Patents by Inventor Marcus Nuebling

Marcus Nuebling 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 detecting the motor position of an electric motor
    Patent number: 6979966
    Abstract: A method and device for detecting the motor position of a DC motor includes evaluating the back-induced voltage of non-energized motor windings of the motor only during predetermined time durations whose temporal position and duration are derived from drive signals for half-bridge circuits that are connected to the motor windings.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: December 27, 2005
    Assignee: Infineon Technologies AG
    Inventors: Jens Barrenscheen, Marcus Nuebling
  • Method and device for detecting the motor position of an electric motor
    Publication number: 20030155877
    Abstract: A method and device for detecting the motor position of a DC motor includes evaluating the back-induced voltage of non-energized motor windings of the motor only during predetermined time durations whose temporal position and duration are derived from drive signals for half-bridge circuits that are connected to the motor windings.
    Type: Application
    Filed: February 21, 2003
    Publication date: August 21, 2003
    Inventors: Jens Barrenscheen, Marcus Nuebling