Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808189 | High-filtration efficiency wall-flow filter | Manuel Gensch, Martin Foerster, Antje Oltersdorf, Juergen Koch | 2023-11-07 |
| 11702971 | Catalytically active particulate filter | Jan Schoenhaber, Martin Roesch, Stephanie Spiess | 2023-07-18 |
| 11628400 | Catalytically active particulate filter | Jan Schoenhaber, Martin Roesch, Stephanie Spiess, Joerg-Michael Richter, Susanne KUNERT | 2023-04-18 |
| 11623179 | Catalytically active particulate filter | Jan Schoenhaber, Martin Roesch, Stephanie Spiess | 2023-04-11 |
| 11566548 | Catalytically active particle filter with a high degree of filtration efficiency | Martin Foerster, Juergen Koch, Manuel Gensch, Antje Oltersdorf, Jan Schoenhaber | 2023-01-31 |