Learn more

CURTIS GAS ENGINE CORP

Overview
  • Total Patents
    13
About

CURTIS GAS ENGINE CORP has a total of 13 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Switzerland and Germany. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are KINOSHITA TOSHIKAZU, TOIMINIMI KONE SAMPO and SERGEEV ALEKSANDR NIKOLAEVICH.

Patent filings in countries

World map showing CURTIS GAS ENGINE CORPs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Switzerland 1
#3 Germany 1
#4 France 1
#5 United Kingdom 1

Patent filings per year

Chart showing CURTIS GAS ENGINE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Curtis Charles G 6
#2 Newton Earle R 5
#3 Engine Corporation Curtis Gas 1

Latest patents

Publication Filing date Title
US2038271A Two-cycle internal combustion engine
US2051436A Diesel engine
US2055338A Two-cycle internal combustion engine
US1964036A Two-cycle internal combustion engine
GB244032A Compound internal combustion engine power plants
US1765716A Power plant
US1741730A Power plant
US1741729A Power plant
US1593571A Power plant comprising a gas engine and turbine
US1634797A Power plant