Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464558 | Heating device for an exhaust system | Heike Többen | 2016-10-11 |
| 9462363 | Sound generator for an exhaust system | Ralf Hölsch, Frank Sauter | 2016-10-04 |
| 9273573 | Exhaust-gas treatment device | — | 2016-03-01 |