Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098664 | Method for operating an internal combustion engine, including an HC sensor integrated into a purge gas line | Michael Brand | 2021-08-24 |
| 7073324 | Device and method for determining the need for regeneration in a NOx storage catalyst | Hermann Hahn, Sören Hinze | 2006-07-11 |
| 6378486 | Four-stroke internal combustion engine with direct injection | Leo Spiegel, Oliver Fladung, Eduard Lippert, Bernd Stiebels, Jörg Theobald | 2002-04-30 |