Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421488 | Cleanable particle separator and motor vehicle having at least one particle separator | Michael Voit, Ferdi Kurth, Ludwig Wieres | 2016-08-23 |
| 9151197 | Particle separator with a metal layer through which exhaust gas can flow and motor vehicle having at least one particle separator | Michael Voit, Ferdi Kurth, Ludwig Wieres | 2015-10-06 |
| 8500835 | Hollow body for capturing particles in an exhaust gas line, exhaust-gas treatment device and motor vehicle | Ludwig Wieres, Hubertus Kotthoff | 2013-08-06 |