Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068971 | Procedure for determining a fuel composition or a fuel quality | Axel Loeffler, Wolfgang Fischer, Roland Karrelmeyer, Gerald Graf | 2011-11-29 |
| 7921700 | Method for determining cylinder-specific combustion features of an internal combustion engine | Franz Raichle, Peter Skala, Andreas Rupp, Wolfgang Fischer, Michael Kessler +3 more | 2011-04-12 |