Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727202 | Multi-component piston stopper | Fritz Kirchhofer, Frank Schiffmann, Hanspeter Stoller | 2010-06-01 |
| 7147624 | Needle protecting device | Daniel Scheidegger | 2006-12-12 |
| 6637470 | Transferring device | Bruno Reihl, Bruno Boos, Hanspeter Stoller, Edgar Hommann, Paolo Pollak +3 more | 2003-10-28 |