Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891180 | Camera system for editing documents | Norbert Holl, Johann B. Schiessl, Bernd Wunderer | 2005-05-10 |
| 6061121 | Device and process for checking sheet articles such as bank notes or securities | Norbert Holl, Heinz Hornung, Bernd Wunderer | 2000-05-09 |