Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9959692 | Locking unit, housing having a locking unit, and method for unlocking one or more doors of the housing | Ramin Benz, Christoph Dautz, Christian Carstens | 2018-05-01 |
| 9852567 | Locking unit, housing with locking unit, and method for unlocking one or more doors of the housing | Christian Carstens, Christoph Dautz, Ramin Benz, Jochen Jansen, Alexandra Dmitrienko | 2017-12-26 |
| 7168903 | Punching/binding machine | — | 2007-01-30 |
| 6994010 | Cutting tool for a punching machine, method for producing said cutting tool and punching machine | — | 2006-02-07 |