Inventor
GOURRAUD ALEXANDRE
FR16 patents
⚠️ This page may combine multiple inventors who share the name “GOURRAUD ALEXANDRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ESSILOR INT
13 patentsUS10131102B2Nov 20, 2018
Process and system for manufacturing an ophthalmic lens
ESSILOR INT3 citations72
US10442146B2Oct 15, 2019
Method and system for producing an ophthalmic lens
ESSILOR INT5 citations71
US10137645B2Nov 27, 2018
Process and machine for manufacturing an ophthalmic lens
ESSILOR INT6 citations71
US11772322B2Oct 3, 2023
Method of additively manufacturing an ophthalmic lens with at least one added function
ESSILOR INT0 citations60
US11472141B2Oct 18, 2022
Method for additively manufacturing an opthalmic lens and opthalmic lens
ESSILOR INT1 citations60
US12485633B2Dec 2, 2025
Method for manufacturing an optical lens by additive manufacturing and corresponding intermediate optical element
ESSILOR INT0 citations50
US12017425B2Jun 25, 2024
Method and manufacturing system for manufacturing an ophthalmic lens using an additive manufacturing technology
ESSILOR INT0 citations50
US11940673B2Mar 26, 2024
Determining method for an ophthalmic lens with optimized thickness
ESSILOR INT0 citations49
US12468181B2Nov 11, 2025
Eyeglass device and method for driving a variable transmission ophthalmic lens
ESSILOR INT0 citations46
US10338406B2Jul 2, 2019
Method for determining a lens blank intended to be used to manufacture an optical lens
ESSILOR INT0 citations38
US10281738B2May 7, 2019
Method for manufacturing an ophthalmic lens
ESSILOR INT0 citations38
US10126730B2Nov 13, 2018
Method for machining a surface of an optical lens
ESSILOR INT0 citations38
US10496076B2Dec 3, 2019
Machining method by turning at least one surface of an ophthalmic lens, using a turning machine having at least one geometrical defect
ESSILOR INT0 citations36
GOURRAUD ALEXANDRE
3 patentsUS9254615B2Feb 9, 2016
Method and an apparatus for manufacturing an optical lens
GOURRAUD ALEXANDRE4 citations69
US8965557B2Feb 24, 2015
Method for machining a surface of an optical lens
GOURRAUD ALEXANDRE1 citations48
US8215210B2Jul 10, 2012
Method of machining a face of an ophthalmic lens that is prism-ballasted at the centre
GOURRAUD ALEXANDRE0 citations37