Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007602 | Spring element made from a ferritic chromium steel | Oskar Pacher, Victor Castro | 2011-08-30 |
| 6770243 | Chrome steel alloy | Gunter Schnabel, Oskar Pacher | 2004-08-03 |
| 6235237 | Steel alloy for gliding elements | Heinz-Jürgen Osing, Klaus Peter Rittinghaus | 2001-05-22 |