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WILHELM EBERHARD ERNST

Overview
  • Total Patents
    18
About

WILHELM EBERHARD ERNST has a total of 18 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Germany and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, measurement and environmental technology are CHAMPION ENGINE TECH LLC, CATTANI LUIS CARLOS and NISSAN KOKI KK.

Patent filings in countries

World map showing WILHELM EBERHARD ERNSTs patent filings in countries
# Country Total Patents
#1 Germany 15
#2 United Kingdom 3

Patent filings per year

Chart showing WILHELM EBERHARD ERNSTs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB246445A Improvements in charge throttling means for the supply pipes of internal combustion engines
GB213596A Improvements in the process of manufacture of bimetallic thermostats
DE448524C Process for the combustion of heavy fuels in high-speed deflagration engines with ignition chamber and spark plug
GB183423A Improvements in or relating to devices for thermostatically controlling the flow of liquids in cooling systems for internal combustion engines
DE372604C Process for burning heavy fuels in high-speed deflagration engines
DE371494C Process for burning heavy fuels in high-speed deflagration engines