Patents by Inventor Desclos Laurent

Desclos Laurent 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).

  • Frequency converter
    Patent number: 6160425
    Abstract: A frequency converter has both an up-conversion and a down-conversion circuit in a compact circuit design. The converter is operated as an upconverter by activating a first control FET, and is operated as a downconverter by activating a second control FET.
    Type: Grant
    Filed: May 5, 1999
    Date of Patent: December 12, 2000
    Assignee: NEC Corporation
    Inventors: Desclos Laurent, Mohammad Madihian