Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801568 | Method for welding together two components, preferably of an exhaust system of an internal combustion engine, by resistance welding | Daniel MANICKE, Andreas Sauer | 2023-10-31 |
| 10458343 | Exhaust gas flap | Annika STARK, Steffen Schmitt, Stefanos VARELIS, Bernd Muller | 2019-10-29 |