The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Jun. 18, 2020
Essilor International, Charenton-le-Pont, FR;
Aurélie Le Cain, Charenton-le-Pont, FR;
Fabien Muradore, Charenton-le-Pont, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
A method for determining an ophthalmic element adapted to a wearer, the wearer having a prescription. The method including at least providing an initial set of ophthalmic elements, each ophthalmic element of the initial set being adapted to the prescription of the wearer, for each ophthalmic element of the initial set, calculating a value of each criterion of a plurality of criteria, the plurality of criteria comprises a plurality of lens criteria and/or a plurality of wearer criteria, generating an optimal set of ophthalmic elements by computing pareto-optimal ophthalmic elements among the ophthalmic elements of the initial set based on the value of each criterion, and determining one final ophthalmic element for the wearer in the optimal set of ophthalmic elements based on selected criteria based on wearer's preferences.