Patents by Inventor Fredy-Intelligent NANDJOU DONGMEZA

Fredy-Intelligent NANDJOU DONGMEZA 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).

  • Determination of a spatial distribution of an electrical production parameter of an electrochemical cell
    Patent number: 10686202
    Abstract: A method is provided for determining a spatial distribution (Rx,yf) of a parameter of interest (R) representative of the electrical power production of an electrochemical cell, including steps of determining the spatial distribution (Rx,yf) the parameter of interest (R) depending on a spatial distribution (Qx,ye) of a second thermal quantity (Qe) estimated beforehand from a spatial distribution (Tx,yc) of a set-point temperature (Tc) and from a spatial distribution (Dx,yr) of a first thermal quantity (Dr).
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: June 16, 2020
    Assignee: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Fredy-Intelligent Nandjou Dongmeza, Jean-Philippe Poirot-Crouvezier, Fabrice Micoud, Mathias Gerard, Christophe Robin, Lara Jabbour, Remi Vincent
  • Determining of a spatial distribution of the electrical contact resistance of an electrochemical cell
    Patent number: 10162012
    Abstract: A method for determining a spatial distribution (Rcx,yf) of a parameter of interest (Rc) representative of a contact resistance between a bipolar plate and an adjacent electrode of an electrochemical cell, in which a spatial distribution (Rcx,yf) of the parameter of interest (Rc) is determined depending on the spatial distribution (Qx,ye) of a second thermal quantity (Qc) estimated beforehand from the spatial distribution (Tx,yc) of a set-point temperature (Tc) and from the spatial distribution (Dx,yr) of a first thermal quantity (Dr).
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: December 25, 2018
    Assignee: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Jean-Philippe Poirot-Crouvezier, Fredy-Intelligent Nandjou Dongmeza, Christophe Robin, Mathias Gerard, Fabrice Micoud
  • Determining of a spatial distribution of the electrical contact resistance of an electrochemical cell
    Patent number: 10126370
    Abstract: A method for determining a spatial distribution (Rcx,yf) of a parameter of interest (Rc) representative of a contact resistance between a bipolar plate and an adjacent electrode of an electrochemical cell, in which a spatial distribution (Rcx,yf) of the parameter of interest (Rc) is determined depending on the spatial distribution (Qx,ye) of a second thermal quantity (Qc) estimated beforehand from the spatial distribution (Tx,yc) of a set-point temperature (Tc) and from the spatial distribution (Dx,yr) of a first thermal quantity (Dr).
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: November 13, 2018
    Assignee: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Jean-Philippe Poirot-Crouvezier, Fredy-Intelligent Nandjou Dongmeza, Christophe Robin, Mathias Gerard, Fabrice Micoud
  • DETERMINATION OF A SPATIAL DISTRIBUTION OF AN ELECTRICAL PRODUCTION PARAMETER OF AN ELECTROCHEMICAL CELL
    Publication number: 20170098837
    Abstract: The invention relates to a method for determining a spatial distribution (Rx,yf) of a parameter of interest (R) representative of the electrical power production of an electrochemical cell, comprising steps in which a spatial distribution (Rx,yf) of the parameter of interest (R) is determined depending on the spatial distribution (Qx,ye) of a second thermal quantity (Qe) estimated beforehand from the spatial distribution (Tx,yc) of a set-point temperature (Tc) and from the spatial distribution (Dx,yr) of a first thermal quantity (Dr).
    Type: Application
    Filed: September 21, 2016
    Publication date: April 6, 2017
    Applicant: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Fredy-Intelligent NANDJOU DONGMEZA, Jean-Philippe Poirot-Crouvezier, Fabrice Micoud, Mathias Gerard, Christophe Robin, Lara Jabbour, Remi Vincent
  • DETERMINING A SPATIAL DISTRIBUTION OF THE ELECTRICAL RESISTANCE OF AN ELECTRODE OF AN ELECTROCHEMICAL CELL
    Publication number: 20170082696
    Abstract: A method for determining a spatial distribution (Rcx,yf) of a parameter of interest (Rc) representative of a contact resistance between a bipolar plate and an adjacent electrode of an electrochemical cell, in which a spatial distribution (Rcx,yf) of the parameter of interest (Rc) is determined depending on the spatial distribution (Qx,ye) of a second thermal quantity (Qc) estimated beforehand from the spatial distribution (Tx,yc) of a set-point temperature (Tc) and from the spatial distribution (Dx,yr) of a first thermal quantity (Dr).
    Type: Application
    Filed: September 21, 2016
    Publication date: March 23, 2017
    Applicant: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Jean-Philippe POIROT-CROUVEZIER, Fredy-Intelligent NANDJOU DONGMEZA, Christophe ROBIN, Mathias GERARD, Fabrice MICOUD