What’s new

August 2026

• patent · 7 Jul 2009 · added 2 months ago

  Apparatus and method for collecting energy

• patent · 4 Jan 2007 · added 2 months ago

  Apparatus and method for collecting energy

• patent · 21 Feb 2012 · added 2 months ago

  Combination non-imaging concentrator

• patent · 17 Aug 2021 · added 2 months ago

  Three-dimensional surface display device disposed on a vehicle and vehicle display device having a three-dimensional surface display device

  Machine transcription of the US11092744B2 patent scan, 16 pages.

• patent · 18 Feb 1997 · added 2 months ago

  Light concentrator system

  Machine transcription of the US5604607A patent scan, 11 pages.

• patent · 17 May 2022 · added 2 months ago

  Solar receivers and methods for capturing solar energy

  Machine transcription of the US11336224B2 patent scan, 14 pages.

• patent · 10 Jun 1982 · added 2 months ago

  Lightpipe network with optical devices for distributing electromagnetic radiation

  Machine transcription of the WO1982001942A1 patent scan, 116 pages.

• patent · 17 Jul 1984 · added 2 months ago

  Solar bottle

  Machine transcription of the US4459974A patent scan, 7 pages.

• patent · 24 Feb 1998 · added 2 months ago

  High efficiency ejection of light from optical wave guide, by holographically produced light scattering means

  Machine transcription of the US5721795A patent scan, 8 pages.

• patent · 14 Oct 1997 · added 2 months ago

  Collimating TIR lens devices employing fluorescent light sources

  Machine transcription of the US5676453A patent scan, 41 pages.

• patent · 12 Aug 1997 · added 2 months ago

  Multiple wavelength light processor

  Machine transcription of the US5655832A patent scan, 30 pages.

• patent · 26 Nov 1996 · added 2 months ago

  Collimating TIR lens with focusing filter lens

  Machine transcription of the US5577492A patent scan, 29 pages.

• patent · 26 Nov 1996 · added 2 months ago

  Auxiliary lens to modify the output flux distribution of a TIR lens

  Machine transcription of the US5577493A patent scan, 23 pages.

• patent · 19 Apr 1977 · added 2 months ago

  Solar heating and cooking apparatus

  Machine transcription of the US4018212A patent scan, 7 pages.

• patent · 11 Apr 1995 · added 2 months ago

  Faceted totally internally reflecting lens with individually curved faces on facets

  Machine transcription of the US5404869A patent scan, 30 pages.

• patent · 23 Jan 2001 · added 2 months ago

  LED with light extractor

  Machine transcription of the US6177761B1 patent scan, 13 pages.

• patent · 19 Jan 2012 · added 2 months ago

  Solar Heat Collector

  Machine transcription of the US20120011851A1 patent scan, 12 pages.

• patent · 15 Sep 1998 · added 2 months ago

  TIR lens for waveguide injection

  Machine transcription of the US5806955A patent scan, 35 pages.

• patent · 14 Oct 1997 · added 2 months ago

  High efficiency direct coupling of radiant electromagnetic energy into dielectric wave guide structure

  Machine transcription of the US5677972A patent scan, 5 pages.

• patent · 6 Apr 1982 · added 2 months ago

  Solar energy system

  Machine transcription of the US4323052A patent scan, 35 pages.

• patent · 31 Mar 1981 · added 2 months ago

  Solar heating apparatus

  Machine transcription of the US4258698A patent scan, 8 pages.

• patent · 16 Jan 1979 · added 2 months ago

  Solar energy collection

  Machine transcription of the US4134393A patent scan, 26 pages.

• patent · 8 Jan 1985 · added 2 months ago

  Solar collector

  Machine transcription of the US4492424A patent scan, 3 pages.

• patent · 6 Jul 1982 · added 2 months ago

  Radiant energy concentration by optical total internal reflection

  Machine transcription of the US4337759A patent scan, 16 pages.

• patent · 16 Mar 1982 · added 2 months ago

  Solar heating system

  Machine transcription of the US4319560A patent scan, 5 pages.

• patent · 7 Nov 1978 · added 2 months ago

  Collimating solar radiation collector

  Machine transcription of the US4124017A patent scan, 6 pages.

• patent · 26 Jan 1982 · added 2 months ago

  Solar energy collection still

  Machine transcription of the US4312709A patent scan, 24 pages.

• patent · 8 May 1981 · added 2 months ago

  Solar heating system using domed heat collector - includes double transparent dome and reflector mounted on insulating base, for rapid heating

  Machine transcription of the FR2468854A1 patent scan, 6 pages.

• patent · 12 Oct 2017 · added 2 months ago

  Method for determining the mole fraction of hydrinogas in HHO gas

  Machine transcription of the DE102017107122A1 patent scan, 10 pages.

• patent · 20 Jun 2024 · added 2 months ago

  Method for operating an internal combustion engine with a gas mixture produced by water electrolysis and supplied to the combustion air, as well as arrangement and electrolysis device for carrying out the method

  Machine transcription of the DE102015120545B4 patent scan, 12 pages.