Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931545 | Internal combustion engine and heat engine with multiple heat exchangers | Raymond Freymann, Wolfgang Strobl, Andreas Obieglo, Peter Doemeland, Norbert Kraus +4 more | 2015-01-13 |
| 8616163 | Lean combustion method for a reciprocating internal combustion engine | Udo Gerke, Ulrich Spicher, Amin Velji, Michael Hoenl, Konstantinos Boulouchos +5 more | 2013-12-31 |
| 7874277 | Combustion method for a reciprocating piston internal combustion engine | Amin Velji, Sebastian Hensel, Christof Schulz, Boris Ferdinand Kock, Norbert Peters +3 more | 2011-01-25 |