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August 2026

• patent · 11 Dec 1984 · added 2 months ago

  Low brightness lens for circular fluorescent lamps

  A transparent lighting diffuser panel is provided for circular gas discharge lamps and having an inner surface, facing the lamp, comprising a generally cylindrical toroidal fresnel...

• patent · 27 Dec 1988 · added 2 months ago

  Indirect specular lamp

  The specular lamp or lighting fixture comprises a fluorescent tube as a light bulb which is arranged largely within a channel-shaped counter-reflector. Cross-lamellae for blanking...

• patent · 31 Dec 2019 · added 2 months ago

  Mitigation of intermittent cylinder misfire on dual fuel engines

• patent · 5 Dec 2024 · added 2 months ago

  Hydrogen aircraft with cryo-compressed storage

• patent · 27 Mar 2012 · added 2 months ago

  Systems and methods for processing program content and information in a video broadcast

• patent · 29 Nov 2022 · added 2 months ago

  System and method for self-adjusting engine performance parameters during fuel quality variation

• patent · 3 Nov 2020 · added 2 months ago

  System and method for self-adjusting engine performance parameters during fuel quality variation

• patent · 27 Dec 2018 · added 2 months ago

  System and method for self-adjusting engine performance parameters during fuel quality variation

• patent · 21 May 2004 · added 2 months ago

  Method for increasing the efficiency of natural gas

• patent · 23 Mar 2004 · added 2 months ago

  Supersonic injector for gaseous fuel engine

• patent · 3 Jun 2004 · added 2 months ago

  Supersonic injector for gaseous fuel engine

• patent · 8 Jun 2004 · added 2 months ago

  Method and system for determining the type of fuel used to power a vehicle

• patent · 23 Jan 2001 · added 2 months ago

  Method of operating an internal combustion engine which uses a low energy gaseous fuel

• patent · 16 Dec 2003 · added 2 months ago

  Remote metering for gaseous fuels and oxidizers

• patent · 16 Apr 2002 · added 2 months ago

  Fuel system with dual fuel injectors for internal combustion engines

• patent · 19 Jan 2006 · added 2 months ago

  Method of regulating an internal combustion engine

• patent · 4 Feb 2004 · added 2 months ago

  Method and apparatus for providing a hydrogen enriched fuel to a combustion prechamber

• patent · 15 Sep 1998 · added 2 months ago

  Fuel control system for a gaseous fuel internal combustion engine with improved fuel metering and mixing means

• patent · 15 Jul 2008 · added 2 months ago

  Method of regulating an internal combustion engine

• patent · 12 Apr 2006 · added 2 months ago

  Method of controlling an internal combustion engine

• patent · 20 Mar 2007 · added 2 months ago

  Method of regulating an internal combustion engine

• patent · 18 Nov 2008 · added 2 months ago

  Direct fuel injector assembly for a compressible natural gas engine

• patent · 25 May 2004 · added 2 months ago

  Method and apparatus for providing a hydrogen enriched fuel to combustion prechamber

• patent · 21 Apr 2005 · added 2 months ago

  Direct fuel injector assembly for a compressible natural gas engine

• patent · 24 May 2018 · added 2 months ago

  Mitigation of Intermittent Cylinder Misfire on Dual Fuel Engines

• patent · 1 Sep 2020 · added 2 months ago

  Engine device

• patent · 14 May 1996 · added 2 months ago

  Direct conversion of methane to hythane

  The direct conversion of methane to hythane, an alternative fuel for internal combustion engines, is effected by subjecting methane to a controlled oxidation with water vapor at a...

• patent · 17 Jan 2017 · added 2 months ago

  Air-fuel ratio control in a multi-fuel internal combustion engine

• patent · 5 Dec 2017 · added 2 months ago

  One kind is based on the low NO of hydrogen-rich fuelXThe formula device and method of providing multiple forms of energy to complement each other of discharge

• patent · 10 Aug 2017 · added 2 months ago

  System and method for self-adjusting engine performance parameters during fuel quality variation