Patents by Inventor Jörg Krupar

Jörg Krupar 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).

  • Apparatus for analysing currents in an electrical load, and load having such an apparatus
    Patent number: 12099079
    Abstract: An apparatus for analyzing currents in an electric load is provided with a current measuring circuit, which can be connected in series with the parallel circuit of the load branches, and a detector for detecting a change in the current when the switching element in a load branch is switched on or off. The apparatus also has an analysis unit which is connected to the control unit and to the detector and analyzes the temporal correlation of a control signal for switching a switching element in a load branch on or off with the detection of the change in the current and/or analyzes the change in the current at a plurality of times of switching a relevant switching element in a load branch or the switching elements in a plurality of load branches.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: September 24, 2024
    Assignee: Elmos Semiconductor SE
    Inventors: Jörg Krupar, Michael Fiedler, Christian Wagenknecht
  • APPARATUS FOR ANALYSING CURRENTS IN AN ELECTRICAL LOAD, AND LOAD HAVING SUCH AN APPARATUS
    Publication number: 20220163567
    Abstract: An apparatus for analyzing currents in an electric load is provided with a current measuring circuit, which can be connected in series with the parallel circuit of the load branches, and a detector for detecting a change in the current when the switching element in a load branch is switched on or off. The apparatus also has an analysis unit which is connected to the control unit and to the detector and analyzes the temporal correlation of a control signal for switching a switching element in a load branch on or off with the detection of the change in the current and/or analyzes the change in the current at a plurality of times of switching a relevant switching element in a load branch or the switching elements in a plurality of load branches.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 26, 2022
    Inventors: Jörg Krupar, Michael Fiedler, Christian Wagenknecht