Inventor
Bürke Harald
AT24 patents
⚠️ This page may combine multiple inventors who share the name “Bürke Harald”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IVOCLAR VIVADENT AG
22 patentsUS8778075B2Jul 15, 2014
Lithium silicate glass ceramic and glass with ZrO2 content
IVOCLAR VIVADENT AG18 citations92
US10136973B2Nov 27, 2018
Lithium silicate materials
IVOCLAR VIVADENT AG5 citations84
US9249048B2Feb 2, 2016
Lithium silicate glass ceramic and glass with ZrO2 content
IVOCLAR VIVADENT AG8 citations84
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
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
US10206761B2Feb 19, 2019
Pre-sintered blank for dental purposes
IVOCLAR VIVADENT AG2 citations72
US9733018B2Aug 15, 2017
Dental furnace
IVOCLAR VIVADENT AG3 citations72
US11744685B2Sep 5, 2023
Lithium silicate materials
IVOCLAR VIVADENT AG0 citations62
US11109949B2Sep 7, 2021
Lithium silicate materials
IVOCLAR VIVADENT AG0 citations62
US10470854B2Nov 12, 2019
Pre-sintered blank for dental purposes
IVOCLAR VIVADENT AG1 citations62
US9434639B2Sep 6, 2016
Lithium silicate materials
IVOCLAR VIVADENT AG0 citations62
US8940651B2Jan 27, 2015
Lithium silicate materials
IVOCLAR VIVADENT AG0 citations62
US10214443B2Feb 26, 2019
Lithium silicate materials
IVOCLAR VIVADENT AG0 citations52
US11808520B2Nov 7, 2023
Arrangement of a furnace and of bulk material of glass particles as well as method for operating a furnace
IVOCLAR VIVADENT AG0 citations51
US10737972B2Aug 11, 2020
Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics
IVOCLAR VIVADENT AG0 citations51
US9726431B2Aug 8, 2017
Dental furnace
IVOCLAR VIVADENT AG0 citations51
US10588727B2Mar 17, 2020
Device for producing dental ceramic
IVOCLAR VIVADENT AG0 citations48
US12484996B2Dec 2, 2025
Multi-coloured blank for dental purposes
IVOCLAR VIVADENT AG0 citations45