Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6537654 | Protection products and armored products made of fiber-reinforced composite material with ceramic matrix | Udo Gruber, Andreas Kienzle, Reinhard Nixdorf | 2003-03-25 |
| 6527092 | Method for producing brake discs formed of ceramic parts with metal hubs and brake disc produced according to the method | Udo Gruber, Andreas Kienzle | 2003-03-04 |