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 3252
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 16972
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 81159
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 8012
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 7616
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 4344
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM38119
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3293
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 3162
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2871

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0052,267 Polarized Lenses Obtained by the Lamination of a Polarized FilmMar 25, 15Feb 22, 18[G02B, B32B]
2017/0371,179 METHOD FOR DETERMINING A FILTER FOR AN OPHTHALMIC LENS AND OPHTHALMIC LENS COMPRISING SUCH A FILTERJan 14, 16Dec 28, 17[G02C]
2017/0361,415 LENS HOLDER AND METHOD OF USENov 06, 15Dec 21, 17[B24B, G02C]
2017/0356,097 METHOD OF MIRROR COATING AN OPTICAL ARTICLE AND ARTICLE THEREBY OBTAINEDJun 08, 15Dec 14, 17[C23C, C25D, B29D]
2017/0357,032 Compositions and Methods for Improving Adhesion with a Sputtered CoatingDec 30, 14Dec 14, 17[C08J, G02B]
2017/0348,887 Supply Device for a Molding Device, Molding Line and Method for Controlling Said Molding LineOct 30, 15Dec 07, 17[B29C, B29D, B29K]
2017/0349,757 CONTINUOUS FLOW PROCESS FOR MANUFACTURING SURFACE MODIFIED METAL OXIDE NANOPARTICLES BY SUPERCRITICAL SOLVOTHERMAL SYNTHESISDec 23, 14Dec 07, 17[C01B, C09C, B01J]
2017/0311,860 METHOD OF MONITORING THE BEHAVIOR OF A COHORT GROUP OF MEMBERSApr 21, 17Nov 02, 17[H04L, A61B, H04W]
2017/0299,899 A METHOD FOR ORDERING AN OPTICAL EQUIPMENTOct 08, 15Oct 19, 17[G02C]
2017/0227,683 Method for Reducing or Preventing the Degradation of an Antifouling Layer or an Optical ArticleAug 04, 15Aug 10, 17[B24B, C03C, G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919453 Method for drilling an ophthalmic lens in a helical trajectory and associated drilling deviceMar 17, 14Mar 20, 18[B28D, G05B, B23C]
9889535 Method for blocking an optical lens componentDec 13, 13Feb 13, 18[B24B, B32B]
9891447 Pair of progressive ophthalmic lensesFeb 12, 14Feb 13, 18[G02C]
9885631 Optical instrument for identifying and locating micro-etching on an ophthalmic lensFeb 26, 15Feb 06, 18[G01M]
9885632 Optical instrument for locating at least one characteristic point of an ophthalmic lensFeb 26, 15Feb 06, 18[G01M, G01B]
9885884 Myopia control optical systemApr 05, 16Feb 06, 18[A61F, G02B, G02C]
9888183 Optical system for imaging an objectJan 14, 16Feb 06, 18[H04N, G02B, G03B]
9861274 Method for assisting visual exploration for an individual suffering from a retinal condition resulting in a scotomaAug 07, 14Jan 09, 18[G09B, G06T, A61B]
9855634 Device for cutting an ophthalmic lensFeb 25, 14Jan 02, 18[B24B]
9841615 Method for determining at least one optical design parameter for a progressive ophthalmic lensOct 28, 14Dec 12, 17[A61B, G02C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0320,302 EYEGLASS RATING WITH RESPECT TO PROTECTION AGAINST UV HAZARDAbandonedJul 08, 16Nov 03, 16[G01J, G01M, G01N]
2016/0153,079 Process for Manufacturing an Ophthalmic Lens by Impregnation of a Benzotriazole DerivativeAbandonedJun 19, 14Jun 02, 16[C23C, G02C]
2016/0124,122 Optical Article Comprising an Acrylic Substrate Coated with a Specific Hard-CoatAbandonedMay 07, 13May 05, 16[C09D, G02B, G02C, C08K]
2016/0010,276 Arylene Carriers for Enhanced Polycarbonate TintingAbandonedMar 06, 14Jan 14, 16[G02B, D06P]
2016/0002,504 Bi-Layer Adhesive for Lens LaminationAbandonedSep 11, 15Jan 07, 16[C09J, G02B]
2015/0338,682 Ophthalmic Lens Having At Least A Stable ZoneAbandonedJan 07, 14Nov 26, 15[G02C]
2015/0248,020 METHOD FOR ADAPTING THE OPTICAL FUNCTION OF AN ADAPTIVE OPHTHALMIC LENSES SYSTEMAbandonedSep 05, 13Sep 03, 15[A61B, G02C]
2015/0234,208 OPHTHALMIC LENSAbandonedApr 17, 15Aug 20, 15[G02B, G02C]
2015/0092,157 Progressive Addition Lens for a WearerAbandonedMar 25, 13Apr 02, 15[G02C]
2015/0038,053 Method For Polishing an Optical Surface By Means of a Polishing ToolAbandonedMar 06, 13Feb 05, 15[B24B]
2014/0320,803 Method For Providing An Optical System Of An Ophthalmic Spectacle Lens And Method For Manufacturing An Ophthalmic Spectacle LensAbandonedNov 16, 12Oct 30, 14[G02C]
2014/0283,749 SUPPORT FOR AN OPTICAL COATING LIQUID COMPOSITION TO DEPOSIT BY EVAPORATION TREATMENT ON AN OPTICAL ARTICLEAbandonedNov 09, 12Sep 25, 14[C23C]
2014/0161,991 MACHINE FOR COATING AN OPTICAL ARTICLE WITH AN ANTI-SOILING COATING COMPOSITION AND METHOD FOR USING THE MACHINEAbandonedJul 16, 12Jun 12, 14[B29D]
2014/0070,149 METHOD FOR PREPARING ANTISTATIC UV CURABLE HARDCOATINGS ON OPTICAL ARTICLESAbandonedMar 18, 11Mar 13, 14[C09D]
2014/0036,222 Spectacle Lens including a Base Lens and a Thin StructureAbandonedNov 29, 11Feb 06, 14[G02C]
2014/0036,223 SELF-HEALING TRANSPARENT COATINGS CONTAINING MINERAL CONDUCTIVE COLLOIDSAbandonedJul 30, 13Feb 06, 14[G02B, G02C]
2014/0037,964 Optical Article Containing A Self-Healing Coating And Improved Initial HazeAbandonedAug 02, 12Feb 06, 14[G02C, B32B]
2014/0016,090 DEVICE AND PROCESS FOR DETERMINING THE DOMINANT EYE OF A PATIENTAbandonedMar 08, 12Jan 16, 14[A61B]
2013/0293,835 ABRASION-RESISTANT FILM AND OPHTHALMIC LENS CONTAINING SAMEAbandonedMay 01, 13Nov 07, 13[G02C, B32B]
2013/0296,452 Custom Monomers and Polymers for Spectacle LensesAbandonedJul 10, 13Nov 07, 13[G02B]

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