Patents by Inventor Guillaume Cherouvrier

Guillaume Cherouvrier 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 CHARGING BATTERIES FOR AN AIRCRAFT AND SYSTEM FOR STORING ELECTRICAL ENERGY
    Publication number: 20210151994
    Abstract: The present disclosure provides methods for charging batteries and systems configured to store electrical energy, the systems including batteries charged by the inventive methods.
    Type: Application
    Filed: June 7, 2018
    Publication date: May 20, 2021
    Inventors: Anthony Kremer, Guillaume Cherouvrier
  • Power storage device for hybrid or electric motor vehicles, and associated electric power management method
    Patent number: 8434578
    Abstract: The invention essentially relates to an electric power storage device (1) for hybrid or electric motor vehicles, comprising: a high voltage power supply bus (2) to be connected to an electric traction system (7) and/or to an onboard electric power system, and a first electric power storage element (3) connected to said power supply bus (2). According to the invention, a second storage element (4) is connected to the bus (2) via an electric coupling member (5), said second storage element (4) being connected to the bus (2) in parallel relative to the first storage element (3). One of the two storage elements (3, 4) includes an electrochemical battery, while the other storage element (3, 4) includes an ultracapacitor.
    Type: Grant
    Filed: July 3, 2009
    Date of Patent: May 7, 2013
    Assignee: Peugeot Citroen Automobiles SA
    Inventor: Guillaume Cherouvrier
  • Power Storage Device For Hybrid Or Electric Motor Vehicles, And Associated Electric Power Management Method
    Publication number: 20110108340
    Abstract: The invention essentially relates to an electric power storage device (1) for hybrid or electric motor vehicles, comprising: a high voltage power supply bus (2) to be connected to an electric traction system (7) and/or to an onboard electric power system, and a first electric power storage element (3) connected to said power supply bus (2). According to the invention, a second storage element (4) is connected to the bus (2) via an electric coupling member (5), said second storage element (4) being connected to the bus (2) in parallel relative to the first storage element (3). One of the two storage elements (3, 4) includes an electrochemical battery, while the other storage element (3, 4) includes an ultracapacitor.
    Type: Application
    Filed: July 3, 2009
    Publication date: May 12, 2011
    Applicant: PEUGEOT CITROEN AUTOMOBILES SA
    Inventor: Guillaume Cherouvrier