Patents by Inventor Frédérick Devisch

Frédérick Devisch 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).

  • Low power line switching circuit, device and method
    Patent number: 6211701
    Abstract: A drive circuit comprises an output terminal for connection to a signal line 1002. An inductor 1012 is coupled between the signal line 1002 and a reference voltage node 1010. A switch 1008 is coupled between the signal line 1002 and the reference voltage node 1010. When the switch 1008 is closed, the inductor 1012 is coupled between the reference voltage node 1010 and the signal line 1002. When the switch is open, the inductor 1012 is not coupled between the reference voltage node 1010 and the signal line 1002.
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: April 3, 2001
    Assignee: Rose Research, LLC
    Inventors: Maarten Kuijk, Johan Stiens, Roger Andre Vounckx, Frédérick Devisch