Patents by Inventor Emmanuel Maubert

Emmanuel Maubert 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).

  • Cell diagnostic system and method
    Patent number: 8788225
    Abstract: A system for assessing the accuracy of an electrochemical cell voltage measurement includes a cell discharge circuit electrically coupled to at least one electrochemical cell and configured to partially discharge the at least one cell when the cell discharge circuit is activated, and a cell measurement circuit electrically coupled to the at least one cell and to the cell discharge circuit. The cell measurement circuit is configured to measure a voltage of the at least one cell before activation of the cell discharge circuit and after activation of the cell discharge circuit. The cell measurement circuit compares the voltage before activation of the cell discharge circuit to the voltage after activation of the cell discharge circuit to detect if an error in the voltage measurement occurred.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: July 22, 2014
    Assignee: Johnson Controls-Saft Advanced Power Solutions LLC
    Inventors: Steven J. Wood, Emmanuel Maubert, Olivier Veglio
  • CELL DIAGNOSTIC SYSTEM AND METHOD
    Publication number: 20110172940
    Abstract: A system for assessing the accuracy of an electrochemical cell voltage measurement includes a cell discharge circuit electrically coupled to at least one electrochemical cell and configured to partially discharge the at least one cell when the cell discharge circuit is activated, and a cell measurement circuit electrically coupled to the at least one cell and to the cell discharge circuit. The cell measurement circuit is configured to measure a voltage of the at least one cell before activation of the cell discharge circuit and after activation of the cell discharge circuit. The cell measurement circuit compares the voltage before activation of the cell discharge circuit to the voltage after activation of the cell discharge circuit to detect if an error in the voltage measurement occurred.
    Type: Application
    Filed: June 24, 2009
    Publication date: July 14, 2011
    Inventors: Steven J. Wood, Emmanuel Maubert, Olivier Veglio