Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6062027 | Internal combustion engine with an exhaust gas turbocharger | Klaus Landfahrer, Walter Reczek, Wolfgang Cartellieri, Gabor Hrauda, Wolfgang Kriegler | 2000-05-16 |
| 5131229 | Internal-combustion engine with exhaust gas turbocharger | Wolfgang Kriegler, Franz Schweinzer | 1992-07-21 |