Patents by Inventor Friedrich Kording

Friedrich Kording 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).

  • Patent number: 4975592
    Abstract: A current supply arrangement, for supplying at least one load with electric energy from a source, includes a switching stage for optionally switching-on the load according to a switching signal applied thereto and a control circuit which, in its switched-off state, cuts the supply of energy to the switching stage and, to the load and in its switched-on state, controls the energy supply to at least the switching stage. Current supply arrangements of such a type are used more specifically in television sets having remote control for "normal operation" and a "stand-by mode". So as to obtain for this arrangement the advantages of the "stand-by mode" and, on the other hand, to reduce the electrical power consumed and also the number of modules loaded by heating or voltage charges, the switching signal is also applied to the control circuit for switching between the switched-off and the switched-on states.
    Type: Grant
    Filed: March 10, 1989
    Date of Patent: December 4, 1990
    Assignee: U.S. Philips Corporation
    Inventors: Friedrich Hahn, Friedrich Kording