Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846014 | Evaporator body with titanium hydride coating, method for the production and usage thereof | Hubert Josef Schweiger, Rudolf Karl Grau | 2023-12-19 |
| 10689750 | Evaporator body with titanium hydride coating, method for the production and usage thereof | Rudolf Karl Grau, Hubert Josef Schweiger | 2020-06-23 |
| 9862163 | Sintered boron nitride body and method for producing a sintered boron nitride body | Rudolf Karl Grau, Hubert Josef Schweiger | 2018-01-09 |