Essilor International (compagnie Generale D'optique)

France

Create a watch for Essilor International (compagnie Generale D'optique)
Total IP 3,000
Total IP incl. subs 3,593 (+ 595 for subs)
Total IP Rank # 430
IP Activity Score 3.8/5.0    1,424
IP Activity Rank # 504
IP AS incl. subs 3.5/5.0    1,501

Patents

Trademarks

1,392 0
151 0
1,457 0
0
 
Last Patent 2026 - Spectacle lens
First Patent 1974 - Light projector device, particul...

Subsidiaries

34 subsidiaries with IP (328 patents, 267 trademarks)

24 subsidiaries without IP

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Latest Inventions, Goods, Services

2026 Invention Optical device forming an electrochromic ophthalmic lens, spectacle glasses incorporating it and ...
Invention System and computer-implemented method for detecting at least one defect in an optical article. S...
Invention System and computer implemented method for detecting at least one defect in an optical article. S...
Invention A method for measuring at least one geometrico-morphological parameter of a subject wearing an ey...
Invention Method for determining a lens based on simulated data cohort obtained with different sets of data...
Invention Method for manufacturing an optical device. System for manufacturing an optical device (10), the ...
Invention System, head-mountable device and method for determining a value of a physiological parameter of ...
Invention System and method for determining an addition. The disclosure relates to a system for determining...
2025 Invention Optical article incorporating a functionalized substrate, functionalizing and manufacturing metho...
Invention Longitudinal chromatic aberration based myopia control lens. A lens element intended to be worn i...
Invention Optical article with a microstructure encapsulated by a coating applied by wet deposition. The i...
Invention Lens element. A lens element, for example a spectacle lens, intended to be worn in front of an ey...
Invention Ophthalmic article. The present invention relates to an ophthalmic article (10) comprising: an op...
Invention Optical device configured to equip an augmented reality eyewear device. The disclosure provides a...
Invention Using filter to improve abnormal refraction control efficiency. An optical lens intended to be wo...
Invention A head mountable device comprising an ophthalmic lens and a light-guide optical element with redu...
Invention Article comprising a nanolaminate coating. The invention concerns an article comprising a nanola...
2024 Invention Spectacle lens. A spectacle lens having at least: a first zone comprising a plurality of micro-o...
Invention Ophthalmic lens comprising an acrylonitrile compound. The present invention relates to ophthalmi...
Invention Method for imprinting ophthalmic laminates and resist composition therefor. An ophthalmic lamina...
Invention Method and device for centering an ophthalmic lens. The invention relates to a method for center...
Invention Calculation module configured to evaluate visual and postural ergonomics. A calculation module f...
Invention Method of curing a polythiourethane-based substrate from a pre-polymer. The invention relates to...
Invention Transmission optical system of determined residual reflection color, system for manufacturing the...
Invention Optometry device for testing the eyes of an individual, associated method and computer program pr...
Invention Lens element. A lens element comprising: —a refractive area configured to provide a refractive p...
Invention Prismatic optical elements for presbyopia correction. A spectacle lens which provides comfortabl...
Invention Device and method for estimating a refractive error from measured visual acuity. A refractive er...
Invention Calculation module, system and computer-implemented method for determining at least one cause of ...
Invention A device for clamping any ophthalmic lens. This device (10) for clamping any ophthalmic lens (12...
2023 Invention Spectacle lens and computer-implemented method for determining a spectacle lens. A spectacle len...
Invention Spectacle lens. A spectacle lens comprising an arrangement of micro-optical elements, each micro...
Invention Prismatic microlenses on pal for correction contribution. A lens element adapted for a wearer an...
Invention Method for manufacturing by machining an ophthalmic device. The disclosure relates to a method o...
Invention Method of heating an optical element. A method of heating an optical element (10) uses a laser b...
Invention Determination of an optical lens machining process signature. System for determining a signature...
Invention Method for designing a contact lens. A computer-implemented method for designing a contact lens,...
Invention Apparatus and method for determining refraction error of at least an eye of a subject. The inven...
Invention Binocular lenslets designs for myopia control. A pair of spectacle lenses for managing myopia pr...
Invention Process for generating a machining setpoint for bevelling an ophthalmic lens. The invention rela...
Invention Accessory device for testing a subject's eye in conditions of near or intermediate vision. An ac...
Invention Article coated with a low refractive index layer based on organic silsesquioxane compounds. The ...
Invention Method for manufacturing an ophthalmic article having at least one microstructured surface, and o...
Invention Computer-implemented method for modifying a control mode based on user inputs. A method for modi...
Invention System, method and computer program for detecting and confirming an emotion of a user. A method,...
Invention Polarized lens with color enhancing properties. The invention relates to a color-enhancing polar...
Invention Optical lens intended to be worn by a wearer. An optical lens intended to be worn by a wearer, t...
Invention Method for selecting a lens having a special light transmission filter. The invention relates to...
2022 Invention Ophthalmic lens element with masking structures. The invention relates to a lens element intende...