Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220947 | Method for detecting the icing of a particulate filter, especially of a gasoline particulate filter | Chris Frehse, Christoph Nee, Sebastian Heinken | 2022-01-11 |
| 9649637 | Device and method for processing materials | Bernd Wauligmann | 2017-05-16 |
| 6481395 | Device for actuating a gas exchange valve | Fritz Kreitmann, Alexander von Gaisberg | 2002-11-19 |