Patents by Inventor Matthew Owney

Matthew Owney 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).

  • Hybrid electric variable speed drive
    Patent number: 11205987
    Abstract: A specialized variable speed drive of the present invention is capable of controlling a motor and increasing the efficiency of both an ACIM or DCBL motor by biasing operation in favor of a class AB mode. The variable speed drive may be configured with two gate drivers where one gate driver is a class D gate driver and the second gate driver is either a class AB gate driver or a class C gate driver. The system also operates to reduce electro-magnetic interference in the operation of motors while increasing the reliability of the overall VSD system.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: December 21, 2021
    Inventors: Haik Biglari, David Young, Nicolas Mateo, Matthew Owney