Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555864 | Internal combustion engine with an exhaust-gas recirculation and method for operating an internal combustion engine | Hans-Georg Nitzke, Jens Jeschke, Thomas Lang, Jürgen Wendt, Achim Freitag +6 more | 2013-10-15 |
| 8091535 | Internal combustion engine with an exhaust-gas recirculation and method for operating an internal combustion engine | Hans-Georg Nitzke, Jens Jeschke, Thomas Lang, Jürgen Wendt, Achim Freitag +6 more | 2012-01-10 |