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ESPE DENTAL AG

Overview
  • Total Patents
    127
About

ESPE DENTAL AG has a total of 127 patent applications. Its first patent ever was published in 1992. It filed its patents most often in WIPO (World Intellectual Property Organization), Germany and United States. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and medical technology are DENTSPLY GMBH, ESPE PHARM PRAEP and JOHNSON & JOHNSON DENTAL PROD.

Patent filings per year

Chart showing ESPE DENTAL AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eckhardt Gunther 20
#2 Zech Joachim 19
#3 Guggenberger Rainer 18
#4 Bissinger Peter 18
#5 Gasser Oswald 17
#6 Luchterhandt Thomas 14
#7 Wanek Erich 14
#8 Weinmann Wolfgang 14
#9 Wagner Ingo 13
#10 Gangnus Bernd 13

Latest patents

Publication Filing date Title
DE19951063A1 Amalgam substitute, useful as dental filling material for restoration, contains component reducing hardening at interface between sealing system and filling material
DE19943393C1 Dental material radiation device e.g. for hardening dental filling, has light beams from light-emitting diodes directed onto focus region at input end of light conductor
DE19942459A1 Elastomer compounds with improved catalyst components
CA2280352A1 Device for producing a dental replacement part
CZ291099A3 Apparatus for producing denture
DE19938143A1 Use of zirconium oxide ceramics with sintering additive for the production of dentures
DE19937093A1 Adhesive system comprising a cationic- and radical initiator and cationically/radically polymerizable component is useful for bonding radically and/or cationically curable materials to teeth
DE19937091A1 Adhesive systems II
DE19937092A1 Adhesive systems I
DE19934407A1 Novel hydrolyzable and polymerizable silanes are useful in dental applications for the production of filler, cement, crown- and bridging material, blending agents, lacquer, sealers and primers
DE19928238A1 Polymerizable dental composition, useful for e.g. filling, temporary crown or bridge, cement, technical material or facing, contains barbituric acid derivative or malonylsulfamide and peroxycarboxylic ester
DE19919581A1 Dental materials, methods for their curing and their use
DE19916103A1 Process for the production of endodontic instruments by cutting with a geometrically defined cutting edge and cutting removal
DE19915004A1 Silicone-based molding materials used for preparing dental molds include polyalkylene oxide compound to improve rigidity of molding material
DE19914975A1 Polyelectrolyte cement used as dental material has organic coating on all of part of metal-releasing component and/or water-soluble polyelectrolyte
DE19912251A1 Two-component preparations for the manufacture of dental models
DE19910559A1 Subgingival powder blasting
DE19904816A1 Polymerizable and/or settable dental material, e.g. filling material or cement contains organopolysiloxane particles to allow high overall filler content and give low shrinkage on polymerization
DE19860361A1 Crosslinkable monomers based on cyclosiloxane, their preparation and their use in polymerizable compositions
AU9641398A Metal-free dental filling system as a substitute for amalgam