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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Switzerland | 1 | |
#3 | Germany | 1 | |
#4 | France | 1 | |
#5 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Curtis Charles G | 6 |
#2 | Newton Earle R | 5 |
#3 | Engine Corporation Curtis Gas | 1 |
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 |