Patents by Inventor Marcia BECU

Marcia BECU 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 determining an optical system, and ophthalmic lens and ophthalmic filter determined by said method
    Patent number: 11366338
    Abstract: Disclosed is a method for determining an optical system intended to equip a subject, the method including the steps of: —determining an index of sensitivity indicating, when the subject is placed in an environment including surfaces and/or borders forming globally a geometry of this environment; and landmarks associated with specific locations within the environment, how the subject relies on the global geometry and/or on the local landmarks of the environment to navigate within the environment; and—determining the optical system based on this index of sensitivity. The invention also relates to an ophthalmic lens and to an ophthalmic filter determined by such method.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: June 21, 2022
    Assignee: Essilor International
    Inventors: Marcia Becu, Angelo Arleo, Anne-Catherine Scherlen, Delphine Tranvouez-Bernardin, Konogan Baranton, Denis Sheynikhovich, Guillaume Tatur
  • METHOD FOR DETERMINING AN OPTICAL SYSTEM, AND OPHTHALMIC LENS AND OPHTHALMIC FILTER DETERMINED BY SAID METHOD
    Publication number: 20200233234
    Abstract: Disclosed is a method for determining an optical system intended to equip a subject, the method including the steps of: —determining an index of sensitivity indicating, when the subject is placed in an environment including surfaces and/or borders forming globally a geometry of this environment; and landmarks associated with specific locations within the environment, how the subject relies on the global geometry and/or on the local landmarks of the environment to navigate within the environment; and —determining the optical system based on this index of sensitivity. The invention also relates to an ophthalmic lens and to an ophthalmic filter determined by such method.
    Type: Application
    Filed: July 25, 2018
    Publication date: July 23, 2020
    Inventors: Marcia BECU, Angelo ARLEO, Anne-Catherine SCHERLEN, Delphine TRANVOUEZ-BERNARDIN, Konogan BARANTON, Denis SCHEYNIKHOVICH, Guillaume TATUR