ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 2361
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 8393
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 58155
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 4850
 
 
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 4717
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 4619
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM38112
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2569
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2564
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 19374

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0332,154 PROCESS OF DRILLING ORGANIC GLASSESMay 22, 13Nov 13, 14[G02B, B32B]
2014/0327,883 DEVICE FOR DETERMINING AT LEAST ONE SIGHT PARAMETER OF A SUBJECT IN A PLURALITY OF VIEWING DIRECTIONSDec 06, 12Nov 06, 14[A61B]
2014/0313,475 Active System of Vision and Associated Method for Improving Visual Comfort to a WearerApr 02, 14Oct 23, 14[G02C]
2014/0316,554 SYSTEM AND METHOD FOR GENERATING MACHINE MARKING INSTRUCTIONSDec 14, 12Oct 23, 14[G02B]
2014/0307,223 Method For Transforming A Progressive Ophthalmic SurfaceDec 12, 12Oct 16, 14[G02C]
2014/0307,224 COATING COMPOSITION FOR AN OPTICAL ARTICLE, COMPRISING A COLLOIDAL SUSPENSION OF ZIRCONIA PARTICLESDec 27, 12Oct 16, 14[G02C, C09D]
2014/0300,857 OPHTHALMIC FILTERDec 06, 12Oct 09, 14[G02C, G02B]
2014/0300,858 METHOD FOR TRIMMING AN OPTHALMIC LENSAug 29, 12Oct 09, 14[B24B, G02C]
2014/0293,216 Method For Determining An Ophthalmic LensNov 15, 12Oct 02, 14[G02C]
2014/0293,218 SECURED DATA COMMUNICATION IN A NETWORKED COMPUTER SYSTEM FOR PROVIDING OPTICAL LENSESOct 31, 12Oct 02, 14[G02C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,882,268 Optical function determining methodOct 07, 10Nov 11, 14[G02C]
8,885,251 Apparatus for conforming a planar film on an optical lens, method for functionalizing an optical lens by means of said apparatus, the optical lens so-obtainedJul 20, 11Nov 11, 14[G02C, G02B, B29D, B29C]
8,876,288 Progressive multifocal ophthalmic lensFeb 08, 11Nov 04, 14[G02C]
8,880,211 Processing device for processing an order request of an ophthalmic lensOct 06, 09Nov 04, 14[G06Q, G06F]
8,870,374 Optical article comprising an antireflective coating with a low reflection both in the ultraviolet region and in the visible regionDec 09, 11Oct 28, 14[G02C, G02B]
8,870,375 Method for assessing an optical feature of an ophthalmic lens designApr 22, 10Oct 28, 14[G02C]
8,845,101 Ametropia progression indicating deviceJun 24, 10Sep 30, 14[G02C, A61B]
8,845,390 Predictive calculation method for calculating a simulated shape of an engagement ridge to be arranged on the edge face of an ophthalmic lens of a pair of eyeglasses, and a method of bevelingJun 16, 11Sep 30, 14[B24B, G02C]
8,846,140 Method for producing an optical article coated with an antireflection or a reflective coating having improved adhesion and abrasion resistance propertiesOct 22, 12Sep 30, 14[G02B, B05D]
8,840,246 Method for determining an edge of an uncut spectacle lensDec 23, 10Sep 23, 14[B24B, G02C]

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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]
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]
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]
2010/0003,508 OPTICAL ARTICLE WITH ANTISTATIC AND ANTIABRASIVE PROPERTIES, AND METHOD FOR PRODUCING SAMEJul 31, 07Jan 07, 10[B05D, B32B]
2009/0316,110 METHOD FOR MAKING A TRANSPARENT OPTICAL ELEMENT, OPTICAL COMPONENT USED IN SAID METHOD AND RESULTING OPTICAL ELEMENTDec 15, 05Dec 24, 09[G02C, G02B, G02F, B29D]
2009/0302,122 METHOD FOR RECORDING DATA IN A HOLOGRAPHIC FORM ON A LENS AND A CORRESPONDING LENSDec 06, 05Dec 10, 09[G02C, G03H, B29D, G06K]
7,622,526 Thermoset material based on antiplasticizing polythiourethane and ophthalmic lens comprising an antiplasticized thermoset materialSep 29, 04Nov 24, 09[C08J, B60C, G02C, G02B, C08G, B29D, H01L, C08K, C08L, B01D, B01F]
2009/0275,701 Curable Composition Based On Polyurethane And On Block Copolymers, And Transparent Material Obtained From Said CompositionJul 13, 09Nov 05, 09[G02C, C08L]

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