TREA

Karl STELLWAGEN

Follow

Person

  • Frankenthal, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Unburned fuel venting in internal combustion engines
    • Patent number 10,041,438
    • Issue date Aug 7, 2018
    • Caterpillar Energy Solutions GmbH
    • Karl Stellwagen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Condensation control system for engine
    • Patent number 9,739,227
    • Issue date Aug 22, 2017
    • Caterpillar Energy Solutions GmbH
    • Karl Stellwagen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device and method for regulating a spark-ignition gas engine
    • Patent number 9,238,999
    • Issue date Jan 19, 2016
    • Caterpillar Energy Solutions GmbH
    • Karl Stellwagen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Pre-combustion chamber enrichment
    • Patent number 6,901,905
    • Issue date Jun 7, 2005
    • Deutz Aktiengessellschaft
    • Hans Weickel
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONDENSATION CONTROL SYSTEM FOR ENGINE
    • Publication number 20160003179
    • Publication date Jan 7, 2016
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Karl STELLWAGEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    UNBURNED FUEL VENTING IN INTERNAL COMBUSTION ENGINES
    • Publication number 20150337774
    • Publication date Nov 26, 2015
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Karl STELLWAGEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    UNBURNED FUEL VENTING IN INTERNAL COMBUSTION ENGINES
    • Publication number 20150330333
    • Publication date Nov 19, 2015
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Karl STELLWAGEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL CHANNEL FOR ENGINE
    • Publication number 20150285126
    • Publication date Oct 8, 2015
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Karl STELLWAGEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Device and method for regulating a spark-ignition gas engine
    • Publication number 20140182288
    • Publication date Jul 3, 2014
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Karl Stellwagen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pre-combustion chamber enrichment
    • Publication number 20040194753
    • Publication date Oct 7, 2004
    • Hans Weickel
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Programmable open and closed loop electronics for control of an int...
    • Publication number 20010042371
    • Publication date Nov 22, 2001
    • Corinna Topfer-Hartung
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...