What’s new

August 2026

• patent · 31 May 2011 · added 2 months ago

  Reflective surface for solar energy collector

• patent · 26 Nov 2013 · added 2 months ago

  Enclosed, off-axis solar concentrator

• patent · 1 Oct 2013 · added 2 months ago

  Solar energy collection system

• patent · 21 Jan 2014 · added 2 months ago

  Photovoltaic concentrator assembly with optically active cover

• patent · 24 Jan 2012 · added 2 months ago

  Asymmetric parabolic compound concentrator with photovoltaic cells

• patent · 5 May 2011 · added 2 months ago

  Asymmetric parabolic compound concentrator with photovoltaic cells

• patent · 23 May 2017 · added 2 months ago

  Method of making a modular off-axis solar concentrator

• patent · 30 Jul 2013 · added 2 months ago

  Fresnel reflection device for concentration or collimation

• patent · 22 Dec 2011 · added 2 months ago

  Fresnel reflection device for concentration or collimation

• patent · 3 Nov 2015 · added 2 months ago

  Solar energy system with wind vane

• patent · 1 Nov 2016 · added 2 months ago

  Monocentric imaging

• patent · 25 Feb 2014 · added 2 months ago

  Light guide illumination devices

• patent · 1 May 2018 · added 2 months ago

  Sunlight concentrating and harvesting device

• patent · 23 Feb 2021 · added 2 months ago

  Diffractive concentrator structures

• patent · 11 May 2017 · added 2 months ago

  Parabolic concentrator integrated with ball lens

• patent · 4 Jan 2017 · added 2 months ago

  A kind of Salar light-gathering structure

• patent · 10 May 2016 · added 2 months ago

  Light-guide solar module, method of fabrication thereof, and panel made therefrom

• patent · 1 Mar 2016 · added 2 months ago

  System and method for solar energy capture and related method of manufacturing

• patent · 17 Dec 2015 · added 2 months ago

  Compound köhler solar concentrator with optional spectrum splitting photovoltaic apparatus

• patent · 2 Mar 2021 · added 2 months ago

  Resonance-frequency diverse metamaterials and metasurfaces

• patent · 9 Jun 2015 · added 2 months ago

  Solar collector array

• patent · 26 May 2015 · added 2 months ago

  Light-guide solar panel and method of fabrication thereof

• patent · 24 Feb 2015 · added 2 months ago

  Compound collector system for solar energy concentration

• patent · 1 Apr 2003 · added 2 months ago

  Nonimaging light concentrator with uniform irradiance

  A nonimaging light concentrator system including a primary collector of light, an optical mixer disposed near the focal zone for collecting light from the primary collector, the op...

• patent · 10 Aug 2004 · added 2 months ago

  Optical array and collimated light distribution

  Collimated light distribution elements and systems that are especially suited to backlighting liquid crystal displays comprise a waveguide with clocked microstructured features for...

• patent · 14 Nov 1995 · added 2 months ago

  Trough-shaped collector

  A trough-shaped collector for solar radiation for steam generation. A trough-shaped mirror extending in a longitudinal direction receives and reflects radiation onto an absorber li...

• patent · 17 Jan 1984 · added 2 months ago

  Sunlight collecting and concentrating apparatus

  A sunlight collecting and concentrating apparatus having a mirror or lens device rotated independently about a vertical and horizontal axis, respectively, so that the mirror or len...

• patent · 22 Nov 1994 · added 2 months ago

  Solar concentrator system

  The solar concentrator arrangement has a concentrating mirror (2) consisting of a metallised plastic shell to reflect parallel incident light. The concentrating mirror ( 2 ) forms...

• patent · 22 Aug 1978 · added 2 months ago

  Solar tracking device

  A solar tracking device constructed in accordance with the present invention includes an azimuthal drive mechanism which utilizes the variable angular velocity of the driven member...

• patent · 3 Apr 2013 · added 2 months ago

  Method and apparatus for controlling fuel cell operating conditions