What’s new

August 2026

• patent · 17 Aug 1982 · added 2 months ago

  Solar collector

  Machine transcription of the US4344418A patent scan, 6 pages.

• patent · 2 Oct 1981 · added 2 months ago

  Solar energy collector - has vertical pipe and pump for spraying water over inner surface of inner one of two concentric spheres

  Machine transcription of the FR2479433A2 patent scan, 8 pages.

• patent · 8 Mar 1995 · added 2 months ago

  Solar power system

• patent · 12 Oct 2010 · added 2 months ago

  Apparatus and method comprising deformable lens element

• patent · 27 Jan 2011 · added 2 months ago

  Apparatus and method comprising deformable lens element

• patent · 27 Sep 2011 · added 2 months ago

  Control systems for adaptive lens

• patent · 10 Mar 2026 · added 2 months ago

  Fresnel spot lens desalinization system and method

• patent · 9 Dec 2025 · added 2 months ago

  Modular water purification system

• patent · 4 Jan 2024 · added 2 months ago

  Water distiller

• patent · 14 Mar 2023 · added 2 months ago

  Solar energy collector adaptable to variable focal point

• patent · 26 Oct 2021 · added 2 months ago

  Solar water taking and power generating device and method for water taking and power generating

• patent · 17 Jun 2021 · added 2 months ago

  Multi-focal point solar refraction heating

• patent · 5 Jun 2018 · added 2 months ago

  Solar energy collector and/or concentrator, and thermal energy storage and retrieval system including the same

• patent · 13 Feb 2018 · added 2 months ago

  Solar electricity generation system

• patent · 29 Nov 2016 · added 2 months ago

  Greenhouse used as a solar panel support structure

• patent · 1 Dec 2015 · added 2 months ago

  Light processing system

• patent · 20 Jan 2015 · added 2 months ago

  Steam generation device

• patent · 19 Feb 2014 · added 2 months ago

  Solar energy converter

• patent · 30 Jan 2014 · added 2 months ago

  Absorber tube for a trough collector

• patent · 13 Jun 2013 · added 2 months ago

  Anaerobic digester for the production of methane gas from organic waste

• patent · 20 Dec 2012 · added 2 months ago

  Device for distilling various kinds of water by using solar heat, and distillation method

• patent · 11 Oct 2012 · added 2 months ago

  Sun tracking solar concentrator

• patent · 28 Aug 2012 · added 2 months ago

  Device for collecting solar energy to produce heat

• patent · 27 Oct 2011 · added 2 months ago

  Low cost desalination method using renewable energy & recycled materials

• patent · 20 Oct 2011 · added 2 months ago

  Light collector

• patent · 26 Jul 2011 · added 2 months ago

  Condensing solar collector

• patent · 1 Oct 2009 · added 2 months ago

  Sunshine tracker

• patent · 12 Mar 2009 · added 2 months ago

  Concentrating solar collector

• patent · 2 Oct 2008 · added 2 months ago

  System and Method for Concentrating Sunlight

• patent · 9 Apr 2013 · added 2 months ago

  Low cost desalination method using renewable energy and recycled materials