Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6571558 | Exhaust gas turbocharger for an internal combustion engine | Helmut Finger, Peter Fledersbacher, Siegfried Sumser, Friedrich Wirbeleit | 2003-06-03 |
| 6553762 | Exhaust gas turbocharger for an internal combustion engine | Wolfgang Erdmann, Peter Fledersbacher, Siegfried Sumser, Friedrich Wirbeleit, Jurgen Willand | 2003-04-29 |