Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004021 | Combustion engine with coolant collector for shut-down cooling and/or warm-up cooling | Joachim Doerr, Axel Pohlmann | 2015-04-14 |
| 8757110 | Coolant circuit | Steffen Triebe, Dieter Lachner, Stefan Rank, Markus Störmer | 2014-06-24 |