Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024475 | Tapping fitting | Pero Mikulic, Alexander Rothermel, Jean-Pierre Schatz, Dominik Strobel | 2018-07-17 |
| 8573082 | Drive cartridge | Simon Schwartz, Helko Lang, Harald Schmitt, Alexander Rothermel | 2013-11-05 |