Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508650 | Coolant pump for an internal combustion engine | Stephan Zielberg, Andreas Burger, STEFAN ROTHGANG, Michael Becker | 2019-12-17 |
| 10385764 | Turbocharger with a waste gate valve | Martin Nowak, Sven Nigrin, Stephan Zielberg | 2019-08-20 |