Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051842 | Internal combustion engine with an exhaust-gas turbocharger and a charge-air cooler and method for operating an internal combustion engine | Dirk Hagelstein, Jens Kühlmeyer | 2011-11-08 |