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WEGERDT FRITZ

Overview
  • Total Patents
    21
About

WEGERDT FRITZ has a total of 21 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Germany, Austria and Canada. Its main competitors in its focus markets engines, pumps and turbines, machine tools and mechanical elements are GUNNAR AXEL WAHLMARK, JOSEF BINHACK and ROGERS LEBBEUS H.

Patent filings in countries

World map showing WEGERDT FRITZs patent filings in countries

Patent filings per year

Chart showing WEGERDT FRITZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wegerdt Fritz 19
#2 Woelk Kurt 3
#3 Fritz Wegerdt 1

Latest patents

Publication Filing date Title
DE3113374A1 Hydrostatic motor
DE3040928A1 Hydrostatic motor with two rings of cylinders - has axial pistons and cylinders on different pitch circles
US4352319A Positive control for hydrostatic motors, especially radial piston motors
DE2924014A1 FORCE CONTROL FOR HYDROSTATIC MOTORS, ESPECIALLY RADIAL PISTON MOTORS
DE2921580A1 Axial-piston hydrostatic submarine propulsion unit - has pressure pulses transmitted to surrounding water from one face of pistons
DE2806915A1 FORCED CONTROL FOR HYDROSTATIC RADIAL OR AXIAL PISTON MOTORS
DE2413955A1 Radial piston type hydro-motor or pump - servo control pistons operate independently from radial pistons
CA397543A Shaping machine