What’s new

August 2026

• patent · 30 Oct 2008 · added 2 months ago

  System For Producing A Hydrogen Enriched Fuel

• patent · 3 Mar 2009 · added 2 months ago

  System and method for producing, dispensing, using and monitoring a hydrogen enriched fuel

• patent · 21 Jun 2016 · added 2 months ago

  Internal combustion engines

• patent · 25 May 2010 · added 2 months ago

  System for producing a hydrogen enriched fuel

• patent · 16 Jun 2009 · added 2 months ago

  Method and system for producing a supercritical cryogenic fuel (SCCF)

• patent · 2 Feb 2005 · added 2 months ago

  Valve gear control device of internal combustion engine

• patent · 15 Jul 1997 · added 2 months ago

  Four-stroke Otto engine having hybrid control

• patent · 17 Dec 2019 · added 2 months ago

  Internal combustion engine

• patent · 6 Nov 2018 · added 2 months ago

  Internal combustion engine with aqueous fluid injection

• patent · 24 Mar 2015 · added 2 months ago

  Internal combustion engines

• patent · 5 Aug 2008 · added 2 months ago

  Control apparatus for internal combustion engine

• patent · 11 Nov 2025 · added 2 months ago

  Fuel injection system for hydrogen gas

• patent · 2 May 2025 · added 2 months ago

  Engine hydrogen supply structure, hydrogen supply method and vehicle

• patent · 2 May 2025 · added 2 months ago

  Engine control method, control device, intake structure and vehicle

• patent · 14 Jan 2025 · added 2 months ago

  Catalyst mounting in internal combustion engines

• patent · 9 Aug 2023 · added 2 months ago

  Fuel injection system for hydrogen gas

• patent · 30 Oct 2018 · added 2 months ago

  Internal combustion engines

• patent · 14 Mar 2017 · added 2 months ago

  Internal combustion engines

• patent · 9 Dec 2010 · added 2 months ago

  Internal Combustion Engines

• patent · 7 May 2009 · added 2 months ago

  Fuel supply device for proportional supply of hydrogen to consumer, particularly to internal combustion engine of motor vehicle, for burning gaseous fuel in combustion chamber, has hydrogen storage, particularly cryogenic tank

• patent · 28 Aug 2008 · added 2 months ago

  Engine System

• patent · 6 Dec 2007 · added 2 months ago

  System and method for producing a hydrogen enriched fuel

• patent · 9 Aug 2007 · added 2 months ago

  System and method for producing, dispensing, using and monitoring a hydrogen enriched fuel

• patent · 17 May 2007 · added 2 months ago

  Method and system for producing a supercritical cryogenic fuel (SCCF)

• patent · 19 Apr 1977 · added 2 months ago

  Method of and apparatus for feeding hydrogen fuel to engines

  A method of and an apparatus for feeding hydrogen fuel derived from a metal hydride to an internal combustion engine includes two tanks, one for containing fresh hydride and the ot...

• patent · 4 Feb 1986 · added 2 months ago

  Combustion engine system

  A flow through catalytic reactor (10) which selectively catalytically decomposes methanol into a soot-free hydrogen-rich product gas utilizing engine exhaust at temperatures of 200...

• patent · 26 Nov 1991 · added 2 months ago

  Method for controlling heat of a metal hydride container

  A hydrogen engine system comprises an engine, a metal hydride container connected with the engine and providing the engine with hydrogen, a heat intermedium providing mechanism con...

• patent · 9 Dec 2014 · added 2 months ago

  Internal combustion engine

• patent · 25 May 2010 · added 2 months ago

  Secondary internal combustion device for providing exhaust gas to EGR-equipped engine

• patent · 3 Dec 2019 · added 2 months ago

  Dedicated exhaust gas recirculation configuration for reduced EGR and fresh air backflow