Patents by Inventor Pierre-Antoine BAFFAUT

Pierre-Antoine BAFFAUT 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).

  • METHOD FOR ESTIMATING THE CHARGE OF A MOTOR VEHICLE BATTERY
    Publication number: 20090248334
    Abstract: In a method for estimating the charge of a motor vehicle battery, at least one sensor measures terminal voltage, current circulating in the battery, and temperature, such that: current variations are measured at predetermined time intervals; a modeled voltage is determined according to current and temperature; the modeled voltage includes components corresponding to charge polarization; estimated and measured voltage are compared to determine voltage error; theoretical model is adapted according to battery operating phase and determined voltage error.
    Type: Application
    Filed: March 26, 2009
    Publication date: October 1, 2009
    Applicant: CONTINENTAL AUTOMOTIVE FRANCE
    Inventors: Mariano SANS, Pierre-Antoine BAFFAUT, Paul Boucharel