Drilldown: Patents

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Patents > Inventor country: DE & Applicant firm : Daimler-Motoren-Gesellschaft or Rumpler-Werke G.m.b.H. in Berlin-Johannisthal or None & Applicant type : COMPANY or Hermann Burkardt or INDIV & Publication date: 1900 - 1999 & Related to aircraft : Yes or Other & Citations from after 1930: None

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Tech fields:
Airplane (181) · LTA (125) · frame (104) · design (99) · Propellers (78) · subsystem (77) · Stability (73) · propulsion (69) · Construction (68) · wings (58) · Airship (54) · propeller (45) · control (43) · aerodynamics (35) · whole (35) · gas (31) · lift (28) · Balloons (28) · navigation (26) · hybrid (26)
Full specification filed date:
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Supplementary to patent:
None (350) · Patent DE-1907-214228 (5) · Patent FR-1909-410140 (5) · Patent DE-1908-221549 (5) · Patent DE-1912-266327 (4) · Patent DE-1910-04-04 August Wendtland (3) · Patent DE-1909-Wilcke-Graff (3) · Patent DE-1909-220044 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent DE-1903-160742 (3) · Patent DE-1917-305040 (3) · Patent DE-1911-11-16 Otto Albin Budig (3) · Patent DE-1913-290120 (3) · Patent DE-1909-02-25 Hugo Erdmann (3) · Patent AT-1909-48421 (3) · Patent DE-1912-06-24 Julius Pompe (3) · Patent DE-1913-301564 (3) · Patent DE-1912-279343 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (384) · de Bongé (14) · Schwab (13) · E. Blétry (11) · C. Baumann (9) · Lavoix et Mosès (9) · J. Bonnet-Thirion (7) · Société A. Frey et de Carsalade (6) · Armengaud jeune (6) · Marks & Clerk (5) · H. Boettcher fils (5) · E. Blum & Co. (4) · Herbert Haddan & Co. (4) · Gaston Rose (3) · L. Chassevent (3) · A. de Carsalade (3) · Barlow et Gentizon (3) · Ad. Sturm (3) · P. Follin (3)
National tech categories:
FR 6.4 (151) · HU V/h (103) · DE 77h.5 (63) · AT 77d (49) · None (33) · DE 77h.6 (27) · DE 77h (22) · DE 77h.4 (11) · DE 77h.9 (9) · DK 77 (9) · DE 77h.3 (8) · DE 77h.15 (8) · DE 77h.10 (5) · DE 77h.2 (5) · CH 129b (4) · DE 62b (3) · DE 77h.11 (3) · FR 7.3 (3) · AT 46b (3) · DE 77h.7 (3)
IPCs:
None (244) · IPC B64B1/00 (24) · IPC B64C17/00 (24) · IPC B64C1/00 (22) · IPC B64C39/00 (20) · IPC B64C11/00 (16) · IPC B64B1/58 (15) · IPC B64C3/00 (14) · IPC B64C13/00 (12) · IPC B64C33/02 (10) · IPC B64C35/00 (10) · IPC B64B1/62 (9) · IPC B64C23/00 (8) · IPC B64C11/20 (7) · IPC B64C9/02 (6) · IPC B64C17/06 (6) · IPC B64C11/16 (5) · IPC B64B1/40 (5) · IPC B64C3/18 (4)
CPCs:
None (236) · CPC B64C17/00 (30) · CPC B64B1/00 (26) · CPC B64B1/58 (19) · CPC B64C39/00 (15) · CPC B64C13/00 (15) · CPC B64C3/00 (14) · CPC B64C2700/6218 (13) · CPC B64C11/006 (11) · CPC B64C23/005 (10) · CPC B64C33/02 (10) · CPC B64B1/62 (9) · CPC B64C2700/6235 (8) · CPC B64C35/00 (8) · CPC B64C2700/6295 (8) · CPC B64C11/20 (7) · CPC B64C11/00 (7) · CPC B64C9/02 (6) · CPC B64C17/06 (5) · CPC B64B1/40 (5)
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Citations from after 1930:
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