Patents by Inventor Andreas Raff

Andreas Raff 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 controlling an internal combustion engine
    Patent number: 6865473
    Abstract: A method and a device for controlling an internal combustion engine having a central control unit and a peripheral control unit are described. The central control unit transmits request signals to the peripheral control unit. At least two load circuits receive control signals from the peripheral control unit. The peripheral control unit checks the request signals and/or additional signals for plausibility.
    Type: Grant
    Filed: July 28, 2001
    Date of Patent: March 8, 2005
    Assignee: Robert Bosch GmbH
    Inventors: Juergen Moessinger, Andreas Raff, Juergen Gross, Michael Gerlach
  • Method and device for controlling an internal combustion engine
    Publication number: 20040030488
    Abstract: A method and a device for controlling an internal combustion engine having a central control unit and a peripheral control unit are described. The central control unit transmits request signals to the peripheral control unit. At least two load circuits receive control signals from the peripheral control unit. The peripheral control unit checks the request signals and/or additional signals for plausibility.
    Type: Application
    Filed: July 24, 2003
    Publication date: February 12, 2004
    Inventors: Juergen Moessinger, Andreas Raff, Juergen Gross, Michael Gerlach