Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7369863 | Positional data recording | Thomas Holzhauer, Mario Ruprecht | 2008-05-06 |
| 5809488 | Management system for a power station installation | Rudolf Gebert, Michael Gruhn, Walter Zorner, Claus Hillermeier | 1998-09-15 |