Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018569 | Method for continuous casting of thin slab ingots | Hans-Georg Eberhardt, Hans-Juergen Ehrenberg, Hans U. Franzen, Rainer Lenk, Lothar Parschat +3 more | 1991-05-28 |
| 4976306 | Combined continuous casting and rolling | Fritz-Peter Pleschiutschnigg, Lothar Parschat, Werner Rahmfeld, Gerd Moellers, Hans-Juergen Ehrenberg +1 more | 1990-12-11 |