Patents by Inventor Adrian C.H. Koh

Adrian C.H. Koh 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).

  • Mosfet Device and Related Method of Operation
    Publication number: 20080094124
    Abstract: The present invention provides for a MOSFET device (10) having a body diode structure (22) and provided with biasing means arranged to provide a bias voltage selectively applied to the gate of the MOSFET (12) during reverse recovery of the body diode structure (22) so as to reduce reverse recovery transient signals associated with the body diode structure (22), the biasing means comprising a diode device (16) located in the gate path of the device (10).
    Type: Application
    Filed: July 28, 2005
    Publication date: April 24, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Keith Heppenstall, Adam R. Brown, Ian Kennedy, Adrian C.H. Koh, Steven T. Peake