Essilor International (compagnie Generale D'optique)

France

 
Total IP 2,917
Total IP incl. subs 3,632 (+ 717 for subs)
Total IP Rank # 398
IP Activity Score 3.8/5.0    1,479
IP Activity Rank # 482
IP AS incl. subs 3.5/5.0    1,617
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,291 2
194 0
1,430 0
0
 
Last Patent 2024 - Method of manufacturing a lens
First Patent 1974 - Light projector device, particul...
Last Trademark 2016 - VARILUX X SERIES
First Trademark 2003 - IPSEO

Subsidiaries

34 subsidiaries with IP (410 patents, 307 trademarks)

23 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Method and system for manufacturing an optical lens having an electronic component. The inventio...
Invention Optical device adapted to be worn by a wearer. An optical device including an active programmabl...
Invention Lens with color enhancement. Embodiments of the disclosure relate to the use of dyes that impart...
Invention Methods, apparatuses, and systems for edge sealing laminate wafers containing a soft deformable i...
Invention Optical article including a wafer and a mold material, and method of forming a lens using such wa...
Invention Process for the determination of an estimation of a fitting height of a lens in a frame of specta...
Invention Method of curing a polythiourethane based substrate with a salt catalyst. The invention relates t...
Invention Method of manufacturing a lens. A method for preparing an optical article is presented herein whi...
Invention Universal basket. A basket assembly for holding optical article, the basket comprising: a planar ...
Invention Apparatus and method for heat treatment of at least one lens body. Apparatus (1) for heat treatme...
Invention Method for manufacturing an optical device comprising a microstructure, manufacturing system to c...
Invention Method for additively manufacturing an ophthalmic device and manufacturing system configured to c...
Invention A method for automatically selecting a polishing process for a lens. This method for selecting in...
Invention Manufacturing method of an optical article incorporating optical elements by inkjet printing. It ...
Invention Process for shaping an ophthalmic product. The invention relates to a process for shaping an opht...
Invention Radiation-curable hard coating composition. The UV-curable coating compositions disclosed herein...
Invention A method for optimizing an ophthalmic lens. This method for optimizing at least one ophthalmic le...
Invention Method for manufacturing an ophthalmic device comprising machining. The disclosure provides a met...
Invention A method and device for determining a personalized near vision index. This method for determining...
Invention Method for patterning a mask, method for producing an insert or a mold, and optical article with ...
Invention Lens element. measuredmeasured(ƒ) such that in a spatial frequency range between0.3 and 10mm-1nom...
Invention Method and system for obtaining a customized optical article having at least one predetermined op...
Invention Functionalized optical layered structure, functionalized optical article, eyewear containing the ...
Invention Ophthalmic lens molding shell and process for manufacturing such a molding shell. An ophthalmic l...
Invention Assembly for molding a lens and a method thereof. An assembly for molding a lens including a per...
Invention Method for additively manufacturing an ophthalmic lens and manufacturing system. A method for add...
Invention Method of fast curing a polythiourethane based substrate using a delayed-action catalyst. The pre...
Invention Polarized lens with color enhancing properties. The invention relates to a color-enhancing polari...
Invention Method for calibrating a head-mounted device. The invention relates to method for calibrating a h...
Invention Set comprising a physical vapor deposition machine and an obstruction device, method for coating ...
2022 Invention Method for supplying a molding device with polymerizable mixture and associated supply device. T...
Invention Method for polishing an optical lens. A method of polishing a surface of an optical lens intende...
Invention A device and method for automatically evaluating visual equipment. A device for evaluating visua...
Invention A device and method for evaluating a performance of a visual equipment. A device for evaluating ...
2021 Invention Method and apparatus for determining a fit of a visual equipment. The present disclosure relates...
Invention Method and machine for the production of an optical element by additive manufacturing. The discl...
Invention Optical article having a multilayered antireflective coating on its rear main face. This inventi...
Invention Method for determining the shape of a nose pad to be part of an ophthalmic lens. Disclosed is a ...
Invention Method of evaluating the efficiency of a myopia control solution. A method of evaluating the eff...
Invention System and method for determining a modification or a change of an initial myopia control solutio...
Invention Electrochromic compounds and optical articles containing them. The invention relates to a group ...
Invention Apparatus for film removal. An apparatus for separating a first liner from a lens wafer includes...
Invention Protective layers for transparent conductive oxide electrodes in electrochromic devices. An elec...
Invention Ophthalmic article in particular for sunglasses. The invention relates to an ophthalmic article ...
Invention Optical device forming an electrochromic ophthalmic lens, spectacle glasses incorporating it and ...
Invention Lens element. A lens element intended to be worn in front of an eye of a wearer, the lens elemen...
Invention Optometry device for testing an individual's eye, set of pictures for said device and display uni...
Invention Variable transmission color enhancing lens. A light filtering element, includes: at least one la...
Invention Method for manufacturing a lens element adapted for correcting an abnormal refraction of an eye o...
2016 G/S Ophthalmic lenses; spectacle lenses, namely, organic or plastic lenses, mineral lenses, correctiv...
2003 G/S SPECTACLES; SPECTACLE FRAMES; NON-IMPLANTABLE OPHTHALMIC LENSES; SPECTACLE LENSES; SPECTACLE LENS...