Patents by Inventor Werner Griesacker

Werner Griesacker 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).

  • Switching station
    Patent number: 6137776
    Abstract: A switching station for high or medium voltage offers a simple and practicable configuration for information transmission with a high security against failure. Panel devices are connected through a first bus line to a central control device. The panel devices feed a second bus line to which control devices of switching devices of the switch panel are connected. The second bus line is formed by an auxiliary line of the switching station.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: October 24, 2000
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Bauerschmidt, Ottmar Beierl, Werner Griesacker, Uwe Linnert