Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161527 | Exhaust gas valve device for an internal combustion engine | Norbert Simons, Guido Barabasch | 2018-12-25 |
| 9692278 | DC motor for driving assemblies of a motor vehicle | Frank Buerger, Norbert Simons | 2017-06-27 |
| 9638141 | Exhaust gas valve device for an internal combustion engine | Guido Barabasch, Holger Paffrath, Osman Sari, Norbert Simons | 2017-05-02 |