Drilldown: Patents

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Patents > Office : DK or IN or MX or Other & Inventor country : FR or MX & Applicant type : Hermann Burkardt or INDIV or INIV & Granted : No or None & Number of claims: None

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Year filed:
None (12) · 1850 - 1859 (3) · 1860 - 1869 (10) · 1870 - 1879 (3) · 1880 - 1889 (4) · 1900 - 1909 (19) · 1910 - 1919 (49) · 1920 - 1929 (1)
Year granted:
None (39) · 1860 - 1869 (5) · 1870 - 1879 (1) · 1880 - 1889 (4) · 1900 - 1909 (4) · 1910 - 1919 (47) · 1920 - 1929 (1)
Office: (Click arrow to add another value)
Inventors:
Robert Esnault-Pelterie (5) · Adolphe Clément-Bayard (4) · Joseph VON KORWIN (2) · Nazaire Lacrotte (2) · Louis-Edouard Gourdan-Fromentel (2) · Henri Alfred Armand Joseph Lelarge (2) · Stéphane Drzewiecki (2) · Louis Blériot (2) · René Caudron (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · Robert Esnault-Pelterie (5) · Adolphe Clément-Bayard (4) · Louis-Edouard Gourdan-Fromentel (2) · Joseph von Korwin (2) · Lelarge HENRI ALFRED ARMAND JOSEPH (2) · Louis Blériot (2) · Nazaire Lacrotte (2)
Applicant firm:
None (101)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
No (1) · Yes (100)
Tech fields:
None (46) · Airplane (12) · LTA (12) · propulsion (11) · design (8) · construction (7) · motors (6) · subsystem (5) · aerostat (5) · stability (5) · propellers (5) · navigation (4) · automatic stability (4) · control (3) · aerodynamics (3) · balloon (3) · metal (3)
Filing date:
None (11) · 1850 - 1859 (2) · 1860 - 1869 (12) · 1870 - 1879 (3) · 1880 - 1889 (1) · 1900 - 1909 (15) · 1910 - 1919 (56) · 1920 - 1929 (1)
Full specification filed date:
September 27, 1867 (1)
Application number:
None (64) · 191022220D (1) · 191024264D (1) · 191024400D (1) · 191027287D (1) · 191027464D (1) · 191027610D (1) · 191028931D (1) · 191100499D (1) · 191103444D (1) · 191105180D (1) · 191106167D (1) · 191106635D (1) · 191106750D (1) · 191106754D (1) · 191111437D (1) · 191114937D (1) · 191118123D (1) · 191118129D (1) · 191118133D (1) · 191118145D (1) · 191125399D (1) · 191127039D (1) · 191128867D (1) · 191129395D (1) · 191206072D (1) · 191215782D (1) · 191306483D (1) · 191306946D (1) · 191307706D (1) · 191307944D (1) · 191308965D (1) · 191310882D (1) · 191316367D (1) · 191318399D (1) · 191325752D (1) · 191329658D (1) · 676518 (1)
Grant date:
None (90) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1900 - 1909 (1) · 1910 - 1919 (5) · 1920 - 1929 (1)
Granted: (Click arrow to add another value)
Publication date:
None (97) · 0 - 99 (1) · 1900 - 1999 (3)
Supplementary to patent:
None (87) · Patent BE-1914-266182 (1) · Patent DE-1907-215602 (1) · Patent FR-1868-81484 (1) · Patent FR-1881-146226 (1) · Patent FR-1907-378708 (1) · Patent FR-1907-382895 (1) · Patent FR-1908-395066 (1) · Patent FR-1908-407411 (1) · Patent FR-1909-402649 (1) · Patent FR-1910-421257 (1) · Patent FR-1911-443878 (1) · Patent FR-1913-468076 (2) · Patent FR-1913-468076.19580 (1) · Patent FR-1916-485137 (1) · Patent FR-1916-Guyot 19 June (1) · Patent FR-1916-Guyot 29 June (1) · Patent GB-1908-21754 (1)
Related to aircraft:
None (47) · -1 (1) · 0.5 (1) · 1 (25) · Partially (2) · yes (25)
Patent agent:
None (88) · Albert Cahen (1) · Alfred Julius Boult (1) · François Bresson (1) · Haseltine, Lake & Co. (1) · J. Gevers (3) · Jules Mathieu (2) · Lavialle (1) · Mangez (1) · Maurice Sautter (1) · R. Wittebolle, Brussels, Belgium (1)
Assigned to:
None (100) · Jules Mathieu (1)
National tech categories:
None (67) · BE K (7) · CPC B 64C13/00 (1) · FR 15 (3) · FR 2 (3) · FR 20 (2) · FR 3 (1) · FR 5 (5) · FR 6 (1) · FR 6.2 (2) · FR 6.4 (9)
IPCs:
None (87) · IPC B63H1/04 (1) · IPC B64B1/00 (3) · IPC B64B1/40 (1) · IPC B64C1/00 (2) · IPC B64C11/00 (1) · IPC B64C17/00 (5) · IPC B64C23/00 (1) · IPC B64C3/56 (1) · IPC B64C39/00 (1)
CPCs:
None (48) · CPC B64C17/00 (10) · CPC B64C2700/6218 (5) · CPC B64C3/385 (4) · CPC B64C39/00 (4) · CPC B64C25/52 (3) · CPC B64B1/00 (3) · CPC B64C2700/6256 (3) · CPC B64C25/62 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6245 (2) · CPC B64C3/52 (2) · CPC B64C25/54 (2) · CPC B64C11/006 (2) · CPC B64C13/00 (2) · CPC B64C35/00 (2) · CPC B64C11/00 (2) · CPC B64D2700/62692 (2) · CPC B64F2700/6226 (2) · CPC B64C25/06 (2)
Family year:
None (15) · 1850 - 1859 (2) · 1860 - 1869 (10) · 1870 - 1879 (2) · 1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (51) · 1920 - 1929 (1)
First filing:
None (16) · No (27) · Yes (58)
Cites these patents:
None (101)
Citations from after 1930:
None (100) · 1,865 (1)
Number of text pages:
None (98) · 1 (1) · 2 (1) · 11,097,530 (1)
Number of claims:
None (101)
Number of diagram pages:
None (1)
Number of figures:
None (1)

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