Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752470 | Applied-ignition internal combustion engine with variable valve drive | Bas van den Heuvel, Wilbert Hemink, Claudia Conee, Werner Willems, Franz Arnd Sommerhoff +1 more | 2017-09-05 |
| 9739213 | Methods for turbocharged engine with cylinder deactivation and variable valve timing | Joerg Kemmerling, Franz Arnd Sommerhoff, Andreas Kuske, Vanco Smiljanovski, Helmut Matthias Kindl +6 more | 2017-08-22 |