Inventor
DITTMER MARC
AT17 patents
Patents
17 patentsUS10457589B2Oct 29, 2019
Lithium silicate diopside glass ceramics
IVOCLAR VIVADENT AG6 citations84
US9757311B2Sep 12, 2017
Lithium silicate glass ceramics and lithium silicate glass containing cesium oxide
IVOCLAR VIVADENT AG7 citations83
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
US10590028B2Mar 17, 2020
Lithium silicate-wollastonite glass ceramic
IVOCLAR VIVADENT AG2 citations72
US12252435B2Mar 18, 2025
Glass ceramic having SiO2 as main crystal phase
IVOCLAR VIVADENT AG0 citations62
US11325858B2May 10, 2022
Lithium silicate-low quartz glass ceramic
IVOCLAR VIVADENT AG0 citations62
US11091388B2Aug 17, 2021
Glass ceramic having SiO2 as main crystal phase
IVOCLAR VIVADENT AG0 citations62
US12575917B2Mar 17, 2026
Exposure device for illuminating a dental object
IVOCLAR VIVADENT AG0 citations60
US12516884B2Jan 6, 2026
Oven for heating a dental object
IVOCLAR VIVADENT AG0 citations60
US12492144B2Dec 9, 2025
Method for manufacturing a multi-color dental restoration
IVOCLAR VIVADENT AG0 citations60
US11905207B2Feb 20, 2024
Fluorescent glass ceramics and glasses with europium content
IVOCLAR VIVADENT AG0 citations59
US11440834B2Sep 13, 2022
Fluorescent glass ceramics and glasses with europium content
IVOCLAR VIVADENT AG0 citations59
US10626045B2Apr 21, 2020
Lithium silicate glass ceramic with scheelite or powellite crystal phase
IVOCLAR VIVADENT AG0 citations51
US11440833B2Sep 13, 2022
Fluorescent glass ceramics and glasses with cerium and tin content
IVOCLAR VIVADENT AG0 citations47
US11051918B2Jul 6, 2021
Glass ceramic having a quartz solid solution phase
IVOCLAR VIVADENT AG0 citations44