Drilldown: Patents
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Patents > Inventor country 
:
CH or
HU
& Applicant type :
Hermann Burkardt or
INDIV
& CPCs :
CPC B64B1/40 or
CPC B64C17/00 or
CPC B64C23/005 or
None
:
CH or
HU
& Applicant type :
Hermann Burkardt or
INDIV
& CPCs :
CPC B64B1/40 or
CPC B64C17/00 or
CPC B64C23/005 or
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office:
Inventors:
Joseph Wetterwald (13) ·
Viktor Tarczal (12) ·
Josef Simkó (10) ·
Oszkár Asbóth (10) ·
Edmund Roheim (9) ·
Heinrich Suter (9) ·
Heinrich Bier (7) ·
Eduard Penkala (5) ·
Max Hinek (5) ·
Adrian Baumann (5) ·
Otto Schüle (5) ·
Donát Bánki (5) ·
Stefan Hunyor de Visoly (5) ·
Emil Schimanek (4) ·
Dőry Béla Jobaházi (4) ·
Dane Hurlburt (4) ·
Emanuel Kalisch (4) ·
Carl Friedrich Billwiller (4) ·
Alfred Chiodera (4) ·
Theodor Schneider-Preiswerk (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (28) ·
Joseph Wetterwald (13) ·
Viktor Tarczal (12) ·
Josef Simkó (10) ·
Edmund Roheim (9) ·
Oszkár Asbóth (7) ·
Heinrich Bier (7) ·
Otto Schüle (5) ·
Donát Bánki (5) ·
Eduard Penkala (5) ·
Carl Friedrich Billwiller (4) ·
Emanuel Kalisch (4) ·
József Marek (4) ·
Sándor Temesváry (4) ·
Dane Hurlburt (4) ·
Emil Schimanek (4) ·
Dőry Béla Jobaházi (4) ·
Theodor Schneider-Preiswerk (4)
Applicant firm:
Applicant type: (Click arrow to add another value)
Tech fields:
airplane (94) ·
stability (53) ·
propellers (50) ·
Design (50) ·
subsystem (48) ·
frame (41) ·
LTA (39) ·
propulsion (37) ·
wings (31) ·
automatic stability (30) ·
construction (24) ·
steering (24) ·
lift (22) ·
aerodynamics (21) ·
control (21) ·
navigation (18) ·
Whole (17) ·
None (17) ·
Airship (16) ·
flapping (15)
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National tech categories:
HU V/h (103) ·
None (43) ·
AT 77d (18) ·
FR 6.4 (13) ·
CH 129b (13) ·
CH 115 (6) ·
DE 77 (5) ·
CH 129a (5) ·
FR 6.3 (4) ·
FR 10.1 (3) ·
CH 129c (3) ·
RU Group V (2) ·
IT 8 (2) ·
HU VII/a (2) ·
DE 77h (2) ·
DK 77 (2)
IPCs:
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Showing below up to 250 results in range #1 to #250.
