Learn more

N GHY

Overview
  • Total Patents
    11
About

N GHY has a total of 11 patent applications. Its first patent ever was published in 2002. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are KELLY SEAN M, DBB FUEL CELL ENGINES GES MIT and ABENGOA HIDROGENO S A.

Patent filings in countries

World map showing N GHYs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 3
#2 WIPO (World Intellectual Property Organization) 3
#3 Canada 2
#4 France 2
#5 Australia 1

Patent filings per year

Chart showing N GHYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grouset Didier 11
#2 Hoguet Jean-Christophe 8
#3 Marty Philippe 7
#4 Lecoq Samuel 4
#5 Calvez Jean 3
#6 Quemeneur Marc 3
#7 Jodet Lionel 3
#8 Hoguet Jean Christophe 2
#9 Hoguet Christophe 1

Latest patents

Publication Filing date Title
EP1871706A1 Device for generating hydrogen from hydrocarbon, water and oxygen comprising a reaction and heat exchange chamber
EP1883603A2 Device provided with a reaction chamber in which pre-heated fluid reagents are introduced for generating a high-temperature reaction
FR2852737A1 Valorization of the chemical energy of the anode gas from a fuel cell for the production of hydrogen consumed by the cell by using it to raise the temperature and/or preheat reagents for hydrogen generation
FR2846958A1 OXYGEN VALORIZATION FOR THE PRODUCTION OF HYDROGEN FROM HYDROCARBONS WITH CO2 SEQUESTRATION