What’s new

August 2026

• patent · 21 Apr 1981 · added 2 months ago

  Solar energy heat storage and transfer system

  Machine transcription of the US4262653A patent scan, 6 pages.

• patent · 13 Oct 1981 · added 2 months ago

  Apparatus for heating water by solar heat

  Machine transcription of the US4294227A patent scan, 8 pages.

• patent · 21 Apr 2016 · added 2 months ago

  Concrete and tube hot thermal exchange and energy store (txes) including temperature gradient control techniques

• patent · 1 Sep 2016 · added 2 months ago

  Hvac system for electric vehicle with driving range extension

• patent · 17 Jan 2018 · added 2 months ago

  Method for operating an energy supply system comprising a latent heat accumulator, energy supply system for carrying out the method, and collector field for an energy supply system

• patent · 9 May 2019 · added 2 months ago

  Thermal Capacitor

• patent · 9 Mar 2004 · added 2 months ago

  Installation for storing thermal energy

• patent · 26 Jul 2012 · added 2 months ago

  Latent heat accumulator

• patent · 15 Aug 2011 · added 2 months ago

  PHASE CHANGE

• patent · 13 Jan 2011 · added 2 months ago

  Thermogenerator

• patent · 22 Sep 2015 · added 2 months ago

  Heat storage apparatus for vehicle

• patent · 7 Nov 2017 · added 2 months ago

  HVAC system for electric vehicle with driving range extension

• patent · 13 Aug 2015 · added 2 months ago

  Heater module including thermal energy storage mataerial

• patent · 27 Sep 2012 · added 2 months ago

  Heat storage apparatus for vehicle

• patent · 31 Mar 1981 · added 2 months ago

  Use of crystalline, crosslinked synthetic resins as a storage material in latent heat stores

  Machine transcription of the US4259198A patent scan, 12 pages.

• patent · 11 Apr 1980 · added 2 months ago

  METHOD AND APPARATUS FOR USING SOLAR ENERGY

• patent · 2 Apr 1985 · added 2 months ago

  Thermal energy storage system

  Machine transcription of the US4508101A patent scan, 16 pages.

• patent · 18 Aug 2015 · added 2 months ago

  Thermogenerator

• patent · 23 Jan 2018 · added 2 months ago

  Heater module including thermal energy storage material

• patent · 9 Jan 1980 · added 2 months ago

  Means for providing heated water by solar energy

  Machine transcription of the EP0006210A1 patent scan, 19 pages.

• patent · 17 Feb 1981 · added 2 months ago

  Unitary structure and method for utilizing solar energy

  Machine transcription of the US4250871A patent scan, 7 pages.

• patent · 23 Aug 2001 · added 2 months ago

  Arrangement for storing heat energy or cold energy

• patent · 13 Jul 1982 · added 2 months ago

  Unitary structure and method for utilizing solar energy

  Machine transcription of the US4338918A patent scan, 7 pages.

• patent · 18 Sep 1984 · added 2 months ago

  Combined solar heater and collector

  Machine transcription of the US4471760A patent scan, 7 pages.

• patent · 18 Dec 1973 · added 2 months ago

  Thermal bank

  A thermal bank is comprised of a granular mass of polyvinyl chloride which surrounds a heating mechanism such as an electrical resistance heater or a conduit containing heated flui...

• patent · 3 Sep 1968 · added 2 months ago

  Heating system

  Machine transcription of the US3400249 patent scan, 9 pages.

• patent · 19 Dec 1978 · added 2 months ago

  Apparatus for generating linear and continuous positional error and velocity signals for higher order servo systems

  Machine transcription of the US4130786A patent scan, 11 pages.

• patent · 16 Apr 1974 · added 2 months ago

  Oil rate regulator for internal combustion engine tightness member

  The tightness problem in internal combustion engines is usually solved by film between the apical portion of the segments and the chamber walls. The device disclosed herein is cont...

• patent · 20 Dec 1983 · added 2 months ago

  Oil changing system

  Machine transcription of the US4421078A patent scan, 5 pages.

• patent · 5 Feb 2013 · added 2 months ago

  Hybrid cycle combustion engine and methods