Inventor · disambiguated record
Klaus Ruppert
Also filed as: RUPPERT KLAUS
23 granted patents·22 pending applications·276 citations·filing 1989–2021
95Inventor score
Top patents by PatentIndex Score
45 records- 0193US6047564AMethod of producing quartz glass bodiesHERAEUS QUARZGLAS·Filed 1997·Granted Apr 11, 2000·69 cites·13 claims
- 0291US9295534B2Production of individual dental prostheses via CAD/CAM and rapid manufacturing/rapid prototyping from data of the digital impressionRUPPERT KLAUS·Filed 2010·Granted Mar 29, 2016·30 cites·11 claims
- 0388US7601767B2Composite materials having a low shrinkage forceHeraeus Kutzer GmbH·Filed 2006·Granted Oct 13, 2009·27 cites·14 claims
- 0485US5665132AProcess for the sintering of hollow cylinders of silicon dioxide sootHERAEUS QUARZGLAS·Filed 1995·Granted Sep 9, 1997·35 cites·6 claims
- 0584US5788730AProcess and apparatus for the production of a quartz glass blankHERAEUS QUARZGLAS·Filed 1996·Granted Aug 4, 1998·37 cites·14 claims
- 0681US10463456B2Production of a dental prosthesis by printing prosthetic base onto prosthetic teethKULZER & CO GMBH·Filed 2015·Granted Nov 5, 2019·4 cites·31 claims
- 0781US10420712B2Mill blanks based on a polymerized, fracture-tough prosthesis materialHERAEUS KULZER GMBH·Filed 2015·Granted Sep 24, 2019·2 cites·8 claims
- 0881US10258441B2Method for producing a dental prosthesisHERAEUS KULZER GMBH·Filed 2015·Granted Apr 16, 2019·4 cites·17 claims
- 0977US10874490B2Method for producing a dental prosthesis with parallel roots of the prosthetic teethKULZER & CO GMBH·Filed 2018·Granted Dec 29, 2020·2 cites·24 claims
- 1075US6079225AMethod for the production of a quartz glass blank and apparatus suitable thereforHERAEUS QUARZGLAS·Filed 1998·Granted Jun 27, 2000·24 cites·17 claims
- 1168US2010087565A1Dental Composites with a Low Shrinkage Tension and High Flexural StrengthHERAEUS KULZER GMBH·Filed 2009·Application pending·0 cites
- 1266US5738702AApparatus for holding a hollow cylinder of silicon dioxide sootHERAEUS QUARZGLAS·Filed 1997·Granted Apr 14, 1998·16 cites·11 claims
- 1365US2009036565A1Dental Composites with a Low Shrinkage Tension and High Flexural StrengthHERAEUS KULZER GMBH·Filed 2008·Application pending·0 cites
- 1463US9161826B2Production of a negative mould for use in producing of a dental prosthesis, a temporary or permanent crown or bridgeRUPPERT KLAUS·Filed 2010·Granted Oct 20, 2015·1 cites·6 claims
- 1559US2010076115A1Compositions For Dental Composites With Tricyclo[5.2.1.02.6]decane DerivativesHERAEUS KULZER GMBH·Filed 2009·Application pending·0 cites
- 1656US2007213460A1Antimicrobial Nano Silver Additive for Polymerizable Dental MaterialsHERAEUS KULZER GMBH·Filed 2004·Application pending·0 cites
- 1755US11591500B2Adhesive having a long processing time and stable viscosityKULZER & CO GMBH·Filed 2018·Granted Feb 28, 2023·0 cites·18 claims
- 1855US7387000B2Method of producing a hollow glass cylinder with suspension during sinteringHERAEUS QUARZGLAS·Filed 2001·Granted Jun 17, 2008·3 cites·19 claims
- 1955US2023363982A1Dental coating compositionMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 2055US2008167399A1Compositions for dental composites with tricyclo[5.2.1.02.6]decane derivativesHERAEUS KULZER GMBH·Filed 2007·Application pending·0 cites
- 2154US2007287131A1Method for Production of a DentureHERAEUS KULZER GMBH·Filed 2007·Application pending·0 cites
- 2252US8075905B2Dental materials equipped with active anti-plaque substance(s)RUPPERT KLAUS·Filed 2009·Granted Dec 13, 2011·0 cites·17 claims
- 2352US2006241203A1Dental materials containing dendritic compoundsHERAEUS KULZER GMBH·Filed 2006·Application pending·0 cites
- 2452US2023142551A1Light-curing composition for the production of dental components with matt surfacesKULZER & CO GMBH·Filed 2021·Application pending·0 cites
- 2551US9144533B2Dental adhesive agent for high-performance polymersHERAEUS KULZER GMBH·Filed 2013·Granted Sep 29, 2015·0 cites·9 claims
- 2651US2007264615A1Dental restoration aidsHERAEUS KULZER GMBH·Filed 2006·Application pending·0 cites
- 2749US2005215659A1Dispersions of nanoscale, non-agglomerated particles for use in dental materialsHERAEUS KULZER GMBH·Filed 2005·Application pending·0 cites
- 2849US2005234148A1Agglomerated fillers for dental materialsHERAEUS KULZER GMBH·Filed 2005·Application pending·0 cites
- 2948US11123170B2Method for producing large polymerised dental material blocksKULZER & CO GMBH·Filed 2016·Granted Sep 21, 2021·0 cites·15 claims
- 3047US5050532AMethod of moistening such articles as tools or workpieces with a liquid, such as a lubricant, coolant, or adhesive, and device for carrying out the methodHUNDT & WEBER·Filed 1989·Granted Sep 24, 1991·9 cites·20 claims
- 3147US2020345466A1Monochrome composite milling blocks and method for the production thereofKULZER & CO GMBH·Filed 2018·Application pending·0 cites
- 3244US11007302B2Auto-polymerizable prosthetic material and polymerized, fracture-tough prosthetic material with increased colour stabilityKULZER & CO GMBH·Filed 2015·Granted May 18, 2021·0 cites·21 claims
- 3344US2018078348A1Method for producing a partial or total prosthesis, and prosthesis obtainable by this methodKULZER & CO GMBH·Filed 2016·Application pending·0 cites
- 3444US2014336304A1Durable dental material with improved transparent propertiesHERAEUS KULZER GMBH·Filed 2014·Application pending·0 cites
- 3543US8431199B2Container containing the PMMA powder fraction of a two-component system made up of PMMA powder component and MMA monomer componentRUPPERT KLAUS·Filed 2010·Granted Apr 30, 2013·0 cites·10 claims
- 3642US2015099817A1Moulded parts made of pmma powder as simple dosing aid in the manufacture of dental prosthesesHERAEUS KULZER GMBH·Filed 2014·Application pending·0 cites
- 3742US2012132104A1Dental materials containing antimicrobial agents, particularly for the prevention of plaque depositsRUPPERT KLAUS·Filed 2010·Application pending·0 cites
- 3842US2017304033A1Form for producing a pre-molded prosthesis-base blankHERAEUS KULZER GMBH·Filed 2015·Application pending·0 cites
- 3941US5665139AMold for production of a quartz glass componentHERAEUS QUARZGLAS·Filed 1995·Granted Sep 9, 1997·7 cites·7 claims
- 4040US9072908B2Active implantable deviceSPECHT HEIKO·Filed 2011·Granted Jul 7, 2015·0 cites·18 claims
- 4140US2018049952A1Method for producing dental prostheses, ready-to-use dental material, and kit containing the dental materialKULZER & CO GMBH·Filed 2016·Application pending·0 cites
- 4240US2003019246A2Method and device for producing a quartz glass bodyHERAEUS TENEVO AG·Filed 2002·Application pending·0 cites
- 4337US2013326878A1Production of individual dental prostheses via cad/cam and rapid manufacturing / rapid prototyping based on data of the situation in the mouth obtained by digital meansHERAEUS KULZER GMBH·Filed 2013·Application pending·0 cites
- 4434US2012309864A1Denture base material that is fracture-resistant after curing and is obtained from autopolymerizing or cold-polymerizing compositionsRUPPERT KLAUS·Filed 2012·Application pending·0 cites
- 4532US6152166AApparatus for dividing a gas stream into several partial gas streamsHERAEUS QUARZGLAS·Filed 1996·Granted Nov 28, 2000·6 cites·8 claims
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