Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434855 | Broad-band resonance silencer, in particular for a motor vehicle engine | — | 2022-09-06 |
| 11286892 | Air pipe for motor vehicles | Muralikrishna Sarangla, Alexander Benz, Viktor Benz, Holger Stoppert | 2022-03-29 |