Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454132 | Turbocharger, having a steel material for high-temperature applications | Marc Hiller, Achim Koch | 2022-09-27 |
| 11251448 | Method for determining the sealing tightness of a fuel cell stack | Volker Formanski, Norbert Frisch | 2022-02-15 |