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CIE D ETUDES DES TECHNOLOGIES

Overview
  • Total Patents
    15
About

CIE D ETUDES DES TECHNOLOGIES has a total of 15 patent applications. Its first patent ever was published in 2001. It filed its patents most often in France, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are OCCIDENTAL RES & ENG, HUGO PETERSEN and SANTOKU CHEMICAL IND CO LTD.

Patent filings in countries

World map showing CIE D ETUDES DES TECHNOLOGIESs patent filings in countries
# Country Total Patents
#1 France 8
#2 WIPO (World Intellectual Property Organization) 3
#3 EPO (European Patent Office) 2
#4 Australia 1
#5 Canada 1

Patent filings per year

Chart showing CIE D ETUDES DES TECHNOLOGIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Etievant Claude 10
#2 Pointet Karine 8
#3 De Lapparent Dominique 8
#4 Gaillard Fanny 8
#5 Deschamps Arnaud 4
#6 Gernot Eric 2
#7 Puyenchet Christophe 2
#8 Cognet Florence Ep Epron 1
#9 Duprez Daniel 1
#10 Aupretre Fabien 1

Latest patents

Publication Filing date Title
FR2895392A1 Method and equipment for producing hydrogen from solar energy
FR2892323A1 Catalyst for the production of hydrogen rich gas
FR2873935A1 Purified hydrogen production stage system from a reactional gas mixture comprising a hydrocarbon compound
FR2858776A1 Method for assembling extraction membrane on a support
FR2827591A1 Process and device for producing a hydrogen-rich gas by thermal hydrocarbon pyrolysis
FR2820988A1 COMPOSITE STRUCTURES OF SELECTIVELY HYDROGEN PERMEABLE MEMBRANES AND COMBUSTIBLE GAS PROCESSORS USING THE SAME
FR2820416A1 Process and device for the production of hydrogen by partial oxidation of hydrocarbon fuels