Patents by Inventor Ian T. Gilchrist

Ian T. Gilchrist 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).

  • System and method to start a fuel cell stack during a cold-start condition
    Publication number: 20070292724
    Abstract: A system and method for operating a fuel cell stack and at least one battery during at least a cold-start condition includes operating a fuel cell stack at a reduced voltage during the cold-start condition, and/or sourcing pulsating current to a battery during the cold-start condition.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 20, 2007
    Inventor: Ian T. Gilchrist