Patents by Inventor Guillaume Vivien

Guillaume Vivien 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 manufacturing an aircraft centre wing box including at least one stiffener having at least one through-hole and aircraft centre wing box obtained using said method
    Patent number: 11465373
    Abstract: A method for manufacturing a centre wing box which includes inner stiffeners, at least one of which has at least one through-hole is described. For each stiffener having at least one through-hole and having a first leg of a first U-shaped and C-shaped profile and a second leg of a second U-shaped and C-shaped profile, the method includes, for each through-hole, the steps of producing a first section of the through-hole in the first U-shaped or C-shaped profile and of producing a second section of the through-hole in the second U-shaped or C-shaped profile before the first and second U-shaped or C-shaped profiles are positioned on the mould.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: October 11, 2022
    Inventors: Benoît Penven, Guillaume Vivien, Nicolas Fordos, Jago Pridie
  • Method For Manufacturing An Aircraft Centre Wing Box Including At Least One Stiffener Having At Least One Through-Hole And Aircraft Centre Wing Box Obtained Using Said Method
    Publication number: 20200180241
    Abstract: A method for manufacturing a centre wing box which includes inner stiffeners, at least one of which has at least one through-hole is described. For each stiffener having at least one through-hole and having a first leg of a first U-shaped and C-shaped profile and a second leg of a second U-shaped and C-shaped profile, the method includes, for each through-hole, the steps of producing a first section of the through-hole in the first U-shaped or C-shaped profile and of producing a second section of the through-hole in the second U-shaped or C-shaped profile before the first and second U-shaped or C-shaped profiles are positioned on the mould.
    Type: Application
    Filed: December 5, 2019
    Publication date: June 11, 2020
    Applicant: Airbus Operations S.A.S.
    Inventors: Benoît Penven, Guillaume Vivien, Nicolas Fordos, Jago Pridie