What’s new

August 2026

• patent · 13 Sep 2001 · added 2 months ago

  Motor exhaust gas processing system to reduce hazardous emissions, separates hydrocarbon components with low boiling point into vapor fractions to be reformed and reduced and high boiling point components are returned to the fuel tank

• patent · 8 Aug 2000 · added 2 months ago

  Process and apparatus for recoating a deactivated catalyst coating in a catalyst

• patent · 16 Jun 1999 · added 2 months ago

  A gas engine with a gas fuel reforming device

• patent · 14 May 1996 · added 2 months ago

  Apparatus and method for supplying fuel to internal combustion engines

• patent · 10 Jan 1995 · added 2 months ago

  Fuel supply system for internal combustion engines

• patent · 16 Mar 1993 · added 2 months ago

  Fuel injection system

• patent · 14 Nov 1978 · added 2 months ago

  Method and equipment for control of internal combustion engine with fuel-reforming device

  Machine transcription of the US4125091A patent scan, 13 pages.

• patent · 11 Jan 1977 · added 2 months ago

  Diesel engine and method for improving the performance thereof

  A diesel engine characterized in that a part of fuel is reformed into a mixture containing decomposition and oxidation products in a system separate from that of a fuel injection i...

• patent · 27 Nov 1979 · added 2 months ago

  Internal combustion engine and a method for operation thereof

  Machine transcription of the US4175523A patent scan, 9 pages.

• patent · 10 Oct 1978 · added 2 months ago

  Method and equipment for control of internal combustion engine including a fuel-reforming device

  Machine transcription of the US4119061A patent scan, 10 pages.

• patent · 11 Aug 1981 · added 2 months ago

  Internal combustion engine with gas synthesizer

  Machine transcription of the US4282835A patent scan, 4 pages.

• patent · 18 Dec 1973 · added 2 months ago

  Internal combustion engine pollution control device

  A pollution control device for automobile engines and the like is provided having a housing adapted to receive the blowby gasses from the engine crankcase. The housing has a filter...

• patent · 2 Jan 1917 · added 2 months ago

  Gas-engine.

  Machine transcription of the US1210897 patent scan, 11 pages.

• patent · 5 Aug 1958 · added 2 months ago

  Internal combustion engine for the production of synthesis gas

  Machine transcription of the US2846297 patent scan, 3 pages.

• patent · 4 Jun 1929 · added 2 months ago

  Apparatus for producing oil gas

  Machine transcription of the US1715775 patent scan, 4 pages.

• patent · 26 Apr 2018 · added 2 months ago

  Solar collector for the production of electricity and hot water

• patent · 11 Aug 2011 · added 2 months ago

  Thermoelectric generator system with optical solar collectors

• patent · 18 Jan 2011 · added 2 months ago

  Solar heat collecting apparatus

• patent · 9 Aug 2011 · added 2 months ago

  High-frequency measuring enclosure for measuring large test objects

• patent · 5 Jun 2007 · added 2 months ago

  Light element with a translucent surface

• patent · 20 Jan 2026 · added 2 months ago

  Dome-shaped solar water purification system

• patent · 19 Mar 2024 · added 2 months ago

  Solar heater

• patent · 28 Feb 2024 · added 2 months ago

  Solar energy collection device, heat collector, heat generation plant and method for controlling same

• patent · 23 Jun 2022 · added 2 months ago

  Solar optical collection system

• patent · 17 Jul 2018 · added 2 months ago

  Solar radiation receiver having an entry window made of quartz glass and method for producing an entry window

• patent · 3 Dec 1985 · added 2 months ago

  Hexagonal conical beam concentrator

  Machine transcription of the US4556294A patent scan, 3 pages.

• patent · 17 Jul 1984 · added 2 months ago

  Solar steam generating and distribution system

  Machine transcription of the US4459970A patent scan, 5 pages.

• patent · 25 May 1982 · added 2 months ago

  Solar energy for LNG vaporization

  Machine transcription of the US4331129A patent scan, 13 pages.

• patent · 21 Apr 2015 · added 2 months ago

  Triangular spherical element solar cell, panel, and array

• patent · 21 Mar 2015 · added 2 months ago

  Light concentrator apparatus and solar concentrator device