Inventor
RITZBERGER CHRISTIAN
AT90 patents
⚠️ This page may combine multiple inventors who share the name “RITZBERGER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IVOCLAR VIVADENT AG
39 patentsUS7871948B2Jan 18, 2011
Lithium silicate glass ceramic
IVOCLAR VIVADENT AG62 citations99
US7867930B2Jan 11, 2011
Lithium silicate glass ceramic
IVOCLAR VIVADENT AG60 citations99
US7867933B2Jan 11, 2011
Lithium silicate glass ceramic
IVOCLAR VIVADENT AG49 citations98
US7993137B2Aug 9, 2011
Lithium silicate materials
IVOCLAR VIVADENT AG51 citations97
US9321674B2Apr 26, 2016
Lithium silicate glass ceramic and glass with transition metal oxide
IVOCLAR VIVADENT AG14 citations93
US7846857B2Dec 7, 2010
Dental glass ceramics
IVOCLAR VIVADENT AG18 citations93
US8778075B2Jul 15, 2014
Lithium silicate glass ceramic and glass with ZrO2 content
IVOCLAR VIVADENT AG18 citations92
US8034264B2Oct 11, 2011
Process for the preparation of colored blanks and dental shaped parts
IVOCLAR VIVADENT AG27 citations92
US7867931B2Jan 11, 2011
Lithium silicate glass ceramic
IVOCLAR VIVADENT AG12 citations92
US7166548B2Jan 23, 2007
Apatite glass ceramic based on siliceous oxyapatites
IVOCLAR VIVADENT AG35 citations92
US10457589B2Oct 29, 2019
Lithium silicate diopside glass ceramics
IVOCLAR VIVADENT AG6 citations84
US10136973B2Nov 27, 2018
Lithium silicate materials
IVOCLAR VIVADENT AG5 citations84
US9776912B2Oct 3, 2017
Lithium silicate glass ceramic and glass with divalent metal oxide
IVOCLAR VIVADENT AG4 citations84
US9695082B2Jul 4, 2017
Lithium silicate glass ceramic and lithium silicate glass comprising a tetravalent metal oxide
IVOCLAR VIVADENT AG6 citations84
US9688567B2Jun 27, 2017
Lithium disilicate-apatite glass ceramic with transition metal oxide
IVOCLAR VIVADENT AG17 citations84
US9371249B2Jun 21, 2016
Lithium disilicate-apatite glass-ceramic
IVOCLAR VIVADENT AG7 citations84
US9249048B2Feb 2, 2016
Lithium silicate glass ceramic and glass with ZrO2 content
IVOCLAR VIVADENT AG8 citations84
US9248078B2Feb 2, 2016
Lithium silicate materials
IVOCLAR VIVADENT AG8 citations84
US9232989B2Jan 12, 2016
Lithium silicate glass ceramic and lithium silicate glass comprising a divalent metal oxide
IVOCLAR VIVADENT AG10 citations84
US9101439B2Aug 11, 2015
Lithium silicate glass ceramic and lithium silicate glass comprising a monovalent metal oxide
IVOCLAR VIVADENT AG11 citations84
US10414688B2Sep 17, 2019
Method for the preparation of glasses and glass ceramics with SiO2 as main crystal phase
IVOCLAR VIVADENT AG6 citations83
US10131569B2Nov 20, 2018
Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics
IVOCLAR VIVADENT AG7 citations83
US10064708B2Sep 4, 2018
Blank for dental purposes
IVOCLAR VIVADENT AG6 citations83
US9757217B2Sep 12, 2017
Pre-sintered blank for dental purposes
IVOCLAR VIVADENT AG5 citations83
US9757311B2Sep 12, 2017
Lithium silicate glass ceramics and lithium silicate glass containing cesium oxide
IVOCLAR VIVADENT AG7 citations83
US7795164B2Sep 14, 2010
Dental glass
IVOCLAR VIVADENT AG14 citations82
US7371702B2May 13, 2008
Translucent and radio-opaque glass ceramics
IVOCLAR VIVADENT AG6 citations74
US12006247B2Jun 11, 2024
Lithium silicate materials
IVOCLAR VIVADENT AG0 citations73
US11369460B2Jun 28, 2022
Lithium silicate materials
IVOCLAR VIVADENT AG1 citations73
US10981823B2Apr 20, 2021
Lithium silicate materials
IVOCLAR VIVADENT AG0 citations73
US10501366B2Dec 10, 2019
Lithium silicate-low quartz glass ceramic
IVOCLAR VIVADENT AG4 citations73
US10377661B2Aug 13, 2019
Glass ceramic with SiO2 as the main crystalline phase
IVOCLAR VIVADENT AG4 citations73
US10376343B2Aug 13, 2019
Lithium silicate glass ceramic and glass with rubidium oxide content
IVOCLAR VIVADENT AG4 citations73
US10227255B2Mar 12, 2019
Lithium silicate glass ceramic and lithium silicate glass comprising a pentavalent metal oxide
IVOCLAR VIVADENT AG3 citations73
US10160687B2Dec 25, 2018
Lithium silicate glass ceramic and glass with tetravalent metal oxide
IVOCLAR VIVADENT AG2 citations73
US9878939B2Jan 30, 2018
Lithium silicate glass ceramic and glass with monovalent metal oxide
IVOCLAR VIVADENT AG4 citations73
US9764982B2Sep 19, 2017
Lithium disilicate apatite glass-ceramic
IVOCLAR VIVADENT AG4 citations73
US9402699B2Aug 2, 2016
Lithium silicate glass ceramic and lithium silicate glass comprising a trivalent metal oxide
IVOCLAR VIVADENT AG4 citations73
US9403714B2Aug 2, 2016
Lithium silicate glass ceramic and lithium silicate glass comprising a hexavalent metal oxide
IVOCLAR VIVADENT AG4 citations73
RITZBERGER CHRISTIAN
4 patentsUS8536078B2Sep 17, 2013
Lithium silicate glass ceramic and glass with ZrO2 content
RITZBERGER CHRISTIAN28 citations95
US8759237B2Jun 24, 2014
Lithium silicate glass ceramic and glass with transition metal oxide
RITZBERGER CHRISTIAN12 citations92
US8541329B2Sep 24, 2013
Process for the preparation of coloured blanks and dental shaped parts
RITZBERGER CHRISTIAN22 citations92
US8557150B2Oct 15, 2013
Lithium silicate glass ceramic and glass with ZrO2 content
RITZBERGER CHRISTIAN21 citations91
APEL ELKE
3 patentsSCHWEIGER MARCEL
1 patentHOELAND WOLFRAM
1 patentROTHBRUST FRANK
1 patentHöland Wolfram
1 patentShowing the top 50 of 90 patents by PatentIndex Score.