Patents by Inventor Stephanie M. Carlson

Stephanie M. Carlson 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).

  • Multifunction high frequency integrated circuit structure
    Patent number: 6208214
    Abstract: A multifunction high frequency integrated circuit structure and circuit configuration includes a resonator or oscillator circuit coupled to a buffer amplifier by way of a stripline coupler. The resonator circuit includes an input terminating region which is coupled to three input terminating ports. A first one of the input terminating ports is coupled directly to the resonator for either being electrically connected to a selected signal source or load, a second one of the input terminating ports is electrically connected to either a fixed or variable potential source, and the remaining input terminating port is coupled to the resonator input terminating region through another stripline coupler, and is intended to be electrically connected to another selected signal source.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: March 27, 2001
    Assignee: TLC Precision Wafer Technology, Inc.
    Inventors: John J. Geddes, Stephanie M. Carlson, Philip Cheung, Vladimir Sokolov
  • Display screen or portion thereof with graphical user interface
    Patent number: D822036
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: July 3, 2018
    Assignee: Regents of the University of Minnesota
    Inventors: Stephanie M. Carlson, Philip Zelazo