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BOUTELEUX RENE

Overview
  • Total Patents
    21
About

BOUTELEUX RENE has a total of 21 patent applications. Its first patent ever was published in 1942. It filed its patents most often in France, Switzerland and Germany. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and transport are NIPPON CARBURETER, FURUCZ ISTVAN and ZENITH CARBURETTER COMPANY LTD.

Patent filings in countries

World map showing BOUTELEUX RENEs patent filings in countries
# Country Total Patents
#1 France 11
#2 Switzerland 3
#3 Germany 3
#4 Canada 2
#5 United Kingdom 2

Patent filings per year

Chart showing BOUTELEUX RENEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bouteleux Rene 7
#2 Rene Bouteleux 4
#3 Yolande De Perthuis De Laillevault 1

Latest patents

Publication Filing date Title
FR2698662A1 Device for complete combustion of air-fuel mixture in IC engine - has homogeniser in form of twin-wall perforated cone with outer wall of metal and inner one of synthetic material such as PTFE
FR2599426A1 Set of improved concentric valves for an explosion engine.
GB1239823A Improvements in or relating to apparatus for homogenization of air and liquid fuel mixtures admitted to internal combustion engines
GB1190803A Apparatus for Homogenization of Air and Liquid Fuel Mixtures Admitted to Internal Combustion Engines
CA872013A Dispositif pour homogeneiser de facon equilibree les melanges d'air et de carburant liquide dans les moteurs a combustion interne
CA903605A Dispositif pour homogeneiser de facon equilibree les melanges d'air et de carburant liquide dans les moteurs a combustion interne