What’s new

August 2026

• patent · 13 Aug 2015 · added 2 months ago

  Method and system for improving fuel economy and reducing emissions of internal combustion engines

• patent · 11 Apr 2013 · added 2 months ago

  Hydrogen/oxygen on-demand system, high speed efficient hydrogen reactor system and methods therefor

• patent · 11 Jul 2013 · added 2 months ago

  Hydrogen Supplemental System for On-Demand Hydrogen Generation for Internal Combustion Engines

• patent · 4 Sep 2018 · added 2 months ago

  System, apparatus and method for clean, multi-energy generation

• patent · 14 Dec 2017 · added 2 months ago

  Combined wind and solar power generating system

• patent · 18 Jul 2006 · added 2 months ago

  Wall integrated thermal solar collector with heat storage capacity

  A wall integrated thermal solar collector with heat storage capacity includes a transparent layer and a solar radiation absorption layer, that is separated by an air gap from the t...

• patent · 24 Dec 2019 · added 2 months ago

  Combined wind and solar power generating system

• patent · 15 May 2001 · added 2 months ago

  Building conditioning technique using phase change materials

  The technique of the present invention for minimizing the floor-to-ceiling temperature gradient of a room containing a ceiling, a floor, walls and at least one door and one window,...

• patent · 16 May 1989 · added 2 months ago

  Heat enhancers and salt purifiers for thermal energy storage canister

  A solar collector thermal power system 10 which includes thermal energy storage units (22) containing thermal energy storage canisters (28) with the associated heat enhancers and p...

• patent · 1 Dec 1992 · added 2 months ago

  Solar collector having absorber plate formed by spraying molten metal

  A solar energy collector whereby an absorber plate thereof is formed by providing a thin metallic foil for supporting sprayed molten metal, arranging fluid carrying tubes on the fo...

• patent · 5 Jun 1984 · added 2 months ago

  Solar heat boiler

  A boiler receiving solar heat from an array of reflectors arranged to concentrate the heat radiated from the sun on a small surface inside said boiler. The heated surface of the bo...

• patent · 9 Dec 1986 · added 2 months ago

  Apparatus for the carbothermic reduction of metal oxides using solar energy

  An apparatus and process are disclosed for utilizing solar radiation and the energy contained therein for the carbothermic reduction of a metal oxide to a metal carbide. The appara...

• patent · 28 Oct 1986 · added 2 months ago

  Solar heater with cavity and phase-change material

  A heating chamber is mounted on a first axis of rotation, and revolves through an angle Ω at a constant angular velocity. The first axis of rotation is adjustable through an angle...

• patent · 15 Oct 1985 · added 2 months ago

  Solar-tower power station

  Solar-tower power plant, including a tower having a base and an upper end, an array of mirrors disposed around the base of the tower, a solar heater being disposed at the upper end...

• patent · 4 Oct 1983 · added 2 months ago

  Solar furnace

  The invention comprises a single unit which serves as the solar collector, heat storage area and the heat exchanger. A generally rectangular tank is provided with suitably heavy in...

• patent · 26 Dec 1978 · added 2 months ago

  Solar energy collector and concentrator

  Modular structures for the collection, concentration and conversion of solar energy to another usable form such as electrical energy. The structures feature three conic section ref...

• patent · 18 Dec 1928 · added 2 months ago

  Solar-heat-accumulating system

  Machine transcription of the US1696003 patent scan, 4 pages.

• patent · 11 Oct 1977 · added 2 months ago

  Photovoltaic cell

  A photovoltaic cell includes a metal support which is coated with a metal having a low melting point on which a crystalline layer of a semiconductive material is deposited, the mat...

• patent · 3 Feb 2011 · added 2 months ago

  Portable electronic device comprising fuel cell power system

• patent · 3 Aug 2018 · added 2 months ago

  The method of vehicle drive system and operation vehicle drive system

• patent · 24 Aug 2021 · added 2 months ago

  Drive system and method for operating a drive system

• patent · 18 Jun 2019 · added 2 months ago

  Vehicle drive system, and method for operating a vehicle drive system

• patent · 2 Aug 2018 · added 2 months ago

  Vehicle drive system, and method for operating a vehicle drive system

• patent · 28 Apr 2009 · added 2 months ago

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

  Emissions from systems that use a catalytic converter are substantially reduced by introducing hydrogen, or a hydrogen containing fluid or fuel component, into the exhaust stream b...

• patent · 25 May 2010 · added 2 months ago

  Process for the catalytic control of radial reaction

  Hydrocarbon transformations through radical reaction are carried out in presence of: a carbon nano/meso precursor, an aluminium containing support, and a lanthanide catalyst deposi...

• patent · 19 Mar 2002 · added 2 months ago

  Method and apparatus for enhancing the rate and efficiency of gas phase reactions

  An apparatus and a method for enhancing the rate of a chemical reaction in a gas stream. The apparatus includes at least one heterogeneous catalyst having an upstream end and a dow...

• patent · 15 Jun 1999 · added 2 months ago

  Synergistic process for improving combustion

  PCT No. PCT/GB96/00991 Sec. 371 Date Feb. 2, 1998 Sec. 102(e) Date Feb. 2, 1998 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/34075 PCT Pub. Date Oct. 31, 1996A process of improving th...

• patent · 21 Jul 2015 · added 2 months ago

  Method and apparatus for electricity production by means of solar thermal transformation

• patent · 9 Mar 2016 · added 2 months ago

  Method and device for heating using sunlight

• patent · 3 Jul 2014 · added 2 months ago

  Device for positioning a member for transmitting solar energy relative to an optical concentrator