DENTSPLY SIRONA INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 8413
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 23232
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 18222
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 6119
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE637
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 563
 
  
 
C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS 532
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 5193
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 5130
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 424

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0051,931 Sintering Furnace for Components Made of Sintered Material, in Particular, Dental ComponentsFeb 12, 16Feb 22, 18[F27B, F27D]
2018/0028,131 DENTAL X-RAY SENSOR HOLDER AND DENTAL X-RAY SENSOR SHEATH THEREFORJul 25, 17Feb 01, 18[A61B, G03B]
2018/0028,276 DENTAL LASER FOR THE TREATMENT OF SOFT TISSUEMar 04, 16Feb 01, 18[A61B, A61C]
2018/0000,570 HIGH STRENGTH THREE DIMENSIONAL FABRICATING MATERIAL SYSTEMS AND METHODS FOR PRODUCING DENTAL PRODUCTSJun 29, 17Jan 04, 18[B29C, A61C, B33Y, B29L]
2017/0348,072 ASCERTAINING THE SPATIAL POSITIONS AND ORIENTATIONS OF IMPLANTS ANCHORED IN A JAW OF A PATIENTDec 18, 15Dec 07, 17[A61C]
2017/0325,915 DENTAL COMPONENT AND A DENTAL IMPLANTMar 24, 16Nov 16, 17[A61C]
2017/0296,441 AQUEOUS DENTAL GLASS IONOMER COMPOSITIONApr 13, 17Oct 19, 17[A61K]
2017/0266,081 RADICAL POLYMERISATION INITIATORS FOR LIGHT-CURABLE DENTAL MATERIALSMay 31, 17Sep 21, 17[A61K, A61C, C08L]
2017/0245,966 TISSUE MANAGEMENT IMPRESSION MATERIAL AND DISPENSING SYSTEMSMay 15, 17Aug 31, 17[A61C]
2017/0189,146 METHOD FOR PRODUCING A DENTAL RESTORATIONDec 27, 16Jul 06, 17[A61C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9910255 Optical system for generating a pattern which changes over time for a confocal microscopeSep 11, 14Mar 06, 18[G02B, A61B, A61C, G02F]
9901418 Endodontic instrumentsJun 20, 14Feb 27, 18[A61C]
9904996 Method of determining wear on a dental scaler tool and tool holder thereforFeb 25, 16Feb 27, 18[A61G, G06T, A61C, A47G, G06K]
9895294 Temporary root canal sealer dispersionMar 18, 10Feb 20, 18[A61K]
D810937 Insert for dental instrumentsJan 06, 17Feb 20, 18[2402]
9889237 Medical device having a surface comprising nanoparticlesMay 02, 13Feb 13, 18[A61K, A61C, A61L]
9883922 Dental wedgeNov 28, 14Feb 06, 18[A61C]
9877802 Circumferential matrix bandJun 11, 12Jan 30, 18[A61C]
9878366 Fatigue-resistant Nitinol instrumentMay 05, 14Jan 30, 18[B21K, A61C, C22F, C21D, C22C]
9872663 Methods, systems, apparatuses, and computer programs for removing marker artifact contribution from a tomosynthesis datasetFeb 04, 15Jan 23, 18[G06T, A61B, G06K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0056,571 Cross-Fluted Endodontic InstrumentAbandonedAug 20, 13Feb 26, 15[A61C]
2014/0180,261 MEDICAL DEVICE HAVING A TUBULAR SUBSTRATE AND AT LEAST PARTLY SURFACE TREATED ACCESS OPENINGSAbandonedDec 17, 13Jun 26, 14[B01J, A61L]
2011/0159,458 Endodontic Instrument With Modified Memory and Flexibility Properties and MethodAbandonedNov 19, 10Jun 30, 11[A61C, C21D]

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