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HAMBURGER FLUGZEUGBAU GMBH

Overview
  • Total Patents
    117
About

HAMBURGER FLUGZEUGBAU GMBH has a total of 117 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets transport, machines and engines, pumps and turbines are PIASECKI HELICOPTER CORP, CLAUDE DORNIER and CURTISS AEROPLANE & MOTOR CO.

Patent filings in countries

World map showing HAMBURGER FLUGZEUGBAU GMBHs patent filings in countries
# Country Total Patents
#1 Germany 66
#2 France 19
#3 United Kingdom 16
#4 United States 16

Patent filings per year

Chart showing HAMBURGER FLUGZEUGBAU GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ernst-August Bielefeldt Dipl-I 7
#2 Toennies Dr-Ing Eduard 6
#3 Hoose Werner 5
#4 Fricke Wilhelm 5
#5 Weigel Juergen 5
#6 Eduard Tonnies 4
#7 Schukat Georg 3
#8 Weigel Jurgen 3
#9 Burmester Hans 3
#10 Wilhelm Fricke 3

Latest patents

Publication Filing date Title
GB1365168A Device for extending and retracting flaps of aircraft wings
GB1369609A Aircraft wing with one or more one part or multi part flaps
US3756902A Thermal insulation for flat or tubular structural elements
DE2057969A1 Insulation for devices, components, facilities and the like.
GB1246955A Aircraft having forward thrust and/or lift fans
DE1964322A1 Switching device for an alternating current torque indicator display device
DE1962956A1 Thrust and lifting fan with blades arranged in the jet channel for deflecting and deflecting the jet
DE1962159A1 Wing for aircraft with movable leading wing and a profile nose that can be displaced on the main wing
DE1959976A1 Lightweight component made from plastic tubes
DE1951499A1 Aircraft with on-board batteries located in the front part of the fuselage and an auxiliary unit arranged in the rear fuselage
DE1951152A1 Air conditioning for aircraft
DE1943037A1 Wing for aircraft with movable leading wing or movable nose flap
DE1936061A1 De-icing device for aircraft
DE1917261A1 Exchangeable valve, especially for aircraft
DE1910199A1 Failure protection for aircraft equipped with thrust and / or lifting fans
DE1908375A1 Wing for aircraft with movable leading wing and lowerable wing nose
DE1907710A1 Aircraft with high-lift means provided on the wing
DE1901707A1 Aircraft with stationary arranged thrust and lifting fans
DE1900380A1 Aircraft with three jet engines arranged in the area of the rear fuselage
DE1813407A1 Wing for aircraft with flaps located on the wing trailing edge