Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732631 | Exhaust gas purification system for a gasoline engine | Jan Schoenhaber, Joerg-Michael Richter | 2023-08-22 |
| 11649753 | Exhaust gas purification system for a gasoline engine | Jan Schoenhaber, Joerg-Michael Richter | 2023-05-16 |
| 11614015 | Exhaust gas purification system for a gasoline engine | Jan Schoenhaber, Joerg-Michael Richter | 2023-03-28 |
| 11547969 | Exhaust gas purification system for a gasoline engine | Jan Schoenhaber, Joerg-Michael Richter | 2023-01-10 |