Patents by Inventor Laureline MARCHAL

Laureline MARCHAL 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 and system for charging a motor vehicle battery according to temperature
    Patent number: 10023067
    Abstract: A method for charging a motor vehicle battery includes determining the electrolyte resistance frequency of the cell, determining the battery charge transfer resistance frequency, and charging the battery with a current at a charging current frequency greater than the electrolyte resistance frequency of the battery and less than the battery charge transfer resistance frequency.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: July 17, 2018
    Assignee: RENAULT s.a.s
    Inventors: Bruno Delobel, Julien Marie, Anais Ricaud, Juan-Pablo Soulier, Laureline Marchal
  • METHOD AND SYSTEM FOR CHARGING A MOTOR VEHICLE BATTERY ACCORDING TO TEMPERATURE
    Publication number: 20180126863
    Abstract: A method for charging a motor vehicle battery includes determining the electrolyte resistance frequency of the cell, determining the battery charge transfer resistance frequency, and charging the battery with a current at a charging current frequency greater than the electrolyte resistance frequency of the battery and less than the battery charge transfer resistance frequency.
    Type: Application
    Filed: January 10, 2018
    Publication date: May 10, 2018
    Applicant: RENAULT s.a.s
    Inventors: Bruno DELOBEL, Julien Marie, Anais Ricaud, Juan-Pablo Soulier, Laureline Marchal
  • METHOD AND SYSTEM FOR CHARGING A MOTOR VEHICLE BATTERY ACCORDING TO TEMPERATURE
    Publication number: 20160107535
    Abstract: A method for charging a motor vehicle battery includes determining the electrolyte resistance frequency of the cell, determining the battery charge transfer resistance frequency, and charging the battery with a current at a charging current frequency greater than the electrolyte resistance frequency of the battery and less than the battery charge transfer resistance frequency.
    Type: Application
    Filed: April 28, 2014
    Publication date: April 21, 2016
    Applicant: RENAULT S.A.S
    Inventors: Bruno DELOBEL, Julien MARIE, Anais RICAUD, Juan-Pablo SOULIER, Laureline MARCHAL