What’s new

August 2026

• patent · 14 Aug 2021 · added 1 month ago

  HYDROGEN MARINE ENGINE

• patent · 12 Aug 2014 · added 1 month ago

  System and method for preparing an optimized fuel mixture

• patent · 25 Sep 2007 · added 1 month ago

  Hydrogen fuel system for an internal combustion engine

• patent · 4 May 2021 · added 1 month ago

  Oil-saving emission-reducing device and working method thereof

• patent · 11 Jan 2005 · added 1 month ago

  Hydrogen production from hydro power

• patent · 19 May 2011 · added 1 month ago

  Systems for energy recovery and related methods

• patent · 29 Oct 2021 · added 1 month ago

  Engine system and engine fuel injection method

• patent · 29 Jul 2004 · added 1 month ago

  Method for utilizing the residual energy of heat engines

• patent · 21 Nov 2013 · added 1 month ago

  Method and apparatus for increasing combustion efficiency and reducing particulate matter emissions in jet engines

• patent · 25 Aug 2009 · added 1 month ago

  Hydrogen injection powered automobile engine

• patent · 31 Dec 2009 · added 1 month ago

  Energy storage system and method for storing and supplying energy

• patent · 10 Mar 2011 · added 1 month ago

  System and method for preparing an optimized fuel mixture

• patent · 29 Jul 2004 · added 1 month ago

  Hydrogen Generation Apparatus for Internal Combustion Engines and Method Thereof

• patent · 8 Apr 2004 · added 1 month ago

  Hydrogen production from hydro power

• patent · 7 Apr 2005 · added 1 month ago

  Steam generator (Mk-IX) utilizing a hydrogen/oxygen gas-no air combustion process

• patent · 30 Mar 2006 · added 1 month ago

  Hydrogen fuel system for an internal combustion engine

• patent · 6 Mar 2014 · added 1 month ago

  Method and apparatus for increasing combustion efficiency and reducing particulate matter emissions in jet engines

• patent · 12 May 2011 · added 1 month ago

  System and method for preparing an optimized fuel mixture

• patent · 4 Nov 2004 · added 1 month ago

  Hydrogen production from hydro power

• patent · 19 May 2011 · added 1 month ago

  System and method for preparing an optimized fuel mixture

• patent · 16 Feb 2023 · added 1 month ago

  Marine hydrogen engine

• patent · 22 Feb 2005 · added 1 month ago

  Hydrogen generation apparatus for internal combustion engines and method thereof

• patent · 19 Sep 2017 · added 1 month ago

  A kind of automobile fuel saving machine

• patent · 31 Mar 2015 · added 1 month ago

  Systems for energy recovery and related methods

• patent · 8 Mar 2005 · added 1 month ago

  Hydrogen production from hydro power

• patent · 11 Mar 2014 · added 1 month ago

  System and method for preparing an optimized fuel mixture

• patent · 6 May 2025 · added 1 month ago

  Internal combustion engine configured for use with solid or slow burning fuels, and methods of operating or implementing same

• patent · 12 Jun 2012 · added 1 month ago

  Energy storage system and method for storing and supplying energy

• patent · 22 Sep 1998 · added 1 month ago

  Hydrogen-oxygen combustion turbine plant

  A hydrogen-oxygen combustion turbine plant having an improved thermal efficiency and capable of being designed in a flexible manner. The plant is constructed as follows. A compress...

• patent · 12 Sep 2023 · added 1 month ago

  Internal combustion engine configured for use with solid or slow burning fuels, and methods of operating or implementing same