) · 1 - 3 (13) · 3 - 5 (29) · 5 - 7 (33) · 7 - 10 (26) · 10 - 40 (33)

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