Patents by Inventor David KUCHARSKI

David KUCHARSKI 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).

  • Control circuit for solid state power controller
    Patent number: 10771054
    Abstract: A control circuit configured to supply a control voltage to a control terminal (G) of a solid state solid state switching device of a solid state power controller. The control circuit comprises: a primary controller operative to supply a primary control voltage to the control terminal (G) of the solid state switching device; and an auxiliary circuit configured to supply an auxiliary control voltage to the control terminal (G) of the solid state switching device in case the primary controller falls into an inoperative condition.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: September 8, 2020
    Assignee: HS ELEKTRONIK SYSTEME GMBH
    Inventors: Markus Greither, David Kucharski
  • CONTROL CIRCUIT FOR SOLID STATE POWER CONTROLLER
    Publication number: 20180091138
    Abstract: A control circuit configured to supply a control voltage to a control terminal (G) of a solid state solid state switching device of a solid state power controller. The control circuit comprises: a primary controller operative to supply a primary control voltage to the control terminal (G) of the solid state switching device; and an auxiliary circuit configured to supply an auxiliary control voltage to the control terminal (G) of the solid state switching device in case the primary controller falls into an inoperative condition.
    Type: Application
    Filed: September 22, 2017
    Publication date: March 29, 2018
    Inventors: Markus GREITHER, David KUCHARSKI