Patents by Inventor Blayne Prine

Blayne Prine 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).

  • High frequency AC noise suppression within transformers
    Patent number: 11136985
    Abstract: A transformer configured for use in connection with a variable speed motor drive includes primary windings and secondary windings. The secondary windings are configured as wye-windings and a ground lead and a plurality of phase leads. The transformer includes a ferrite blocking circuit connected to the ground lead.
    Type: Grant
    Filed: August 31, 2019
    Date of Patent: October 5, 2021
    Assignee: Baker Hughes, a GE Company, LLC
    Inventors: Blayne Prine, Gordon Besser, Gary Williams, Craig Cooper, Vernon Chronister, Jeremy Hillshafer
  • High Frequency AC Noise Suppression Within Transformers
    Publication number: 20200072228
    Abstract: A transformer configured for use in connection with a variable speed motor drive includes primary windings and secondary windings. The secondary windings are configured as wye-windings and a ground lead and a plurality of phase leads. The transformer includes a ferrite blocking circuit connected to the ground lead.
    Type: Application
    Filed: August 31, 2019
    Publication date: March 5, 2020
    Applicant: Baker Hughes, a GE Company, LLC
    Inventors: Blayne Prine, Gordon Besser, Gary Williams, Craig Cooper, Vernon Chronister, Jeremy Hillshafer