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GAZ DE FRANCE SA

Overview
  • Total Patents
    14
About

GAZ DE FRANCE SA has a total of 14 patent applications. Its first patent ever was published in 1973. It filed its patents most often in France and Italy. Its main competitors in its focus markets mechanical elements, environmental technology and machines are GAZ DE FRANCE, ESSEF CORP D B A PENTAIR WATER and BEECH AIRCRAFT CORP.

Patent filings in countries

World map showing GAZ DE FRANCE SAs patent filings in countries
# Country Total Patents
#1 France 13
#2 Italy 1

Patent filings per year

Chart showing GAZ DE FRANCE SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murgier Sylvain 2
#2 Hardy Michel 2
#3 Ward John 1
#4 Pohunek David 1
#5 Cabanes Jean Michel 1
#6 Rottenberg Jacques 1
#7 Hody Stephane 1
#8 Gueugnaut Dominique 1
#9 Casoetto Benoit 1
#10 Albinet Frederic 1

Latest patents

Publication Filing date Title
FR2925734A1 Method for optimizing the filling of a storage tank
FR2916764A1 Method and installation for heating a metal strip, especially for a cooling
FR2916511A1 Compact safety device having automatic tripping for controlling the flow rate.
FR2909162A1 Gas radiant burner device for autonomous heat and electricity production system, has cylindrical and hollow chamber with internal heat surface, placed inside cylindrical chamber, and injectors supplying gaseous mixture to chambers
FR2893870A1 Device and method for drilling a pipe equipped with a derivation seat.
FR2904879A1 Method and device for processing and storing data
FR2901173A1 Device and method for welding two melt polymer parts
FR2900753A1 Automatic optimization method of a natural gas transport network
FR2900399A1 METHOD AND SYSTEM FOR PURGING A CNG TANK
FR2894838A1 Method and system for capturing carbon dioxide in fumees