Patents by Inventor Timothy R. Cejka

Timothy R. Cejka 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).

  • Liquid-cooled inductive devices with interspersed winding layers and directed coolant flow
    Patent number: 7075399
    Abstract: A high-power, liquid-cooled, multi-layer winding inductive device that has a region of interspersed winding layers and directed coolant flow over the interspersed windings to improve heat transfer and device life.
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: July 11, 2006
    Assignee: Hamilton Sunstrand Corporation
    Inventors: Daniel M. Saban, Timothy R. Cejka, Robert Scott Downing, Joshua J. Krecklow, Steven C. Paul
  • Liquid-cooled inductive devices with interspersed winding layers and directed coolant flow
    Publication number: 20040189429
    Abstract: A high-power, liquid-cooled, multi-layer winding inductive device that has a region of interspersed winding layers and directed coolant flow over the interspersed windings to improve heat transfer and device life.
    Type: Application
    Filed: March 23, 2004
    Publication date: September 30, 2004
    Inventors: Daniel M. Saban, Timothy R. Cejka, Robert Scott Downing, Joshua J. Krecklow, Steven C. Paul