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FRITZ HUTH DR

Overview
  • Total Patents
    21
About

FRITZ HUTH DR has a total of 21 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Germany. Its main competitors in its focus markets transport, engines, pumps and turbines and environmental technology are ISHIKAWA ENERGY RES CO LTD, RAOUL PATERAS PESCARA and HENRY CHARLES ALEXANDRE POTEZ.

Patent filings in countries

World map showing FRITZ HUTH DRs patent filings in countries
# Country Total Patents
#1 Germany 21

Patent filings per year

Chart showing FRITZ HUTH DRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huth Dr Fritz 1

Latest patents

Publication Filing date Title
DE694020C Construction method for aircraft
DE697159C Protective edge, especially for wood propellers
DE637659C Aircraft type
DE715864C For the wing of a propeller intended support piece
DE744979C Metal protective edge for wood propellers
DE643128C Four-stroke internal combustion engine with a front, air-compressing charge pump and an outlet control body
DE660855C Engine for aircraft with a hollow propeller shaft
DE540017C Process for remelting metals in shaft furnaces
DE379158C Internal combustion engine
DE357189C Switching device for motor vehicles with unchangeable transmission ratio between engine and drive wheels
DE364413C Airplane with multiple fuselages
DE327797C Metal aircraft fuselage
DE438869C Radiator arrangement on motor vehicles
DE475776C Two-stroke engine
DE500348C Wind motor, in particular with a vertical drive shaft mounted above and below and a cup cross attached to it
DE626386C Aircraft tailplane
DE365871C Airplane with engines transverse to the flight axis
DE363234C Motor vehicle with drive of the wheels of the front axle serving as the only steering axle
DE459750C motorcycle
DE375517C Frames for motor vehicles