Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800241 | Process for producing dielectric component | Sergej Lopatin, Rolf Schwald | 2004-10-05 |
| 6779397 | Device for determining the filling level of a filling material in a container | Stefan Burger | 2004-08-24 |