Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185820 | Multi-layer three-way catalytic converter | Martin Roesch, Joerg-Michael Richter | 2021-11-30 |
| 11179676 | Catalytically active particulate filter | Naina Deibel, Martin Roesch, Stephanie Spiess, Meike Antonia GOTTHARDT, Nicole Schichtel | 2021-11-23 |
| 10933373 | Catalytically active particulate filter | Naina Deibel, Stephanie Spiess, Martin Roesch, Joerg-Michael Richter, Susanne KUNERT | 2021-03-02 |