Drilldown: Patents
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Patents > Office 
:
DE or
UN
& Applicant type :
INDIV or
INDIV+COMPANY
& National tech categories :
DE 77h.5 or
FR 5 or
IT 8 or
None
:
DE or
UN
& Applicant type :
INDIV or
INDIV+COMPANY
& National tech categories :
DE 77h.5 or
FR 5 or
IT 8 or
None Use the filters below to narrow your results.
Year filed:
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Inventors:
None (24) ·
Anton Flettner (11) ·
Ernst Heinkel (9) ·
Robert Esnault-Pelterie (5) ·
Gustav Mees (4) ·
Raimund Nimfuehr (2) ·
René Arnoux (2) ·
James Means (2) ·
Richard Wilcke (2) ·
August Riedinger (2) ·
Franz Schneider (2) ·
Jacob Knappich (2) ·
Karl Ludwig Waldemar Geest (2) ·
Anthony Herman Gerard Fokker (2) ·
Michel Schleiffer (2) ·
Albert Graff (2) ·
Adolphe-François-Joseph Doutre (2) ·
Charles Rudolph Wittemann (2)
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None (20) ·
Anton Flettner (11) ·
Ernst Heinkel (9) ·
Robert Esnault-Pelterie (5) ·
Gustav Mees (4) ·
Rudolf Wagner (3) ·
Raimund Nimfuehr (2) ·
René Arnoux (2) ·
August Riedinger (2) ·
FRIEDRICH ERNST BENZING (2) ·
Charles Rudolph Wittemann (2) ·
Franz Schneider (2) ·
James Means (2) ·
Anthony Herman Gerard Fokker (2) ·
Jacob Knappich (2) ·
Michel Schleiffer (2) ·
Hermann Werner (2) ·
Adolphe-François-Joseph Doutre (2)
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Tech fields:
airplane (69) ·
None (42) ·
wings (28) ·
control (28) ·
stability (27) ·
design (25) ·
frame (22) ·
Tragfläche (16) ·
navigation (13) ·
propeller (12) ·
propulsion (11) ·
airfoil (10) ·
construction (9) ·
automatic stability (9) ·
lift (8) ·
subsystem (7) ·
aerodynamics (7) ·
LTA (7) ·
rudder (7) ·
propellers (7)
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Showing below up to 189 results in range #1 to #189.
