Patents by Inventor Heiko Fahrion

Heiko Fahrion 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 and device for operating an internal combustion engine
    Patent number: 10711707
    Abstract: A method for ascertaining whether a combustion process is being carried out in a cylinder of an internal combustion engine, it being decided whether or not the combustion process is present as a function of a relative angle between a characteristic signature of a variable characterizing a time curve of a state variable of the internal combustion engine and a specifiable crankshaft angle.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: July 14, 2020
    Assignee: Robert Bosch GmbH
    Inventors: Lydia Gauerhof, Heiko Fahrion, Magnus Oppelland
  • METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
    Publication number: 20200049081
    Abstract: A method for ascertaining whether a combustion process is being carried out in a cylinder of an internal combustion engine, it being decided whether or not the combustion process is present as a function of a relative angle between a characteristic signature of a variable characterizing a time curve of a state variable of the internal combustion engine and a specifiable crankshaft angle.
    Type: Application
    Filed: October 2, 2017
    Publication date: February 13, 2020
    Inventors: Lydia Gauerhof, Heiko Fahrion, Magnus Oppelland