Patents by Inventor Francois CHARLET

Francois CHARLET 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).

  • Patent number: 8478553
    Abstract: A method for calculating resistive values of an electronic circuit represented in the form of masks and connections includes defining the circuit in the form of a first list of electrical components and connections between them, identifying circuit entry and exit ports, selecting part of the resistive components of the circuit alone, producing a matrix of resistances of the resistive components alone selected in the previous step, and calculating equivalent resistances.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: July 2, 2013
    Assignee: Edxact
    Inventors: Francois Charlet, Mathias Silvant
  • Patent number: 8099699
    Abstract: The invention relates to a method of simulating an electronic circuit, represented in the form of masks and connections, comprising: a) the definition of the circuit in the form of a first list (140) of electrical components and their interconnections, b) the separation of the data of this first list into a first sub-assembly (170) of components to be modified by a filtering step, and into a second sub-assembly (160) of components not to be modified by this filtering step, c) the filtering of the data of the first sub-assembly (170) of components, d) the definition of the circuit in the form of a second list (190) of electrical components and their interconnections, from the data of the second sub-assembly (160) and the data resulting from step c), e) the simulation (195) of the circuit by means of this second list, f) if the result of the simulation is satisfactory, the manufacture of the circuit.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: January 17, 2012
    Assignee: Edxact
    Inventors: François Charlet, Mathias Silvant
  • Publication number: 20100036516
    Abstract: The invention relates to a method of simulating an electronic circuit, represented in the form of masks and connections, comprising: a) the definition of the circuit in the form of a first list (140) of electrical components and their interconnections, b) the separation of the data of this first list into a first sub-assembly (170) of components to be modified by a filtering step, and into a second sub-assembly (160) of components not to be modified by this filtering step, c) the filtering of the data of the first sub-assembly (170) of components, d) the definition of the circuit in the form of a second list (190) of electrical components and their interconnections, from the data of the second sub-assembly (160) and the data resulting from step c), e) the simulation (195) of the circuit by means of this second list, f) if the result of the simulation is satisfactory, the manufacture of the circuit.
    Type: Application
    Filed: June 3, 2009
    Publication date: February 11, 2010
    Applicant: EDXACT
    Inventors: Francois CHARLET, Mathias Silvant
  • Publication number: 20100004886
    Abstract: The invention relates to a method of calculating resistive values of an electronic circuit represented in the form of masks and connections, comprising: a) definition of the circuit in the form of a first list of electrical components and connections between them; b) identification of circuit entry and exit ports; c) selection of part of the resistive components of the circuit alone; d) production of a matrix of resistances of the resistive components alone selected in the previous step; and e) calculation of equivalent resistances.
    Type: Application
    Filed: July 2, 2009
    Publication date: January 7, 2010
    Applicant: EDXACT
    Inventors: Francois CHARLET, Mathias Silvant