What’s new

August 2026

• patent · 5 Oct 2010 · added 2 months ago

  Long endurance hydrogen powered vehicle

• patent · 30 Mar 2011 · added 2 months ago

  Hydrogen engine using a recirculating working medium

• patent · 4 Dec 2012 · added 2 months ago

  Hydrogen engine using a recirculating working medium

• patent · 23 Sep 2010 · added 2 months ago

  Hydrogen engine using a recirculating working medium

• patent · 11 Aug 2009 · added 2 months ago

  Hydrogen augmented diesel crankcase ventilation

• patent · 17 Jan 2008 · added 2 months ago

  Hydrogen augmented diesel crankcase ventilation

• patent · 31 Jul 2007 · added 2 months ago

  Hydrogen augmented diesel crankcase ventilation

• patent · 18 Aug 2005 · added 2 months ago

  Method for the utilization of energy from cyclic thermochemical processes to produce mechanical energy and plant for this purpose

• patent · 4 Mar 2008 · added 2 months ago

  Method for the utilization of energy from cyclic thermochemical processes to produce mechanical energy and plant for this purpose

• patent · 25 Nov 2025 · added 2 months ago

  Non-emitting engines with oxyfuel combustion and carbon capture system

• patent · 17 Aug 2023 · added 2 months ago

  Hydrogen-oxygen fueled powerplant with water and heat recovery

• patent · 24 Nov 2015 · added 2 months ago

  System and method of transducing energy from hydrogen

• patent · 28 Jan 2015 · added 2 months ago

  Argon-circulating internal combustion engine system and control method thereof

• patent · 27 Aug 1963 · added 2 months ago

  Closed power generating system

  Machine transcription of the US3101592 patent scan, 10 pages.

• patent · 14 Jun 1977 · added 2 months ago

  Solar collector having a solid transmission medium

  Machine transcription of the US4029519A patent scan, 7 pages.

• patent · 18 Sep 1984 · added 2 months ago

  System for collecting solar energy

  Machine transcription of the USRE31678E patent scan, 6 pages.

• patent · 3 Oct 1978 · added 2 months ago

  Fur-like photothermal converter surface

  Machine transcription of the US4117829A patent scan, 17 pages.

• patent · 14 Apr 1981 · added 2 months ago

  Solar energy apparatus

  Machine transcription of the US4261335A patent scan, 13 pages.

• patent · 18 Aug 2022 · added 2 months ago

  Apparatus for superconcentration and long-distance fiber optic transport of solar energy and associated methods for producing H2/O2 mixtures by thermal-photodissociation

• patent · 1 Mar 2022 · added 2 months ago

  Device for the super-concentration and long-distance optical fiber transmission of solar energy and associated method for producing a H2/O2 mixture by thermo-photolysis

• patent · 18 Dec 2020 · added 2 months ago

  Device for hyper concentration and transport of remote solar energy by optical fiber associated with a process for producing an h2 / o2 mixture by thermophotolysis

• patent · 7 Nov 2017 · added 2 months ago

  Adiabatic secondary optics for solar concentrators used in concentrated photovoltaic systems

• patent · 25 Oct 2016 · added 2 months ago

  Method and device for concentrating, collimating, and directing light

• patent · 30 Sep 2014 · added 2 months ago

  Method and device for concentrating, collimating, and directing light

• patent · 13 Jun 2013 · added 2 months ago

  Apparatus for collecting light

• patent · 20 May 2014 · added 2 months ago

  Solar light condensing system

• patent · 24 Apr 2012 · added 2 months ago

  Solar energy collector

• patent · 5 Jan 2016 · added 2 months ago

  Redirecting optics for concentration and illumination systems

• patent · 12 Apr 2011 · added 2 months ago

  Compact optics for concentration, aggregation and illumination of light energy

• patent · 7 Jul 2011 · added 2 months ago

  Light-guide solar panel and method of fabrication thereof