| 12006247 |
Lithium silicate materials |
Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2024-06-11 |
| 11744685 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Harald Bürke, Wolfram Höland, Christian Ritzberger +1 more |
2023-09-05 |
| 11369460 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Harald Bürke, Wolfram Höland, Christian Ritzberger +1 more |
2022-06-28 |
| 11109949 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Harald Bürke, Wolfram Höland, Christian Ritzberger +1 more |
2021-09-07 |
| 10981823 |
Lithium silicate materials |
Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2021-04-20 |
| 10358380 |
Lithium silicate glass ceramic and glass with divalent metal oxide |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2019-07-23 |
| 10214443 |
Lithium silicate materials |
Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2019-02-26 |
| 10160687 |
Lithium silicate glass ceramic and glass with tetravalent metal oxide |
Christian Ritzberger, Wolfram Höland, Volker Rheinberger |
2018-12-25 |
| 10136973 |
Lithium silicate materials |
Marcel Schweiger, Volker Rheinberger, Harald Bürke, Wolfram Höland, Christian Ritzberger +1 more |
2018-11-27 |
| 9434639 |
Lithium silicate materials |
Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2016-09-06 |
| 9403721 |
Composite ceramic material comprising zirconia |
Wolfram Höland, Christian Ritzberger, Frank Rothbrust, Heinrich Kappert, Volker Rheinberger +4 more |
2016-08-02 |
| 8940651 |
Lithium silicate materials |
Wolfram Höland, Marcel Schweiger, Christian Ritzberger, Harald Bürke, Volker Rheinberger |
2015-01-27 |