Drilldown: Patents
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Patents > Office 
:
DE or
IN or
UN
& Applicant type:
INDIV
& National tech categories :
DE 77h.5 or
IT 8 or
None
:
DE or
IN or
UN
& Applicant type:
INDIV
& National tech categories :
DE 77h.5 or
IT 8 or
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
None (24) ·
Anton Flettner (11) ·
Ernst Heinkel (9) ·
Robert Esnault-Pelterie (5) ·
Gustav Mees (4) ·
James Means (2) ·
Anthony Herman Gerard Fokker (2) ·
René Arnoux (2) ·
Isaac Henry Storey (2) ·
Franz Schneider (2) ·
Richard Wilcke (2) ·
Jacob Knappich (2) ·
Adolphe-François-Joseph Doutre (2) ·
Michel Schleiffer (2) ·
Raimund Nimfuehr (2) ·
Karl Ludwig Waldemar Geest (2) ·
Charles Rudolph Wittemann (2) ·
Albert Graff (2)
Inventor country:
None (14) ·
AH (1) ·
AT (9) ·
AU (1) ·
BE (1) ·
CH (2) ·
CL (1) ·
CZ (1) ·
DE (103) ·
FR (25) ·
GB (11) ·
Gera-Reuß (1) ·
Holland (1) ·
HU (4) ·
IN (1) ·
Ireland (1) ·
IT (3) ·
MX (1) ·
NL (4) ·
NO (1) ·
Poland (1) ·
Prussia (1) ·
RU (2) ·
US (20) ·
VN (2) ·
Württemberg (1)
Applicant person:
None (26) ·
Anton Flettner (11) ·
Ernst Heinkel (9) ·
Robert Esnault-Pelterie (5) ·
Gustav Mees (4) ·
Rudolf Wagner (3) ·
James Means (2) ·
Adolphe-François-Joseph Doutre (2) ·
FRIEDRICH ERNST BENZING (2) ·
Franz Schneider (2) ·
E. Forlanini (2) ·
René Arnoux (2) ·
Charles Rudolph Wittemann (2) ·
Raimund Nimfuehr (2) ·
Michel Schleiffer (2) ·
Jacob Knappich (2) ·
Anthony Herman Gerard Fokker (2) ·
Isaac Henry Storey (2) ·
Hermann Werner (2)
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None (187) ·
A. Rohrbach (2) ·
Cantwell & Co. (2) ·
D. Sad (1) ·
Ernst Ruhmer (1) ·
Eugen Maier (1) ·
H. Licht u. E. Liebing (1) ·
H. Springmann, Th. Stort u. E. Herse (1) ·
H. V. Williams & Co. (3) ·
M. Mintz (1) ·
Otto Siedentopf und Dipl.-Ing. W. Fritz, Pat.-Anwälte (1) ·
R. Scherp. u. Dr K. Michaëlis (1)
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Showing below up to 202 results in range #1 to #202.
