Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9689305 | Method for operating a spark ignition internal combustion engine with an exhaust gas turbocharger | Christian Doenitz, Norbert Zsiga, Christopher Onder, Lino Guzzella | 2017-06-27 |