Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479175 | Ceramic composite | Wolfram Holler, Rudolf Herrmann Gronebaum, Horst GEBER, Steve Lee, Volkan Haneti +2 more | 2002-11-12 |
| 5429283 | Immersion nozzle formed of separate members | Ernst Luhrsen, Siegfried Pohl, Karl Baum | 1995-07-04 |