Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752538 | Drive arrangement for an assembly of an internal combustion engine, and exhaust-gas recirculation valve | Norbert Simons, Robert Sabic, Manfred Bohnen | 2017-09-05 |
| 9638141 | Exhaust gas valve device for an internal combustion engine | Guido Barabasch, Holger Paffrath, Norbert Simons, Rafael Soglowek | 2017-05-02 |