Learn more

GREUTER CHARLES R

Overview
  • Total Patents
    16
About

GREUTER CHARLES R has a total of 16 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are GUIBERSON DIESEL ENGINE COMPAN, CLAUDEL CHARLES HENRI and FIRMIN SMAL.

Patent filings in countries

World map showing GREUTER CHARLES Rs patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing GREUTER CHARLES Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Greuter Charles R 16

Latest patents

Publication Filing date Title
US1835299A Supercharging apparatus for internal combustion engines
US1722846A Intake heater
US1480609A Internal-combustion engine
US1497503A Lubricator
US1598716A Valve actuator
US1350800A Engine-valve mechanism
US1350799A Carbureter
US1269809A Carbureter.
US1272036A Carbureter.
US1113551A Carbureter.
US987801A Valve mechanism for explosion-engines.
US1049705A Carbureter.
US893323A Explosive-engine.
US879380A Multiple carbureter.
US888487A Carbureter.
US722697A Friction-clutch.