Patents by Inventor Hans-Gunther Schreck

Hans-Gunther Schreck 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).

  • Subrack with routing modules
    Patent number: 5805756
    Abstract: A subrack has in addition to conventional modules a special routing module. The modules are detachably connected to the routing module via mutually identical bundles of optical fibers and multiple-plug connectors. Devices located outside the subrack are connected to the routing module. The assignment of the connections between the modules themselves, on the one hand, and between the modules and devices located outside the subrack, on the other hand, is carried out on the routing module.
    Type: Grant
    Filed: December 30, 1996
    Date of Patent: September 8, 1998
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hartmut Burghardt, Hans-Gunther Schreck, Ulrich Gruhler