Drilldown: Patents

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Patents > Tech fields : aluminum or control & Number of claims: 3-4

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Year filed:
1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (37) · 1910 - 1919 (92) · 1920 - 1929 (2)
Year granted:
None (5) · 1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (23) · 1910 - 1919 (92) · 1920 - 1929 (12)
Office:
AT (5) · AU (1) · CA (3) · CH (4) · DE (12) · DK (1) · FR (31) · GB (48) · HU (8) · MX (1) · US (23)
Inventors:
Henry Calder Lobnitz (7) · None (5) · Anton Flettner (4) · Paul Lehmann (3) · Edward Smethurst (3) · Alexander Blair Thaw (3)
Inventor country:
None (1) · AH (1) · AT (4) · AU (2) · BE (2) · BR (1) · CA (2) · CH (1) · DE (25) · DK (1) · FR (28) · GB (36) · HU (4) · IE (2) · IN (2) · IT (3) · MX (1) · NZ (3) · PY (1) · RO (1) · RU (1) · SG (1) · US (19)
Applicant person:
None (10) · Henry Calder Lobnitz (7) · Anton Flettner (4) · Alexander Blair Thaw (3) · Paul Lehmann (3) · Edward Smethurst (3)
Applicant firm:
None (123) · Aircraft Manufacturing Co. (1) · Blackburn Aeroplane and Motor Co. (1) · Boeing Airplane Company (1) · General Electric Company (1) · Gloster Aircraft Company, Limited (1) · Grand Rapids Trust Company (2) · Jacob Lohner & Co. (1) · Luft Fahrzeug G.m.b.H. (1) · Luftschiffbau Zeppelin G. m. b. H. (1) · Ordnance Engineering Corp. (1) · Patent Corporation Limited (1) · Société Industrielle de Delle (1) · Sperry Gyroscope Company (1)
Applicant type:
None (5) · COMPANY (7) · COMPANY + INDIV (4) · COMPANY+INDIV (2) · INDIV (119)
Applicant is inventor:
None (2) · No (10) · Yes (125)
Tech fields: (Click arrow to add another value)
Filing date:
1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (2) · 1900 - 1909 (37) · 1910 - 1919 (91) · 1920 - 1929 (2) · 1960 - 1969 (1)
Full specification filed date:
None (109) · 1904 (2) · 1906 (1) · 1908 (1) · 1909 (5) · 1910 (8) · 1911 (1) · 1912 (1) · 1913 (3) · 1914 (1) · 1918 (3) · 1919 (1) · 1928 (1)
Application number:
None (45)
Grant date:
None (6) · 1880 - 1889 (4) · 1890 - 1899 (1) · 1900 - 1909 (20) · 1910 - 1919 (91) · 1920 - 1929 (14) · 2000 - 2009 (1)
Granted:
No (1) · Yes (136)
Publication date:
None (73) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (46) · 1920 - 1929 (10)
Supplementary to patent:
None (97) · Patent AT-1907-37570 (1) · Patent AU-1916-221516 (1) · Patent BE-1910-03-16 Lluzar-Rodrigo (1) · Patent BE-1913-Auguste Ransey-Putzeys (1) · Patent CA-1910-132036 (1) · Patent DE-1880-7352 (1) · Patent DE-1907-245824 (1) · Patent DE-1908-239989 (3) · Patent DE-1910-241266 (1) · Patent DE-1918-388537 (1) · Patent DK-1905-8795 (1) · Patent DK-1908-11943 (1) · Patent FR-1905-361570 (1) · Patent FR-1907-373763 (1) · Patent FR-1907-374494 (2) · Patent FR-1908-397199 (2) · Patent FR-1909-392672.10853 (1) · Patent FR-1909-403418 (1) · Patent FR-1909-408944 (1) · Patent FR-1911-431131 (2) · Patent FR-1912-441585 (1) · Patent FR-1912-450422 (2) · Patent FR-1913-457651 (1) · Patent FR-1914-474651 (1) · Patent FR-1916-493254 (1) · Patent FR-1916-510210 (1) · Patent FR-1917-503731 (1) · Patent GB-1909-2111 (4) · Patent GB-1916-103918 (1) · Patent IT-1910-10-17 Carlo Navaro (1) · Patent US-1904-793746 (2) · Patent US-1909-1008096 (1)
Related to aircraft:
.5 (3) · 0.5 (1) · 1 (86) · Yes (47)
Patent agent:
None (41) · Haseltine, Lake & Co. (5) · Armengaud jeune (4) · None (4) · L. Chassevent (3) · Marks & Clerk (3) · Hippolyte Josse (3) · Munn & Co. (3) · Herbert Haddan & Co. (3) · Abel & Imray (3) · Schwab (2) · H. D. Fitzpatrick & Co. (2) · Charles Dony (2) · G. F. Redfern & Co.‎ (2) · Jensen & Son (2) · Bauer & Imrie (2)
Assigned to:
None (130) · Benjamin H. Merck (1) · Christian Charles Dean (1) · General Electric Company (1) · Grand Rapids Trust Company (2) · Miller Morris (1) · Sperry Gyroscope Company (1)
National tech categories:
None (60) · FR 6.4 (28) · HU V/h (8) · DE 77h.5 (5) · AT 77d (5) · DE 77 (4) · USPC 74/471R (2) · USPC 244/229 (2) · USPC 244/225 (2) · USPC 244/233 (2) · DE 77h.4 (2)
IPCs:
None (51) · IPC B64C13/00 (17) · IPC B64C17/00 (8) · IPC B64C1/00 (7) · IPC B64C39/00 (6) · IPC B64C13/12 (5) · IPC B64C3/38 (5) · IPC B64C23/00 (4) · IPC B64C3/54 (4) · IPC B64B1/62 (2) · IPC CPC B64C13/00 (2) · IPC B64C3/00 (2) · IPC B64D35/04 (2) · IPC B64C33/02 (2) · IPC B64B1/00 (2) · IPC B64C17/06 (2) · IPC B64C21/02 (2) · IPC B64D27/00 (2)
CPCs:
None (35) · CPC B64C13/00 (20) · CPC B64C2700/6256 (11) · CPC B64C17/00 (10) · CPC B64C13/12 (6) · CPC B64C3/385 (6) · CPC B64C13/04 (4) · CPC Y10T74/20012 (3) · CPC B64C39/00 (3) · CPC B64C2700/6218 (3) · CPC B64C23/005 (3) · CPC B64C2700/6295 (3)
Family year:
None (4) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (41) · 1910 - 1919 (85) · 1920 - 1929 (2)
First filing:
None (13) · No (44) · Yes (80)
Cites these patents:
None (136) · Patent GB-1913-7998 (1)
Citations from after 1930:
None (15) · 1 (7) · 2 (2) · 3 (1)
Number of text pages:
None (1) · 1 - 2 (1) · 2 - 3 (50) · 3 - 4 (52) · 4 - 30 (33)
Number of claims:
3 (66) · 4 (71)
Number of diagram pages:
None (1) · 1 (79) · 2 (36) · 3 (13) · 4 (5) · 5 (3)
Number of figures:
None (2) · 1 - 3 (24) · 3 - 4 (25) · 4 - 5 (14) · 5 - 7 (38) · 7 - 20 (34)

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