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:
Oct. 27, 2026
Filed:
Mar. 13, 2023
Essilor International, Charenton-le-Pont, FR;
Cédric Gilbert, Charenton-le-Pont, FR;
Eléonore Pic, Charenton-le-Pont, FR;
Alexandre Gourraud, Charenton-le-Pont, FR;
Bruno Fermigier, Charenton-le-Pont, FR;
Aurélie Le Cain, Charenton-le-Pont, FR;
Essilor International, Charenton-le-pont, FR;
Abstract
A calculation module for determining a localization, system, eyewear and computer implemented method. The calculation module is configured to receive, from a spectrophotometer of an optical device, data representing a power density of at least two spectral components of a light received by the spectrophotometer and to determine the localization using the power density of the at least two spectral components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile