Patents by Inventor Stefan Ostertag

Stefan Ostertag 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 engine start-stop function for the driving engine of a motor vehicle
    Patent number: 8660775
    Abstract: In a method for operating an engine start-stop function for an engine of a motor vehicle, the engine start-stop function executes engine start-stop interventions in the form of an automatic shutting down and a subsequent automatic switching on of the engine, as a function of one or more vehicle states. An engine start-stop intervention determined by the engine start-stop function is selectively prevented as a function of a statement on the number of starting procedures of the engine carried out.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: February 25, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Guido Baumann, Eckhart Festerling, Pierre Mathis, Enrique Naupari, Stefan Ostertag
  • Method and device for operating an engine start-stop function for the driving engine of a motor vehicle
    Publication number: 20100152995
    Abstract: In a method for operating an engine start-stop function for an engine of a motor vehicle, the engine start-stop function executes engine start-stop interventions in the form of an automatic shutting down and a subsequent automatic switching on of the engine, as a function of one or more vehicle states. An engine start-stop intervention determined by the engine start-stop function is selectively prevented as a function of a statement on the number of starting procedures of the engine carried out.
    Type: Application
    Filed: November 30, 2009
    Publication date: June 17, 2010
    Inventors: Guido Baumann, Eckhart Festerling, Pierre Mathis, Enrique Naupari, Stefan Ostertag