Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903244 | Compact exhaust gas treatment system and method of operating the same | Carsten Rickert, Thomas Obenaus | 2018-02-27 |
| 9188037 | Exhaust gas cooler | Dietmar Krauss, Michael Sturm, Carsten Rickert, Udo Schlemmer-Kelling | 2015-11-17 |