Patents by Inventor Jorg Übelein

Jorg Übelein 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).

  • Circuit for control of power windows, sun roofs, or door locks in motor vehicles
    Patent number: 6515377
    Abstract: A circuit and a process are used to control operation of an electromagnetic drive arrangement for power window lifters, sun roofs, or door locks of a motor vehicle. After recognition of a failure of functions or parts thereof or electrical or electronic components, emergency operation is initiated. The operation of electromagnetic drive arrangement is enabled by a switching element, and the control level for the control of the switching element is verified by the running of a safety routine before possible emergency operation.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: February 4, 2003
    Assignee: Brose Fahrzeugteile GmbH & Co. KG, Coburg
    Inventors: Jorg Übelein, Volker Aab, Jürgen Seeberger