Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7193963 | Method for inputting information into a data storage medium that is optically recordable and readable | Stefan Stadler, Jorn Leiber, Christoph Dietrich, Kay Schulte-Wieking, Steffan Noehte | 2007-03-20 |
| 6881476 | Adhesive security tape | Steffen Noehte, Matthias Gerspach, Christoph Dietrich, Stefan Stadler | 2005-04-19 |