Inventor
FRICKER SÉBASTIEN
FR12 patents
Patents
12 patentsUS10247962B2Apr 2, 2019
Method of calculating an optical system of a progressive addition ophthalmic lens being arranged to output a supplementary image
ESSILOR INT5 citations71
US10126568B2Nov 13, 2018
Multifocal ophthalmic spectacle lens arranged to output a supplementary image
ESSILOR INT6 citations71
US12265281B2Apr 1, 2025
Head freedom area of an optical lens
ESSILOR INT0 citations60
US12566342B2Mar 3, 2026
Method and apparatus for detecting optical device mis-adaptation
ESSILOR INT0 citations59
US12235520B2Feb 25, 2025
Method and system for predicting an eye gazing parameter and an associated method for recommending visual equipment
ESSILOR INT0 citations59
US10509235B2Dec 17, 2019
Method of calculating optical characteristics of an optical system according to a given spectacle frame
ESSILOR INT1 citations59
US12561917B2Feb 24, 2026
Device and method for evaluating a performance of a visual equipment for a visual task
ESSILOR INT0 citations50
US12061382B2Aug 13, 2024
Progressive ophthalmic lens
ESSILOR INT0 citations50
US12345957B2Jul 1, 2025
Position variations of the lenses of an eyewear equipment
ESSILOR INT0 citations49
US12111223B2Oct 8, 2024
Device and method for evaluating a performance of a visual equipment for a visual task
ESSILOR INT0 citations49
US12282207B2Apr 22, 2025
Method for determining a component of an ophthalmic equipment and associated system
ESSILOR INT0 citations48
US10261340B2Apr 16, 2019
Method for producing a customized progressive ophthalmic lens
ESSILOR INT0 citations36