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VERWERTUNGSGESELLSCHAFT DR ING

Overview
  • Total Patents
    15
About

VERWERTUNGSGESELLSCHAFT DR ING has a total of 15 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and thermal processes are TRANSONIC COMB INC, ENGINETICS LLC and HOLEC NV.

Patent filings in countries

World map showing VERWERTUNGSGESELLSCHAFT DR INGs patent filings in countries
# Country Total Patents
#1 Germany 15

Patent filings per year

Chart showing VERWERTUNGSGESELLSCHAFT DR INGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 L Orange Dipl-Ing Rudolf 6
#2 L Orange Dipl-Ing Dr-Ing E H P 3
#3 Bohner Anton 2
#4 Baer Herbert 2
#5 L Orange Rudolf Dipl-Ing 2
#6 L Orange Dipl-Ing Prosper 2
#7 L Orange Dr-Ing E H Prosper 1

Latest patents

Publication Filing date Title
DE1000638B Liquid-cooled injection nozzles for internal combustion engines
DE942424C Method and device for atomizing fuel
DE918422C Nozzle for the continuous injection of very different amounts of fuel
DE893133C Method and nozzle for the continuous injection of fuel of various sizes, especially for jet engines
DE901120C Injection pump with volume control without backflow
DE932999C Externally igniting, mixture-compressing internal combustion engine
DE949014C Externally igniting, mixture-compressing internal combustion engine
DE914449C Injection pump unit
DE918843C Thermal power turbine for aircraft
DE713583C Control for centrifugal blower
DE716820C Device for stepless speed control of a charger for internal combustion engines in aircraft
DE913599C Device and method for mixture formation in internal combustion engines
DE967126C Impact injection pump with inlet and outlet openings controlled by the piston
DE736651C Self-igniting or externally igniting air-compressing four-stroke internal combustion engine with valves located in the cylinder head
DE715750C Pre-chamber diesel engine