Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091998 | Muffler | Michaela Weber, Jonathan Lang, Lukas Te-Kaat, Marco Jess, Frank Sühnel +3 more | 2024-09-17 |
| 11725554 | Insert assembly unit for a muffler of an exhaust system of an internal combustion engine | Michael Marquardt-Stammberger, Christian Walter | 2023-08-15 |
| 11384670 | Mixer assembly unit | Benjamin Röhr, Roland Schwarz, Frank Müller, Joachim Muller, Herve Tchamgoue +2 more | 2022-07-12 |