Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330141 | Selective catalytic reduction suspension | Edgar Viktor Huennekes, Petra CORDES, Jan Martin Becker, Joseph A. Patchett, Nicholas MCGUIRE +2 more | 2025-06-17 |
| 12012885 | SCR catalyst for the treatment of an exhaust gas of a diesel engine | Edgar Viktor Huennekes, Kevin BEARD, Petra CORDES, Jan Martin Becker | 2024-06-18 |
| 8858904 | Catalyzed soot filter | Alfred Punke, Gerd Grubert, Yuejin Li, Stanley Roth, Torsten W. Müller-Stach +3 more | 2014-10-14 |
| 8524182 | Catalyzed soot filter with layered design | Gerd Grubert, Alfred Punke, Torsten Neubauer, Stanley Roth, Yuejin Li +2 more | 2013-09-03 |