Drilldown: Patents

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Patents > Inventor country : ES or Prussia & Inventor location: None

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Inventors:
Leonardo Torres Quevedo (22) · Louis Constantin (6) · Johann Schütte (5) · Oskar Nauss (3) · Andreas Ożegowski (2) · Jose Pesaña y Piñol (2) · Carlos Mendizabal (2) · Ramón Remis y Suárez (2) · Enrique Sanchis (2)
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Applicant person:
None (21) · Leonardo Torres Quevedo (15) · Johann Schütte (4) · Oskar Nauss (3) · Louis Joseph Constantin (3) · Louis Constantin (3) · И. Шютте (2) · Ramón Remis y Suárez (2) · Jose Pesaña y Piñol (2) · Leonardo Torres (2) · Carlos Mendizabal (2) · Enrique Sanchis (2)
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Tech fields:
LTA (45) · balloon (22) · propulsion (17) · navigation (16) · gas (12) · stability (11) · frame (11) · subsystem (10) · aerodynamics (9) · safety (8) · design (7) · hydrodynamics (7) · airplane (7) · propeller (6) · landing (5) · balloons (5) · car (5) · rudder (5) · track (5) · whole (5)
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Citations from after 1930:
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