What’s new

August 2026

• patent · 3 Dec 2009 · added 2 months ago

  Solar collector capable of receiving light rays with different incident angles

• patent · 20 May 2025 · added 2 months ago

  System, apparatus, and method for harnessing energy from the sun without occupying a large surface area

• patent · 15 Aug 2024 · added 2 months ago

  Electromagnetic radiation collecting and directing device

• patent · 7 Nov 2023 · added 2 months ago

  Electromagnetic radiation collecting and directing device

• patent · 15 Jul 2021 · added 2 months ago

  Electromagnetic radiation collecting and directing device

• patent · 13 Sep 2022 · added 2 months ago

  Solid state solar thermal energy collector

• patent · 14 Feb 2019 · added 2 months ago

  Solid state solar thermal energy collector

• patent · 27 Aug 1982 · added 2 months ago

  Luminous panel for publicity - has light captor with attached fibre optics and linear lens to remote display

  Machine transcription of the FR2500667A1 patent scan, 10 pages.

• patent · 12 Feb 2019 · added 2 months ago

  Solid state solar thermal energy collector

• patent · 26 May 2016 · added 2 months ago

  Solid state solar thermal energy collector

• patent · 2 Apr 2013 · added 2 months ago

  Modular solar panels with heat exchange

• patent · 1 Jun 2010 · added 2 months ago

  Photovoltaic cells, modules and methods of making same

• patent · 12 Jun 2008 · added 2 months ago

  Photovoltaic roof tiles and methods of making same

• patent · 7 Aug 2008 · added 2 months ago

  Solar blackbody waveguide for high pressure and high temperature applications

• patent · 12 Jun 2008 · added 2 months ago

  Solar roof tiles with heat exchange and methods of making thereof

• patent · 4 Mar 2008 · added 2 months ago

  Solar blackbody waveguide for solar assisted oil recovery applications

• patent · 15 Dec 2005 · added 2 months ago

  Solar blackbody waveguide

• patent · 14 May 1986 · added 2 months ago

  Solar ray collecting device

  Machine transcription of the EP0128395A3 patent scan, 2 pages.

• patent · 9 Sep 2025 · added 2 months ago

  Compound parabolic concentrator arrangement

• patent · 2 Sep 2025 · added 2 months ago

  Heat recovery arrangement

• patent · 2 Feb 2023 · added 2 months ago

  System, apparatus, and method for harnessing energy from the sun without occupying a large surface area

• patent · 24 Mar 2020 · added 2 months ago

  Electromagnetic radiation collecting and directing device

• patent · 20 May 1969 · added 2 months ago

  Self-electric-powered vehicle

  Machine transcription of the US3444946 patent scan, 7 pages.

• patent · 3 Feb 1976 · added 2 months ago

  High efficiency light transmitting window panel

  The window panel includes a plurality of sets of reflecting surfaces which are spaced apart from and facing each other and which transmit the incident light at least in part by mul...

• patent · 16 Sep 1975 · added 2 months ago

  System for collecting and transferring usable solar heat

  A system and apparatus for collecting, concentrating, transferring and storing for use solar radiant heat energy is disclosed in this application. The system employs ''''suntrackin...

• patent · 6 Jun 1967 · added 2 months ago

  Radiation absorption heating of a bundle of glass fibers

  Machine transcription of the US3323886 patent scan, 8 pages.

• patent · 5 Feb 1957 · added 2 months ago

  Solar energy converting apparatus

  Machine transcription of the US2780765 patent scan, 4 pages.

• patent · 2 Oct 1973 · added 2 months ago

  Oil-fired, infrared heater

  An oil-fired infrared heater is disclosed including a conical, thin wall combustion chamber of high temperature refractory fiber removably disposed within and supported at its oppo...

• patent · 5 Jun 1973 · added 2 months ago

  Combustor

  A combustor is provided having a housing with a liquid coolant jacket and having a combustion chamber which is divided into separate combustion zones. Each zone is regeneratively c...

• patent · 30 Aug 1983 · added 2 months ago

  Fuel preparation and burning system

  Machine transcription of the US4401039A patent scan, 12 pages.