Inventor
HERNANDEZ-CASTANEDA MARTHA
FR16 patents
⚠️ This page may combine multiple inventors who share the name “HERNANDEZ-CASTANEDA MARTHA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ESSILOR INT
14 patentsUS11550151B2Jan 10, 2023
Method of determining an eye parameter of a user of a display device
ESSILOR INT1 citations61
US11409131B2Aug 9, 2022
Method for determining the clyinder of an ophthalmic lens
ESSILOR INT1 citations61
US10945596B2Mar 16, 2021
Method for determining a dioptric parameter of an ophthalmic lens to be provided to a person
ESSILOR INT1 citations61
US12345960B2Jul 1, 2025
Method for determining a specific near vision power of an ophthalmic lens
ESSILOR INT0 citations59
US11353722B2Jun 7, 2022
Method for determining a specific near vision power of an ophthalmic lens
ESSILOR INT0 citations59
US12593975B2Apr 7, 2026
System and method for determining refraction features of both first and second eyes of a subject
ESSILOR INT0 citations50
US12117674B2Oct 15, 2024
Method for determining a value of a global sensitivity parameter of a subject, methods using this value and system for determining said value
ESSILOR INT0 citations50
US11278200B2Mar 22, 2022
Measurement method for the determination of a value of a visual correction need for near vision of an individual
ESSILOR INT0 citations50
US12369791B2Jul 29, 2025
Binocular refraction instrument, set of test images, binocular refraction method and computer program associated thereof
ESSILOR INT0 citations48
US12419512B2Sep 23, 2025
Method for inducing a controlled variation of accommodation in an eye of a subject
ESSILOR INT0 citations44
US10394052B2Aug 27, 2019
Method for determining a pair of ophthalmic lenses
ESSILOR INT0 citations40
US10042182B2Aug 7, 2018
Method for providing to a wearer a customized progressive spectacle ophthalmic lens
ESSILOR INT0 citations40
US10859855B2Dec 8, 2020
Method for providing an ophthalmic lens to a wearer
ESSILOR INT0 citations39
US10216006B2Feb 26, 2019
Multifocal lens supply system for providing to a wearer a customized progressive spectacle ophthalmic lens
ESSILOR INT0 citations39