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MOTORENFABRIK DEUTZ AG

Overview
  • Total Patents
    120
About

MOTORENFABRIK DEUTZ AG has a total of 120 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United Kingdom, France and Austria. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and basic materials chemistry are DEUTZ AG MOTORENFABRIK, SCHATZ THERMO ENGINEERING and GOODMAN SYSTEM CO INC.

Patent filings in countries

World map showing MOTORENFABRIK DEUTZ AGs patent filings in countries
# Country Total Patents
#1 United Kingdom 42
#2 France 36
#3 Austria 27
#4 United States 14
#5 Denmark 1

Patent filings per year

Chart showing MOTORENFABRIK DEUTZ AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kurt Schmidt 3
#2 Victor Heidelberg 3
#3 Rudolf Gaupp 2
#4 Hans Lummen 1
#5 Georg Weiche 1
#6 Rudolf Muller 1
#7 Carl Lindenberg 1
#8 Karl Wintterlin 1
#9 Fritz Modersohn 1

Latest patents

Publication Filing date Title
GB352347A Apparatus for avoiding too high lubricating oil pressure on starting internal combustion engines
GB362014A Improvements in or relating to starting gear for internal combustion engines
GB369178A Method of and apparatus for starting diesel engines with great turning moment
GB354027A Improvements in and relating to method of and apparatus for starting diesel engines,particularly for locomotives
GB355325A Improvements in and relating to the regulation of vehicle diesel engines and apparatus therefor
GB346517A Improvements relating to pre-combustion chambers of diesel engines
GB337291A Improvements in and relating to the regulation of internal combustion engines
GB341703A A new or improved method of charging four-stroke airless-injection diesel motors
GB336161A Improvements in and relating to change speed gearing
GB349539A Improvements in and relating to fuel injection devices for internal combustion engines with fluid-controlled fuel needles
GB338729A Improvements in or relating to means for indicating the temperature, and controlling the working, of multi-cylinder internal combustion engines
GB345932A Improvements relating to the control of fuel injection in variable speed, airless injection diesel engines
GB345648A Improvements in or relating to oil circulating systems of the kind including an oil cooler
GB316683A Improvements in or relating to electric starting circuits for vehicle motors of the diesel type
US1858824A Method and high compression internal combustion engine for working with gas and liquid fuel
US1895259A Cam operating means
GB315861A Improvements in casings for the cylinder heads of internalcombustion engines
GB315305A Improvements in and relating to fuel pumps for diesel engines
GB309835A Improvements in or relating to cooled nozzles for fuel valves in internal combustionengines
GB311288A Improvements in or relating to automatic devices for indicating overheating in the crank bearings of internal combustion engines