What’s new

August 2026

• patent · 25 Aug 2020 · added 2 months ago

  Valve for controlling coolant flow and fuel cell cooling system using the same

• patent · 29 Sep 2011 · added 2 months ago

  Electrolyte for an sofc battery, and method for making same

• patent · 6 May 2010 · added 2 months ago

  Energy conversion devices and methods

• patent · 30 Oct 2012 · added 2 months ago

  Variable cooling circuit for thermoelectric generator and engine and method of control

• patent · 5 Apr 2011 · added 2 months ago

  Thermoelectric augmented fuel cell system

• patent · 16 Oct 2012 · added 2 months ago

  Thermoelectric generator cooling system and method of control

• patent · 30 Jan 2007 · added 2 months ago

  Method for regulating operation of fuel cell installations controlled according to heat and/or power requirement

• patent · 9 Jun 2011 · added 2 months ago

  Fuel cell system and control method of the same

• patent · 1 May 2008 · added 2 months ago

  Fuel cell and method for cold-starting such a fuel cell

• patent · 8 Jan 2004 · added 2 months ago

  System and method for shutting down a fuel cell power plant

• patent · 5 Feb 2009 · added 2 months ago

  Method for operating a fuel cell and fuel cell arrangement

• patent · 1 Nov 2003 · added 2 months ago

  System for cooling fuel cell

• patent · 9 Dec 2003 · added 2 months ago

  Fuel cell generator

• patent · 13 Jan 2004 · added 2 months ago

  Vehicles containing and methods for using a pre-heater to reduce emissions, and for warming fuel cells at low ambient temperatures

• patent · 24 Dec 2002 · added 2 months ago

  Durable catalytic burner system

• patent · 19 Mar 2009 · added 2 months ago

  Sustained-heat source and thermogenerator system using the same

• patent · 14 Jan 2003 · added 2 months ago

  Hydrogen generation via methane cracking for integrated heat and electricity production using a fuel cell

• patent · 13 May 2003 · added 2 months ago

  Fuel cell hot zone pressure regulator

• patent · 29 Apr 2004 · added 2 months ago

  Fuel cell using a catalytic combustor to exchange heat

• patent · 26 Feb 2004 · added 2 months ago

  Method for regulating operation of fuel cell installations controlled according to heat and/or power requirement

• patent · 16 Mar 2004 · added 2 months ago

  Catalytic humidifier and heater, primarily for humidification of the oxidant stream for a fuel cell

• patent · 25 Jul 2002 · added 2 months ago

  Catalytic humidifier and heater for the fuel stream of a fuel cell

• patent · 18 Jun 2009 · added 2 months ago

  Heat tracing apparatus with heat-driven pumping system

• patent · 8 Apr 2004 · added 2 months ago

  Heating system for a vehicle

• patent · 28 Apr 2009 · added 2 months ago

  System and method for reducing vehicle emissions and/or generating hydrogen

• patent · 29 Jul 2008 · added 2 months ago

  Thermoelectric conversion of heat released during use of a power-plant or hydrogen storage material

• patent · 21 Sep 2011 · added 2 months ago

  Energy conversion device and method

• patent · 17 Sep 2009 · added 2 months ago

  Method and device for operating a fuel cell system with a recirculation blower arranged in a fuel circuit of the fuel cell system

• patent · 13 Dec 2007 · added 2 months ago

  Fuel Cell Based Power Generation Systems And methods Of Operating The Same

• patent · 8 Mar 2007 · added 2 months ago

  Hydrogen supply system