What’s new

August 2026

• patent · 14 Jun 1966 · added 2 months ago

  Galvanic hydrogen producer

  Machine transcription of the US3256504 patent scan, 4 pages.

• patent · 3 Nov 1868 · added 2 months ago

  Improvement in the manufacture of oxede of zinc from sulphuretted ores

  Machine transcription of the US83643 patent scan, 2 pages.

• patent · 16 Aug 1853 · added 2 months ago

  Tbip-hammer

  Machine transcription of the US9942 patent scan, 3 pages.

• patent · 27 Jan 1863 · added 2 months ago

  Improved boot and shoe blacking apparatus

  Machine transcription of the US37487 patent scan, 3 pages.

• patent · 7 Aug 2013 · added 2 months ago

  FUEL BATTERY CELL, FUEL BATTERY BATTERY NETWORK, FUEL BATTERY MODULE, AND FUEL BATTERY SYSTEM

• patent · 31 Jan 2008 · added 2 months ago

  Chip with Power Supply Device

• patent · 12 Jan 2023 · added 2 months ago

  A method of generating and distributing a second fuel for an internal combustion engine

• patent · 17 Jun 2010 · added 2 months ago

  System and method for improving fuel economy in combustion engines

• patent · 30 Oct 2008 · added 2 months ago

  Production of hydrogen for addition to the intake air of an i.c. engine

• patent · 23 Oct 2008 · added 2 months ago

  System and method for the co-generation of fuel having a closed-loop energy cycle

• patent · 3 Apr 2008 · added 2 months ago

  Process and apparatus for generating hydrogen enriched fuel

• patent · 10 Jan 2007 · added 2 months ago

  Exhaust treatment device

• patent · 4 May 2006 · added 2 months ago

  Hydrogen oxygen generation system for an internal combustion engine

• patent · 1 Dec 2020 · added 2 months ago

  Transport membrane combustion process with mixer/swirler combustion chamber

• patent · 5 Sep 2006 · added 2 months ago

  Hydrogen oxygen generation system for an internal combustion engine

• patent · 22 Jul 2010 · added 2 months ago

  System and method for the co-generation on fuel having a closed-loop energy cycle

• patent · 27 Dec 2011 · added 2 months ago

  System and method for the co-generation of fuel having a closed-loop energy cycle

• patent · 14 Sep 2017 · added 2 months ago

  A method of generating and distributing a second fuel for an internal combustion engine

• patent · 6 Apr 2010 · added 2 months ago

  System and method for the co-generation of fuel having a closed-loop energy cycle

• patent · 18 Jun 2019 · added 2 months ago

  Combustion system with an ion transport membrane assembly and a method of using thereof

• patent · 7 Sep 2017 · added 2 months ago

  Method of Generating and Distributing a Second Fuel for an Internal Combustion Engine

• patent · 1 Dec 2011 · added 2 months ago

  Hydrogen generator using sodium hydroxide and aluminium

• patent · 13 Jan 2004 · added 2 months ago

  Method and apparatus for investigating integrity of structural member

  A method for investigating structural integrity utilizes a carrier member having a flexible surface and a plurality of electromechanical transducer elements attached to the carrier...

• patent · 1 Aug 2019 · added 2 months ago

  HHO Gas Distribution System

• patent · 1 Dec 2020 · added 2 months ago

  Transport membrane assembly system with mixing/swirling component

• patent · 15 Oct 2002 · added 2 months ago

  Water sources for automotive electrolyzers

  The present invention provides a self-replenishing liquid water source onboard an automobile for supplying liquid water to an electrolyzer, such as an on-board hydrogen generator u...

• patent · 22 May 2001 · added 2 months ago

  Hybrid catalyst heating system with water removal for enhanced emissions control

  The present invention provides a method and apparatus for heating a catalytic converter at least to a light off temperature. In accordance with the invention, the catalytic convert...

• patent · 19 Aug 1997 · added 2 months ago

  Method and device for catalytic nitrogen oxide reduction of motor vehicle exhaust

  A method and a device for NO reduction of exhaust in motor vehicles by reduction on a catalyst is provided. The hydrogen required for NO reduction is generated directly on board th...

• patent · 29 Sep 1998 · added 2 months ago

  Method and apparatus for heating a catalytic converter to reduce emissions

  A mixture of hydrogen and air is introduced onto the face of the catalytic monolith of a catalytic converter in the exhaust line of a cold internal combustion engine. The hydrogen...

• patent · 27 May 2003 · added 2 months ago

  Group III-V semiconductor light emitting devices with reduced piezoelectric fields and increased efficiency

  An optical semiconductor device having a plurality of GaN-based semiconductor layers containing a strained quantum well layer in which the strained quantum well layer has a piezoel...