Patents by Inventor Mohammed Wasef

Mohammed Wasef 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).

  • Piezo controlled variable capacitor
    Patent number: 9443657
    Abstract: A variable capacitor structure using calibration plates, dual variable distance calibration plates, and/or interleaving extentions to the calibration plates.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: September 13, 2016
    Assignee: TDK Corporation
    Inventors: Bouchaib Cherif, Dev V. Gupta, Abbie Mathew, Mohammed Wasef