What’s new

August 2026

• patent · 21 Jan 2003 · added 2 months ago

  Reformed natural gas for powering an internal combustion engine

• patent · 18 Jun 2002 · added 2 months ago

  Natural gas powered engine

• patent · 11 Aug 1981 · added 2 months ago

  Internal combustion engine with gas synthesizer

  Machine transcription of the US4282835A patent scan, 4 pages.

• 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 · 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 · 16 Mar 1993 · added 2 months ago

  Fuel injection system

• patent · 10 Jan 1995 · added 2 months ago

  Fuel supply system for internal combustion engines

• patent · 14 May 1996 · added 2 months ago

  Apparatus and method for supplying fuel to internal combustion engines

• patent · 16 Jun 1999 · added 2 months ago

  A gas engine with a gas fuel reforming device

• patent · 8 Aug 2000 · added 2 months ago

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

• 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 · 4 Jun 1929 · added 2 months ago

  Apparatus for producing oil gas

  Machine transcription of the US1715775 patent scan, 4 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 · 2 Jan 1917 · added 2 months ago

  Gas-engine.

  Machine transcription of the US1210897 patent scan, 11 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 · 9 Aug 2011 · added 2 months ago

  High-frequency measuring enclosure for measuring large test objects

• patent · 20 Jan 2026 · added 2 months ago

  Dome-shaped solar water purification 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 · 5 Jun 2007 · added 2 months ago

  Light element with a translucent surface

• patent · 19 Mar 2024 · added 2 months ago

  Solar heater

• patent · 23 Jun 2022 · added 2 months ago

  Solar optical collection system

• patent · 28 Feb 2024 · added 2 months ago

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

• patent · 11 Aug 2011 · added 2 months ago

  Thermoelectric generator system with optical solar collectors

• patent · 26 Apr 2018 · added 2 months ago

  Solar collector for the production of electricity and hot water

• patent · 18 Jan 2011 · added 2 months ago

  Solar heat collecting apparatus

• patent · 21 Aug 2014 · added 2 months ago

  Portable solar apparatus for purifying water

• patent · 3 Dec 1985 · added 2 months ago

  Hexagonal conical beam concentrator

  Machine transcription of the US4556294A patent scan, 3 pages.

• patent · 4 Sep 1979 · added 2 months ago

  Solar heat apparatus

  Machine transcription of the US4166769A patent scan, 5 pages.

• patent · 4 Jan 1983 · added 2 months ago

  Flat field lens with image splitting effect

  Machine transcription of the US4367016A patent scan, 4 pages.