Issued Patents All Time
Showing 1–4 of 4 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, Jörg Larink, Jens Jeschke, Thomas Lang, Jürgen Wendt +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, Jörg Larink, Jens Jeschke, Thomas Lang, Jürgen Wendt +6 more | 2012-01-10 |
| 7520273 | Exhaust-gas recirculation device and method for operating an exhaust-gas recirculation device | Achim Freitag, Jörn Müller, Lothar Nee | 2009-04-21 |
| 7219661 | Exhaust gas recirculation means and process for operation of the exhaust gas recirculation means | — | 2007-05-22 |