Patents by Inventor Vincent Le Lay

Vincent Le Lay 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 for thermal control of a fuel cell system mounted on a motor vehicle
    Patent number: 7785724
    Abstract: (EN) The inventive system for thermal control of a fuel cell system mounted on a motor vehicle comprises a fluid heat carrier flow loop (BC) for thermally controlling a fuel cell (PAC), means for supplying said fuel cell (PAC) with oxygen (GCA) and hydrogen (R) and an electronic control unit (UCE) which is provided with an estimator (EST) for the temperature (Ts) of the fuel cell solid elements.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: August 31, 2010
    Assignee: Renault S.A.S.
    Inventors: Karim Bencherif, Vincent Le Lay