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HNO GREENFUELS INC

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    176,565
About

HNO GREENFUELS INC has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and surface technology and coating are OWENS DONALD WADE, HY DRIVE TECHNOLOGIES LTD and PALMIR.

Patent filings in countries

World map showing HNO GREENFUELS INCs patent filings in countries

Patent filings per year

Chart showing HNO GREENFUELS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Owens Donald W 6
#2 Owens Donald Wade 5

Latest patents

Publication Filing date Title
WO2015010047A1 Method and apparatus for reducing particulate matter emissions in jet engines by injection of hydrogen produced by on-board electrolysis
WO2015057284A2 Method and apparatus for reducing particulate matter emissions in jet engines by injection of hydrogen produced by on-board electrolysis
US2014290595A1 Portable hydrogen supplemental system and method for lowering particulate matter and other emissions in diesel engines at idle
WO2014146080A1 Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
WO2014149230A1 Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines
US2014060070A1 Method and apparatus for increasing combustion efficiency and reducing particulate matter emissions in jet engines
US2013305736A1 Method and apparatus for increasing combustion efficiency and reducing particulate matter emissions in jet engines
US2013276726A1 Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines