ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 2621
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 9595
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 64143
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 5222
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 4843
 
 
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 4718
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM36113
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2668
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2661
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 21374

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0109,575 Process For Determining A Pair Of Progressive Ophthalmic LensesJun 28, 13Apr 23, 15[G02C]
2015/0109,577 METHOD FOR DETERMINING AT LEAST ONE HEAD POSTURE CHARACTERISTIC OF A PERSON WEARING SPECTACLESMar 08, 13Apr 23, 15[G02C, A61B]
2015/0109,578 DEVICE AND METHOD FOR DETERMINING AT LEAST ONE OBJECTIVE EYE REFRACTION PARAMETER OF A SUBJECT DEPENDING ON A PLURALITY OF GAZE DIRECTIONSDec 20, 12Apr 23, 15[A61B]
2015/0103,310 OPHTHALMIC LENSMay 16, 13Apr 16, 15[G02C]
2015/0103,312 Process For Determining A Pair Of Progressive Ophthalmic LensesJun 28, 13Apr 16, 15[G02C, A61B]
2015/0098,058 OPHTHALMIC LENSMay 16, 13Apr 09, 15[G02C]
2015/0092,157 Progressive Addition Lens for a WearerMar 25, 13Apr 02, 15[G02C]
2015/0062,704 Optical Article Comprising a Precursor Coating for An Antifogging Coating and a Temporary Layer Rendering Same Suitable for EdgingMay 11, 12Mar 05, 15[G02B]
2015/0055,126 Method And Tool For Measuring The Geometric Structure Of An Optical ComponentMar 08, 13Feb 26, 15[G01M]
2015/0049,304 METHOD FOR MANUFACTURING A CORRECTIVE OPHTHALMIC GLASSES LENS PERSONALISED FOR A WEARERMar 19, 13Feb 19, 15[G02C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,016,858 Optical article containing self-healing and abrasion-resistant coatingsDec 05, 13Apr 28, 15[G02C, G02B]
9,011,970 Process for preparing articles having anti-fog layer by layer coating and coated articles having enhanced anti-fog and durability propertiesJul 30, 10Apr 21, 15[G02B, C09D, B05D, C03C, C08K]
9,004,895 Device for thermoforming a plastic filmAug 05, 10Apr 14, 15[B29L, B29C]
8,997,366 Template for calibrating a machine used to machine an ophthalmic lens, device and method using such a templateSep 05, 11Apr 07, 15[G05B, B24B, G01B]
8,999,006 Selective tinting methodOct 15, 10Apr 07, 15[G02B, B41M, B32B, D06P]
8,999,210 Method of manufacturing a lens for providing an optical displayJan 13, 11Apr 07, 15[G02C, G02B, B29D]
9,000,390 Eyeglass rating with respect to protection against UV hazardSep 11, 13Apr 07, 15[G02C, B07C, G01J, A61F, G01N, G01M]
9,001,282 Variable power optical elementDec 14, 09Apr 07, 15[G02C, G02B, G02F]
9,001,410 Process for manufacturing an electrochromic articleAug 16, 11Apr 07, 15[C09K, C23C, G02F]
9,002,491 Method and apparatus for generating a surface of an optical lensJun 29, 10Apr 07, 15[G05B, G02C, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0285,898 DISPLAY FOR INCORPORATING IN A PAIR OF EYEGLASSESABANJun 19, 08Sep 25, 14[G02B]
2013/0296,452 Custom Monomers and Polymers for Spectacle LensesABANJul 10, 13Nov 07, 13[G02B]
2013/0108,858 Methods for Making an Article Coated with a Photochromic Film and Use Thereof in Ophthalmological OpticsABANJan 31, 07May 02, 13[B05D, B32B]
2013/0095,290 Article Coated with an Ultra High Hydrophobic Film and Process for Obtaining SameABANAug 14, 12Apr 18, 13[C09D]
2012/0177,844 METHOD AND DEVICE FOR CHEMICAL VAPOR DEPOSITION OF POLYMER FILM ONTO A SUBSTRATEABANSep 06, 10Jul 12, 12[C23C]
2012/0113,394 METHOD FOR OPTIMIZING AND/OR MANUFACTURING EYEGLASS LENSESABANDec 21, 11May 10, 12[A61B]
2012/0105,800 Method And Apparatus For Designing An Optical LensABANJun 29, 10May 03, 12[G02C]
2012/0004,754 Lens Customizing MethodABANDec 24, 09Jan 05, 12[G02C, G06F]
2011/0305,827 Methods of Using a Non-Photocatalytic Porous Coating as an Antisoiling CoatingABANJul 01, 09Dec 15, 11[C08J, C09K, C08G, B05D]
2011/0248,223 Additives for Enhancing the Antistatic Properties of Conductive Polymer-Based CoatingsABANDec 29, 09Oct 13, 11[H01B, B05D, B82Y]
7,906,047 Injection molding a lens onto a coated ophthalmic waferExpiredDec 21, 05Mar 15, 11[B29D]
7,850,457 Antistatic demonstratorExpiredApr 21, 06Dec 14, 10[G09B]
2010/0289,880 Driver for Display Comprising a Pair of Binocular-Type SpectaclesABANApr 26, 07Nov 18, 10[H04N]
2010/0201,010 HIGH ADHESION ACRYLATE COATINGS FOR A PHOTOCHROMIC OPHTHALMIC LENSABANMar 25, 10Aug 12, 10[B29D]
2010/0171,253 OPTICAL LENS HOLDER FOR HOLDING LENSES DURING MANUFACTURING PROCESSABANOct 09, 07Jul 08, 10[B23Q]
2010/0149,492 Method for Determining an Ophthalmic LensABANNov 20, 07Jun 17, 10[G02C, A61B]
2010/0141,556 Ophthalmic displayABANOct 25, 07Jun 10, 10[G02F, G09G]
2010/0096,602 SYSTEM AND METHOD FOR IMPROVING ADHESION AND ABRASION RESISTANCE USING A FRONT SIDE TRANSFER PROCESS TO MANUFACTURE MULTI-COATED PHOTOCHROMIC OPTICAL LENSESABANOct 21, 08Apr 22, 10[G02B, B05D]
2010/0065,975 INJECTION MOLDING A LENS ONTO A COATED OPHTHALMIC WAFERABANDec 21, 06Mar 18, 10[G02C, G02B, B29D]
2010/0060,848 Method For Manufacturing Ophthalmic Lenses Using Circular BlanksABANSep 28, 09Mar 11, 10[G02C]

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