Patents by Inventor Christophe Poulain

Christophe Poulain 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: 11692824
    Abstract: A gyrometer including a first dual-mass gyrometer including a planar substrate, first left and right inertial masses including a first left and right frames, respectively, aligned along a first excitation axis X1 parallel to an excitation direction, and mounted with the ability to slide on the substrate along the first excitation axis X1, and first left and right central masses, respectively, mounted with the ability to slide in the first left and right frames, respectively, parallel to a first detection direction perpendicular to the excitation direction; a first coupling spring interposed between the first left and right frames; a first rocker mounted with the ability to rotate on the substrate about a first rocker pivot, first left and right ends of the first rocker being connected to the first left and right central masses, respectively; second left and right inertial masses aligned along a second axis X2 parallel to the excitation direction, and mounted with the ability to slide on the substrate along th
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: July 4, 2023
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Pierre Janioud, Guillaume Jourdan, Alexandra Koumela, Christophe Poulain
  • Publication number: 20220163329
    Abstract: A gyrometer including a first dual-mass gyrometer including a planar substrate, first left and right inertial masses including a first left and right frames, respectively, aligned along a first excitation axis X1 parallel to an excitation direction, and mounted with the ability to slide on the substrate along the first excitation axis X1, and first left and right central masses, respectively, mounted with the ability to slide in the first left and right frames, respectively, parallel to a first detection direction perpendicular to the excitation direction; a first coupling spring interposed between the first left and right frames; a first rocker mounted with the ability to rotate on the substrate about a first rocker pivot, first left and right ends of the first rocker being connected to the first left and right central masses, respectively; second left and right inertial masses aligned along a second axis X2 parallel to the excitation direction, and mounted with the ability to slide on the substrate along th
    Type: Application
    Filed: November 19, 2021
    Publication date: May 26, 2022
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Pierre JANIOUD, Guillaume JOURDAN, Alexandra KOUMELA, Christophe POULAIN
  • Patent number: 7010760
    Abstract: An autofill algorithm provides tools for defining and automatically executing batch based procedures in an adaptive hierarchical workflow environment, and may be suitable for a large variety of applications including laboratory procedure planning, execution, documentation, as wells ad driving robotic apparatus.
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: March 7, 2006
    Assignee: Teranode Corporation
    Inventors: Lawrence F. Arnstein, Zheng Li, John M. Hill, Michael R. Kellen, Christophe Poulain, Neil A. Fanger, Kuang Chen
  • Publication number: 20040243599
    Abstract: An autofill algorithm provides tools for defining and automatically executing batch based procedures in an adaptive hierarchical workflow environment, and may be suitable for a large variety of applications including laboratory procedure planning, execution, documentation, as wells ad driving robotic apparatus.
    Type: Application
    Filed: March 11, 2004
    Publication date: December 2, 2004
    Applicant: Teranode Corporation
    Inventors: Lawrence F. Arnstein, Zheng Li, John M. Hill, Michael R. Kellen, Christophe Poulain, Neil A. Fanger, Kuang Chen