Patents by Inventor Nicolas Wheeler

Nicolas Wheeler 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).

  • Feedback circuit for power switching circuit
    Publication number: 20060066288
    Abstract: A power switching circuit has high and low side switches (6, 8). The load-side FET (8) has a main body part (30) and a sense FET part (32). The current sensing circuit (32) measured the low side current. A capacitance (56) couples the switch node (10) to a current signal node (52) to provide a combined signal on current output (58), the combined signal including the low side current and timing information.
    Type: Application
    Filed: November 19, 2003
    Publication date: March 30, 2006
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Nicolas Wheeler, Philip Rutter