Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187133 | Exhaust system with mixer | Joachim Gehrlein, Andreas Lang | 2021-11-30 |
| 10626773 | Mix box | Joachim Gehrlein, Andreas Lang, Gert Muller | 2020-04-21 |
| 10208645 | Mixing chamber for mixing an additive in an exhaust system of an internal combustion engine | Joachim Gehrlein, Andreas Lang | 2019-02-19 |
| 10072550 | Mixing pipe arrangement with housing | Joachim Gehrlein, Andreas Lang, Gert Muller | 2018-09-11 |