Patents by Inventor Jim McElwee

Jim McElwee 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).

  • DIRECTIONAL COUPLER
    Publication number: 20160300798
    Abstract: Directional couplers are used to detect forward power delivered by a power amplifier. Mechanisms are provided herein which improve the accuracy of the power detection in the presence of external noise. Accuracy in power detection can be used to simplify the design of the power control loop.
    Type: Application
    Filed: April 10, 2015
    Publication date: October 13, 2016
    Inventors: William Tang, Eric Kimball, Jim McElwee