Drilldown: Patents

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Patents > Inventor country: HU & Granted: Yes & Number of claims: 2-5

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Office:
Inventors:
None (7) · Oszkár Asbóth (6) · Viktor Tarczal (5) · Eduard Penkala (4) · Ottó Krausz (3) · Edmund Roheim (3) · Josef Simkó (3) · Heinrich Bier (3) · Emil Schimanek (3) · Donát Bánki (3) · Rudolf Penkala (3) · Heinrich Bauer (2) · Hans Josef Goebbel (2) · Mihály Székely (2) · Pál Kazvinczky (2) · Emanuel Kalisch (2) · Elis Török (2) · Alfréd Budai (2) · Stefan Hunyor de Visoly (2) · Dőry Béla Jobaházi (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (7) · Viktor Tarczal (5) · Oszkár Asbóth (4) · Eduard Penkala (4) · Ottó Krausz (3) · Heinrich Bier (3) · Josef Simkó (3) · Emil Schimanek (3) · Rudolf Penkala (3) · Donát Bánki (3) · Edmund Roheim (3) · Oskar von Asbóth (2) · Hans Josef Goebbel (2) · Pál Kazvinczky (2) · Emanuel Kalisch (2) · Elis Török (2) · Heinrich Bauer (2) · Mihály Székely (2) · Dőry Béla Jobaházi (2) · Alfréd Budai (2)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (53) · Propellers (30) · design (27) · stability (22) · propulsion (22) · lift (20) · wings (18) · subsystem (17) · construction (14) · aerodynamics (14) · automatic stability (11) · LTA (11) · whole (10) · control (9) · helicopter (9) · airship (9) · steering (9) · frame (8) · hybrid (7) · dirigibles (7)
Full specification filed date:
Application number:
None (35)
Granted: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
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