Patents by Inventor Philippe WESSEL

Philippe WESSEL 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).

  • Alveolar structure of an acoustic damping panel comprising at least one attached element configured for vibrating at a desired frequency, method for producing said alveolar structure
    Patent number: 12662252
    Abstract: An alveolar structure of an acoustic damping panel which is configured for damping at least one sound wave of a sound frequency, wherein the alveolar structure comprises at least one attached element, separate from partitions, and configured for vibrating at a frequency substantially equal to the sound frequency of the sound wave to be damped. Also a method for producing such an alveolar structure, an acoustic damping panel comprising at least one such alveolar structure, and an aircraft comprising at least one such acoustic damping panel.
    Type: Grant
    Filed: January 29, 2024
    Date of Patent: June 23, 2026
    Assignees: AIRBUS SAS, AIRBUS OPERATIONS SAS
    Inventors: François Pons, Laurent Cazeaux, Arnulfo Carazo Mendez, Florent Mercat, Alexandre Bellanger, Laurent Presseq, Maxime Gauthier, Manuel Teigne, Philippe Wessel, Joelle Bonnefont
  • ALVEOLAR STRUCTURE OF AN ACOUSTIC DAMPING PANEL COMPRISING AT LEAST ONE PARTITION CONFIGURED FOR VIBRATING AT A DESIRED FREQUENCY, METHOD FOR PRODUCING SAID ALVEOLAR STRUCTURE
    Publication number: 20240253802
    Abstract: An alveolar structure of an acoustic damping panel which is configured for damping at least one sound wave at a sound frequency, wherein the alveolar structure comprises at least one partition provided with at least one cavity configured such that the partition vibrates at a vibrational frequency substantially equal to the sound frequency of the sound wave to be damped. Also a method for producing such an alveolar structure, an acoustic damping panel comprising at least one such alveolar structure, and an aircraft comprising at least one such acoustic damping panel.
    Type: Application
    Filed: January 29, 2024
    Publication date: August 1, 2024
    Inventors: François PONS, Laurent CAZEAUX, Arnulfo CARAZO MENDEZ, Florent MERCAT, Alexandre BELLANGER, Laurent PRESSEQ, Maxime GAUTHIER, Manuel TEIGNE, Philippe WESSEL, Joelle BONNEFONT
  • ALVEOLAR STRUCTURE OF AN ACOUSTIC DAMPING PANEL COMPRISING AT LEAST ONE ATTACHED ELEMENT CONFIGURED FOR VIBRATING AT A DESIRED FREQUENCY, METHOD FOR PRODUCING SAID ALVEOLAR STRUCTURE
    Publication number: 20240253803
    Abstract: An alveolar structure of an acoustic damping panel which is configured for damping at least one sound wave of a sound frequency, wherein the alveolar structure comprises at least one attached element, separate from partitions, and configured for vibrating at a frequency substantially equal to the sound frequency of the sound wave to be damped. Also a method for producing such an alveolar structure, an acoustic damping panel comprising at least one such alveolar structure, and an aircraft comprising at least one such acoustic damping panel.
    Type: Application
    Filed: January 29, 2024
    Publication date: August 1, 2024
    Inventors: François PONS, Laurent CAZEAUX, Arnulfo CARAZO MENDEZ, Florent MERCAT, Alexandre BELLANGER, Laurent PRESSEQ, Maxime GAUTHIER, Manuel TEIGNE, Philippe WESSEL, Joelle BONNEFONT