What’s new

August 2026

• patent · 29 Jun 2010 · added 2 months ago

  Optical element for shielding against light

• patent · 17 Dec 2020 · added 2 months ago

  Device for hyper-concentration and long-distance fibre optic transport of solar energy, and associated method for producing an h2/o2 mixture by thermophotolysis

• patent · 2 Jul 2020 · added 2 months ago

  Optical system for manipulation and concentration of diffuse light

• patent · 23 Apr 2020 · added 2 months ago

  Sunlight collection and transportation system

• patent · 19 Nov 2019 · added 2 months ago

  Photovoltaic solar conversion

• patent · 23 Sep 1986 · added 2 months ago

  Plant cultivating device

  Machine transcription of the US4612726A patent scan, 13 pages.

• patent · 28 Apr 1982 · added 2 months ago

  Glazing of a space opening

  Machine transcription of the EP0050322A1 patent scan, 10 pages.

• patent · 14 Apr 1981 · added 2 months ago

  Solar energy apparatus

  Machine transcription of the US4261335A patent scan, 13 pages.

• patent · 4 Feb 2010 · added 2 months ago

  Solar panels for concentrating, capturing, and transmitting solar energy in conversion systems

• patent · 14 Jan 2010 · added 2 months ago

  Compact Photovoltaic Generation Assembly And Power Supply

• patent · 12 Feb 2009 · added 2 months ago

  Energy Collection

• patent · 6 Nov 2008 · added 2 months ago

  Light-guide solar panel and method of fabrication thereof

• patent · 24 Jun 2008 · added 2 months ago

  Optical apparatus

• patent · 1 Aug 2006 · added 2 months ago

  Solar concentrator for solar energy generation, has solar trajectory projector combined with solar collector and cloud sensor

• patent · 29 Sep 2005 · added 2 months ago

  Optical element for shielding against light

• patent · 21 Apr 2005 · added 2 months ago

  Concentrating solar roofing shingle

• patent · 1 Feb 2005 · added 2 months ago

  Incoming light convergence and light guided reflection display device

• patent · 10 Jun 2004 · added 2 months ago

  Optoelectronic devices employing fibers for light collection and emission

• patent · 2 Sep 2003 · added 2 months ago

  Device for releasing a volatile medium

• patent · 21 Jun 2019 · added 2 months ago

  SOLAR ENERGY CONCENTRATOR

• patent · 7 Nov 2017 · added 2 months ago

  Adiabatic secondary optics for solar concentrators used in concentrated photovoltaic systems

• 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 · 3 Oct 1978 · added 2 months ago

  Fur-like photothermal converter surface

  Machine transcription of the US4117829A patent scan, 17 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 Dec 1976 · added 2 months ago

  ELECTRIC GENERATOR DEVICE BY CONCENTRATION OF SOLAR ENERGY

• patent · 3 Dec 1976 · added 2 months ago

  Generation of hydrogen by solar energy - using concave parabolic mirrors and wave guides to concentrate and conduct energy

• patent · 26 Jan 1977 · added 2 months ago

  JPS5211252U

• patent · 5 Aug 1977 · added 2 months ago

  PHOTOTHERMAL CONVERTER

• patent · 28 Apr 1970 · added 2 months ago

  Luminous textile products

  Machine transcription of the US3508589 patent scan, 10 pages.

• patent · 26 Aug 1977 · added 2 months ago

  SOLAR ENERGY FLAT COLLECTORS WITH ABSORBENT PLATES IN HOLLOW FIBERS, ESPECIALLY IN HOLLOW GLASS FIBERS