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HYDROGEN ENERGY INTERNAT LTD

Overview
  • Total Patents
    25
About

HYDROGEN ENERGY INTERNAT LTD has a total of 25 patent applications. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Canada. Its main competitors in its focus markets environmental technology, basic materials chemistry and materials and metallurgy are GROVER BHADRA S, GTLPETROL LLC and BACON.

Patent filings per year

Chart showing HYDROGEN ENERGY INTERNAT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Skinner Geoffrey Frederick 13
#2 Skinner Craig 6
#3 Balmas Maria 6
#4 Chan Henry C 5
#5 Maunder Anthony Dwight 5
#6 Gibson Chris 4
#7 Brook Peter Holroyd 4
#8 Zhang Ning 3
#9 Vakil Kam 2
#10 Frederick Skinner Geoffrey 2

Latest patents

Publication Filing date Title
US2011070135A1 Processes and Apparatuses for Purifying Greenhouse Gases
WO2010014456A2 Minimal sour gas emission for an integrated gasification combined cycle complex
EP2233433A1 Process for generating electricity and for sequestering carbon dioxide
EP2233432A1 Plant for generating electricity and for sequestrating carbon dioxide
EP2233430A1 Process for generating hydrogen and carbon dioxide
CN101687634A Process