Patents by Inventor Nathalie Coia

Nathalie Coia 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).

  • Electrical architecture for converting DC voltage into AC voltage, and vice versa
    Patent number: 10658949
    Abstract: An electrical architecture (1) for converting DC voltage into AC voltage, and vice versa, comprising:—a DC/AC voltage converter (2), comprising a plurality of arms mounted in parallel, each arm comprising two controllable switching cells (12), in series and separated by a mid-point, the arms being paired in H-bridges (11),—for each H-bridge (11), a dedicated control member (13), such that all of the switching cells (12) of said H-bridge (11) can be controlled by this control member (13), each control member (13) being intended to communicate with a same remote control unit (14) through a potential barrier (15).
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: May 19, 2020
    Assignee: Valeo Systemes de Controle Moteur
    Inventors: Hicham Sadki, Nathalie Coia, Boris Bouchez
  • ELECTRICAL ARCHITECTURE FOR CONVERTING DC VOLTAGE INTO AC VOLTAGE, AND VICE VERSA
    Publication number: 20180145611
    Abstract: An electrical architecture (1) for converting DC voltage into AC voltage, and vice versa, comprising:—a DC/AC voltage converter (2), comprising a plurality of arms mounted in parallel, each arm comprising two controllable switching cells (12), in series and separated by a mid-point, the arms being paired in H-bridges (11),—for each H-bridge (11), a dedicated control member (13), such that all of the switching cells (12) of said H-bridge (11) can be controlled by this control member (13), each control member (13) being intended to communicate with a same remote control unit (14) through a potential barrier (15).
    Type: Application
    Filed: January 19, 2018
    Publication date: May 24, 2018
    Applicant: Valeo Systemes de Controle Moteur
    Inventors: Hicham Sadki, Nathalie Coia, Boris Bouchez
  • Electrical architecture for converting DC voltage into AC voltage, and vice versa
    Patent number: 9973110
    Abstract: An electrical architecture (1) for converting DC voltage into AC voltage, and vice versa, comprising: —a DC/AC voltage converter (2), comprising a plurality of arms mounted in parallel, each arm comprising two controllable switching cells (12), in series and separated by a mid-point, the arms being paired in H-bridges (11), —for each H-bridge (11), a dedicated control member (13), such that all of the switching cells (12) of said H-bridge (11) can be controlled by this control member (13), each control member (13) being intended to communicate with a same remote control unit (14) through a potential barrier (15).
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: May 15, 2018
    Assignee: Valeo Systemes de Controle Moteur
    Inventors: Hicham Sadki, Nathalie Coia, Boris Bouchez
  • ELECTRICAL ARCHITECTURE FOR CONVERTING DC VOLTAGE INTO AC VOLTAGE, AND VICE VERSA
    Publication number: 20150381076
    Abstract: An electrical architecture (1) for converting DC voltage into AC voltage, and vice versa, comprising: a DC/AC voltage converter (2), comprising a plurality of arms mounted in parallel, each arm comprising two controllable switching cells (12), in series and separated by a mid-point, the arms being paired in H-bridges (11), for each H-bridge (11), a dedicated control member (13), such that all of the switching cells (12) of said H-bridge (11) can be controlled by this control member (13), each control member (13) being intended to communicate with a same remote control unit (14) through a potential barrier (15).
    Type: Application
    Filed: February 18, 2014
    Publication date: December 31, 2015
    Applicant: Valeo Systemes de Controle Moteur
    Inventors: Hicham Sadki, Nathalie Coia, Boris Bouchez