Drilldown: Patents

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Patents > Office: DE & Inventor location : Berlin or Lichterfelde

Use the filters below to narrow your results.

Year filed:
1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (9)
Year granted:
1880 - 1889 (3) · 1900 - 1909 (6) · 1910 - 1919 (5) · 1920 - 1929 (6)
Office: (Click arrow to add another value)
Inventors:
None (12) · Albert Simon (1) · Anna Lilenthal (1) · Bernhard Eckert (1) · Emil Lehmann (1) · Emil Wedekind (1) · Hermann Ganswindt (1) · Hugo Hennig (1) · Otto Lilienthal (1) · Richard Alexander-Katz (1)
Inventor country:
DE (20)
Inventor location: (Click arrow to add another value)
Applicant person:
None (12) · Albert Simon (1) · Anna Lilenthal (1) · Bernhard Eckert (1) · Emil Lehmann (1) · Hans Reissner (1) · Hermann Ganswindt (1) · Hugo Hennig (1) · Otto Lilienthal (1) · Richard Alexander-Katz (1)
Applicant firm:
None (9) · Borrmann and Kaerting (1) · Helix Propeller G.m.b.H. (4) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Motorluftschiff Studiengesellschaft m.b.H (4) · Motorluftschiff-Studiengesellschaft m.b.H (1)
Applicant type:
None (3) · COMPANY (6) · INDIV (9) · UNIV-PRO-GOV (2)
Applicant is inventor:
No (9) · Yes (11)
Tech fields:
LTA (7) · propeller (5) · airship (3) · navigation (3) · dirigible (2) · balloon (2) · Frame (2) · Design (2)
Filing date:
1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (9)
Full specification filed date:
None (20)
Application number:
None (10) · 126955D (1) · 192662D (1) · 194166D (1) · 202942D (1) · 326429D (1) · 327778D (1) · 328800D (1) · 328802D (1) · 334826D (1) · 341425D (1)
Grant date:
None (5) · 1880 - 1889 (3) · 1900 - 1909 (3) · 1910 - 1919 (3) · 1920 - 1929 (6)
Granted:
Yes (20)
Publication date:
None (13) · 1880 - 1889 (1) · 1900 - 1909 (4) · 1910 - 1919 (2)
Supplementary to patent:
None (20)
Related to aircraft:
0 (1) · 1 (12) · No (1) · Yes (6)
Patent agent:
None (20)
Assigned to:
None (20)
National tech categories:
None (2) · DE 13 (1) · DE 77 (2) · DE 77h (1) · DE 77h.15 (1) · DE 77h.2 (1) · DE 77h.3 (1) · DE 77h.4 (3) · DE 77h.5 (2) · DE 77h.6 (5) · DE 77h.9 (1)
IPCs:
None (2) · IPC B64B1/12 (1) · IPC A63H 33/10 (1) · IPC B27D1/04 (1) · IPC B27M3/10 (1) · IPC B64B1/00 (2) · IPC B64B1/60 (2) · IPC B64B1/64 (1) · IPC B64C1/00 (1) · IPC B64C11/34 (1) · IPC B64C11/36 (4) · IPC B64C17/00 (1) · IPC B64C3/00 (1) · IPC B64C33/02 (1) · IPC E04C2/34 (1) · IPC F22B21/26 (1) · IPC G09B9/12 (1)
CPCs:
None (1) · CPC A63H33/108 (1) · CPC B27D1/04 (1) · CPC B27M3/10 (1) · CPC B64B1/00 (2) · CPC B64B1/12 (1) · CPC B64B1/60 (1) · CPC B64B1/62 (1) · CPC B64B1/64 (1) · CPC B64C1/00 (1) · CPC B64C11/346 (1) · CPC B64C11/36 (4) · CPC B64C17/00 (1) · CPC B64C2700/6235 (1) · CPC B64C3/00 (1) · CPC B64C33/02 (2) · CPC F22B21/26 (1) · CPC G09B9/12 (1)
Family year:
None (1) · 1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (8)
First filing:
No (3) · Yes (17)
Cites these patents:
None (20)
Citations from after 1930:
None (20)
Number of text pages:
1 (2) · 2 (12) · 3 (5) · 4 (1)
Number of claims:
None (1) · 1 - 2 (6) · 2 - 3 (5) · 3 - 6 (8)
Number of diagram pages:
1 (18) · 3 (1) · 4 (1)
Number of figures:
1 - 2 (2) · 2 - 3 (4) · 3 - 5 (8) · 5 - 9 (6)

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