Patents by Inventor Martin Schacherer

Martin Schacherer 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: 7302942
    Abstract: A method and a device for operating an internal combustion engine make it possible to monitor a temperature sensor or a lambda sensor in an exhaust system of the internal combustion engine for functionality in the entire operating range of the internal combustion engine. To that end, the plausibility of the signal of the temperature sensor is checked with a signal of the lambda sensor for a predetermined relationship.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: December 4, 2007
    Assignee: Robert Bosch GmbH
    Inventors: Rainer Buck, Michael Scheidt, Eduard Moser, Martin Schacherer
  • Method and device for operating an internal combustion engine
    Publication number: 20070119242
    Abstract: A method and a device for operating an internal combustion engine make it possible to monitor a temperature sensor or a lambda sensor in an exhaust system of the internal combustion engine for functionality in the entire operating range of the internal combustion engine. To that end, the plausibility of the signal of the temperature sensor is checked with a signal of the lambda sensor for a predetermined relationship.
    Type: Application
    Filed: November 9, 2006
    Publication date: May 31, 2007
    Inventors: Rainer Buck, Michael Scheidt, Eduard Moser, Martin Schacherer