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 2501
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 91101
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 61142
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 5121
 
 
 
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 4817
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM36114
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2670
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2662
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 21366

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
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]
2015/0049,306 METHOD FOR DETERMINING A BEHAVIOURAL, POSTURAL OR GEOMETRIC-MORPHOLOGICAL CHARACTERISTIC OF A PERSON WEARING SPECTACLESMar 08, 13Feb 19, 15[G02C, A61B]
2015/0038,053 Method For Polishing an Optical Surface By Means of a Polishing ToolMar 06, 13Feb 05, 15[B24B]
2015/0024,664 SYSTEM COMPRISING A POSITIONING AND CENTERING PIN FOR AN OPHTHALMIC LENS, AN ATTACHMENT MEMBER AND A TOOL FOR POSITIONING SAID ATTACHMENT MEMBER ON SAID POSITIONING AND CENTERING PINFeb 19, 13Jan 22, 15[B24B]
2015/0015,848 METHOD FOR ESTIMATING A DISTANCE SEPARATING A PAIR OF GLASSES AND AN EYE OF THE WEARER OF THE PAIR OF GLASSESMar 08, 13Jan 15, 15[G02C, A61B]
2015/0019,389 Method For Ordering A Spectacle Lens And Associated SystemMar 08, 13Jan 15, 15[G06Q]
2015/0002,656 SYSTEM AND METHOD FOR OPTICAL READING OF MARKINGS PRINTED ON A FACE OF AN OPHTHALMIC LENSNov 28, 12Jan 01, 15[G01B]
2015/0002,807 LOCATING DEVICE INTENDED TO BE FIXED TO A SPECTACLE FRAMEFeb 04, 13Jan 01, 15[G02C]
2015/0002,809 OPHTHALMIC FILTERDec 06, 12Jan 01, 15[G02C, G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,960,897 Device for demonstrating and testing the efficacy of an antireflection treatment of an ophthalmic lensApr 14, 11Feb 24, 15[G02C, G01N, G01M]
8,965,557 Method for machining a surface of an optical lensMay 20, 10Feb 24, 15[B24B, G02C, G06F]
8,956,701 Process for tinting articles, and tintable compositions for use in said processNov 09, 11Feb 17, 15[G02C, G02B, C08G, B41M, C09D, B05D, C08K]
8,951,097 Method for mounting an optical lens to be polishedDec 22, 10Feb 10, 15[B24B]
8,945,684 Process for coating an article with an anti-fouling surface coating by vacuum evaporationNov 04, 05Feb 03, 15[G02B, C23C, C09D, B05D]
8,931,899 Method for trimming an opthalmic lensAug 29, 12Jan 13, 15[B24B, G02C]
8,926,401 Method of shaping an ophthalmic lensSep 01, 11Jan 06, 15[B24B]
8,919,954 Method for obtaining an ophthalmic lensNov 14, 12Dec 30, 14[B24B, G02C, B23B, B29D]
8,920,585 Asymmetric bladder compression for elimination of lamination defects on progressive addition lensesAug 06, 12Dec 30, 14[G02C, B29L, B29D, B29C, B32B, B30B]
8,916,233 Methods for coating lenses curved surfaces with a polarizing liquidMar 01, 05Dec 23, 14[G02C, G02B, B05C, B29D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2014/0285,898 DISPLAY FOR INCORPORATING IN A PAIR OF EYEGLASSESJun 19, 08Sep 25, 14[G02B]
2014/0071,541 Optical Device with Adjustable Optical SurfaceJul 24, 09Mar 13, 14[G02B]
2013/0108,858 Methods for Making an Article Coated with a Photochromic Film and Use Thereof in Ophthalmological OpticsJan 31, 07May 02, 13[B05D, B32B]
2013/0095,290 Article Coated with an Ultra High Hydrophobic Film and Process for Obtaining SameAug 14, 12Apr 18, 13[C09D]
2012/0113,394 METHOD FOR OPTIMIZING AND/OR MANUFACTURING EYEGLASS LENSESDec 21, 11May 10, 12[A61B]
2012/0105,800 Method And Apparatus For Designing An Optical LensJun 29, 10May 03, 12[G02C]
2012/0004,754 Lens Customizing MethodDec 24, 09Jan 05, 12[G02C, G06F]
2011/0305,827 Methods of Using a Non-Photocatalytic Porous Coating as an Antisoiling CoatingJul 01, 09Dec 15, 11[C08J, C09K, C08G, B05D]
2011/0248,223 Additives for Enhancing the Antistatic Properties of Conductive Polymer-Based CoatingsDec 29, 09Oct 13, 11[H01B, B05D, B82Y]
2010/0289,880 Driver for Display Comprising a Pair of Binocular-Type SpectaclesApr 26, 07Nov 18, 10[H04N]
2010/0201,010 HIGH ADHESION ACRYLATE COATINGS FOR A PHOTOCHROMIC OPHTHALMIC LENSMar 25, 10Aug 12, 10[B29D]
2010/0171,253 OPTICAL LENS HOLDER FOR HOLDING LENSES DURING MANUFACTURING PROCESSOct 09, 07Jul 08, 10[B23Q]
2010/0149,492 Method for Determining an Ophthalmic LensNov 20, 07Jun 17, 10[G02C, A61B]
2010/0141,556 Ophthalmic displayOct 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 LENSESOct 21, 08Apr 22, 10[G02B, B05D]
2010/0065,975 INJECTION MOLDING A LENS ONTO A COATED OPHTHALMIC WAFERDec 21, 06Mar 18, 10[G02C, G02B, B29D]
2010/0060,848 Method For Manufacturing Ophthalmic Lenses Using Circular BlanksSep 28, 09Mar 11, 10[G02C]
2010/0060,850 COLOURED OPHTHALMIC LENSES FOR PEOPLE WITH DYSLEXIANov 15, 07Mar 11, 10[G02C]
2010/0053,547 Optical Article Comprising an Anti-Smudge CoatingOct 31, 07Mar 04, 10[G02C, G02B, C08G, B05D, B32B]
2010/0003,508 OPTICAL ARTICLE WITH ANTISTATIC AND ANTIABRASIVE PROPERTIES, AND METHOD FOR PRODUCING SAMEJul 31, 07Jan 07, 10[B05D, B32B]

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