Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10065895 | Colouring solution for dental ceramic articles and related methods | Gallus Schechner, Holger Hauptmann, Robert Schnagl | 2018-09-04 |
| 8309015 | Zirconia body and methods | Jacqueline C. Rolf, Martin Goetzinger, Holger Hauptmann, Peter Bissinger | 2012-11-13 |
| 8119058 | Device and process for dimensionally stable sintering of ceramic pre-shaped articles | Anja B. Fischer, Holger Hauptmann | 2012-02-21 |