Patents by Inventor Bradley Higgings

Bradley Higgings 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).

  • Transformers with improved voltage-step-down ratios and DC-to-DC power converters employing same
    Publication number: 20080048818
    Abstract: A transformer includes a primary winding, a secondary winding, and a transformer core having a first leg, a second leg and a third leg. The second leg is positioned between the first leg and the third leg, and the primary winding is wound around the first leg, the second leg and the third leg. A power converter includes a primary winding, a secondary winding, a rectifier coupled to the secondary winding, and a transformer core having a first leg, a second leg and a third leg. The second leg is positioned between the first leg and the third leg, and the primary winding is wound around the first leg, the second leg and the third leg.
    Type: Application
    Filed: August 25, 2006
    Publication date: February 28, 2008
    Inventors: Hong Mao, Bradley Higgings, Liangbin Yao