Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208361 | Catalytic system for the treatment of an exhaust gas of a combustion engine | Gerd Grubert, Alfred Punke, Arne Tobias Niggebaum, Emre Emmez, Torsten Neubauer +2 more | 2025-01-28 |
| 12138619 | Tunable NOx adsorber | Shiang Sung, Markus Koegel, Gerd Grubert, Alfred Punke | 2024-11-12 |