What’s new

August 2026

• patent · 10 Jan 2017 · added 2 months ago

  Engine having oxygen pumping intake system and method of removing oxygen from intake air flow

• patent · 4 Jan 2011 · added 2 months ago

  Integrated fuel cell and heat engine hybrid system for high efficiency power generation

• patent · 24 Dec 2019 · added 2 months ago

  A distributed energy system using alternative fuels and its fuel control method

• patent · 21 Dec 2021 · added 2 months ago

  System for generating and supplying hydrogen gas to an internal combustion engine

• patent · 25 May 2017 · added 2 months ago

  Systems and methods for a hydrogen fuel system

• patent · 23 Feb 2016 · added 2 months ago

  Oxygen-rich plasma generators for boosting internal combustion engines

• patent · 13 Jun 2013 · added 2 months ago

  A system to produce hydrogen gas fuel

• patent · 28 May 2013 · added 2 months ago

  Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines

• patent · 10 Mar 2005 · added 2 months ago

  Method and apparatus for advancing air into a fuel reformer by use of an engine vacuum

• patent · 4 Feb 2010 · added 2 months ago

  Fuel cell power production system with an integrated hydrogen utilization device

• patent · 23 Aug 2000 · added 2 months ago

  Power generation system using a solid oxide fuel cell and method

• patent · 7 Aug 2008 · added 2 months ago

  Integrated fuel cell and heat engine hybrid system for high efficiency power generation

• patent · 24 Apr 1956 · added 2 months ago

  Fuel generator for internal combustion engines

  Machine transcription of the US2742886 patent scan, 3 pages.

• patent · 4 Dec 2008 · added 2 months ago

  Electrolysis transistor

• patent · 11 Jun 2009 · added 2 months ago

  Compact electric appliance for providing gas for combustion

• patent · 13 Sep 1932 · added 2 months ago

  Charge-forming apparatus for internal combustion engines

  Machine transcription of the US1876879 patent scan, 4 pages.

• patent · 6 Jan 2010 · added 2 months ago

  Controlling supply of gaseous fuel supplement to an i.c. engine

• patent · 13 Dec 1938 · added 2 months ago

  Device for operating internal combustion engines with mixtures of ammonia, hydrogen, and nitrogen prepared from ammonia

  Machine transcription of the US2140254 patent scan, 4 pages.

• patent · 7 Jan 2003 · added 2 months ago

  Internal combustion fuel reforming

• patent · 20 May 2001 · added 2 months ago

  Method of and system for improvement of fuel combustion process in internal combustion engine

• patent · 11 Feb 2010 · added 2 months ago

  Electrolysis system for hydrogen and oxygen production

• patent · 5 Feb 2004 · added 2 months ago

  Method and apparatus for advancing air into a fuel reformer by use of an engine vacuum

• patent · 29 Jul 1969 · added 2 months ago

  Electrolytic process of preparing pure hydrogen

  Machine transcription of the US3458412 patent scan, 6 pages.

• patent · 29 Sep 2005 · added 2 months ago

  Long range hydrogen fueled vehicle construction

• patent · 7 Oct 1980 · added 2 months ago

  Internal combustion engine

  Machine transcription of the US4226213A patent scan, 7 pages.

• patent · 1 Sep 1987 · added 2 months ago

  Energy conversion system

  Machine transcription of the US4691075A patent scan, 6 pages.

• patent · 5 Mar 1981 · added 2 months ago

  Improved vented solar panel

  Machine transcription of the WO1981000613A1 patent scan, 30 pages.

• patent · 23 Sep 1980 · added 2 months ago

  Multi-functional solar collector pole

  Machine transcription of the US4224082A patent scan, 8 pages.

• patent · 26 Aug 1980 · added 2 months ago

  Vented solar panel

  Machine transcription of the US4219009A patent scan, 10 pages.

• patent · 16 Oct 1984 · added 2 months ago

  Sunlight collecting and concentrating apparatus

  Machine transcription of the US4477145A patent scan, 9 pages.