Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502111 | Exhaust system for an internal combustion engine and method for operating an exhaust system | Fabian Frobenius, Bernd Weller | 2019-12-10 |
| 10465587 | Muffler for an exhaust system of an internal combustion engine, especially for motor vehicles with hybrid drive | Jan Krüger | 2019-11-05 |
| 10422263 | Exhaust system for an internal combustion engine | — | 2019-09-24 |
| 10281048 | Three-way flap valve with curved valve flap | Frank Sühnel, Eduard-Horst Kast, Markus Birgler | 2019-05-07 |
| 10190460 | Device and method for release of reactant into the exhaust gas stream of an internal combustion engine | — | 2019-01-29 |