Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956001 | Dielectric Ceramic Material | Christian Hoffmann, Helmut Sommariva, Matjaz Valant | 2005-10-18 |
| 6843956 | Method for producing a ceramic silver niobium tantalate body | Matjaz Valant, Christian Hoffmann, Helmut Sommariva | 2005-01-18 |