Patents by Inventor Stefan Sterlepper

Stefan Sterlepper has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of ageing a component of an exhaust after treatment system
    Patent number: 11352932
    Abstract: A method of ageing a component of an exhaust gas after-treatment system including the steps of combusting fuel to subject the component to a continuous thermal ageing and simultaneously target loading at least certain sections of the component with ash. The method can be used on a test bench.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: June 7, 2022
    Assignee: FEV Europe GmbH
    Inventors: Stefan Sterlepper, Michael Görgen, Jimmy Cox
  • Testing facility for ageing exhaust gas systems
    Patent number: 11047287
    Abstract: Testing facility for ageing exhaust gas systems, with a burner (5), a receiving area for receiving at least one catalytic converter (15) and/or a particulate filter (20). An ash-forming component is supplied here to the burner flame.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: June 29, 2021
    Assignee: FEV Europe GmbH
    Inventors: Stefan Sterlepper, Jimmy Cox
  • TESTING FACILITY FOR AGEING EXHAUST GAS SYSTEMS
    Publication number: 20190234279
    Abstract: Testing facility for ageing exhaust gas systems, with a burner (5), a receiving area for receiving at least one catalytic converter (15) and/or a particulate filter (20). An ash-forming component is supplied here to the burner flame.
    Type: Application
    Filed: January 30, 2019
    Publication date: August 1, 2019
    Inventors: Stefan Sterlepper, Jimmy Cox
  • METHOD OF AGEING A COMPONENT OF AN EXHAUST AFTER TREATMENT SYSTEM
    Publication number: 20190178143
    Abstract: A method of ageing a component of an exhaust gas after-treatment system including the steps of combusting fuel to subject the component to a continuous thermal ageing and simultaneously target loading at least certain sections of the component with ash. The method can be used on a test bench.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 13, 2019
    Inventors: Stefan Sterlepper, Michael Görgen, Jimmy Cox