CARL ZEISS VISION INTERNATIONAL GMBH

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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 3719
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 14191
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 11229
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 660
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 552
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS357
 
  
 
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 389
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0146,818 METHOD FOR DESIGNING A LENS SHAPE AND SPECTACLE LENSFeb 29, 16May 25, 17[G02C]
2017/0146,828 METHOD OF COLOR-DYEING A LENS FOR GOGGLES AND GLASSESJan 10, 17May 25, 17[B05D, D06P, G02C]
2017/0075,139 SPECTACLE LENS HAVING A PLURALITY OF DIFFRACTION STRUCTURES FOR LIGHTNov 22, 16Mar 16, 17[B29D, G02B, G02C]
2016/0357,032 METHOD AND SYSTEM FOR DETERMINING AN ADAPTIVE PARAMETER FOR A SPECTACLE LENS ACCOMMODATED IN A SPECTACLE FRAMEJul 15, 16Dec 08, 16[A61B, G02C]
2016/0045,107 METHOD AND SYSTEM FOR DETERMINING THE REFRACTIVE PROPERTIES OF AN EYE OF A CHILDOct 29, 15Feb 18, 16[A61B]
2015/0153,589 SPECTACLE LENS AND METHOD FOR MAKING THE SAMEDec 01, 14Jun 04, 15[B29D, G02B, G02C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9864212 Method for reducing the thickness of a lens shape and uncut lens blankMay 21, 15Jan 09, 18[G02C]
9817155 Optical lens with scratch-resistant anti-reflective layerFeb 09, 15Nov 14, 17[G02B, G02C]
9797804 Method and system for determining the spatial structure of an objectNov 02, 15Oct 24, 17[G01M, G01B]
9784992 Method and system for determining an eyeglass prescriptionAug 11, 15Oct 10, 17[G02C]
9778170 Method and apparatus for determining a barrier effect of a coating on a substrateMar 27, 17Oct 03, 17[G01N, G01B]
9778484 Optical element having a coating of high diffusivityMay 06, 14Oct 03, 17[G02B, G02C]
9753310 Method for producing a polarized eyewearMar 28, 16Sep 05, 17[B29D, G02B, G02C]
9738040 Method of making a spectacle lensOct 31, 14Aug 22, 17[B29C, B29D, B29L]
9733492 Set of spectacle lens semifinished products, apparatus for making spectacle lenses and method thereforOct 31, 16Aug 15, 17[G02C]
9720143 Optical lens with scratch-resistant anti-reflective layerFeb 09, 15Aug 01, 17[G02B, G02C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0116,762 METHOD FOR STORING INFORMATION ON A SPECTACLES LENS, SPECTACLES LENS BLANK OR SPECTACLES LENS SEMI-FINISHED PRODUCTAbandonedJan 04, 16Apr 28, 16[G02C, G06K]
8773651 Method and apparatus for visualizing a signature mark on a spectacle lensWithdrawnNov 23, 12Jul 08, 14[G01M, G01B, G03F]
2013/0063,517 SOLID PRINTING INK COMPOSITION FOR TEMPORARILY MARKING OPTICAL GLASSESAbandonedFeb 09, 11Mar 14, 13[C09K, B41J, C09D, C08K]

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