Patents by Inventor Claudio Rettenmeier

Claudio Rettenmeier 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 FOR OPERATING A POWER STEERING
    Publication number: 20120239254
    Abstract: Disclosed is a method for operating a power steering system and to such a power steering system. A manual torque predetermined by a driver is superimposed in a superposition unit with a motor torque created by a motor. Impairment of the power steering system can thus be detected by evaluating rotational speed patterns of the motor.
    Type: Application
    Filed: May 2, 2012
    Publication date: September 20, 2012
    Inventors: Arnulf Heilig, Claudio Rettenmeier