Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463732 | Method and arrangement for checking catalytic converter heating measures in an internal combustion engine | Klaus Ries-Mueller | 2002-10-15 |
| 6457455 | Method for detecting combustion misfires and cylinder equalization in internal combustion engines with knock control | Klaus Ries-Mueller | 2002-10-01 |
| 6453854 | Method and device for monitoring a variable cylinder compression ratio | Klaus Ries-Mueller | 2002-09-24 |
| 6446601 | Ignition control method | Steffen Franke, Oskar Torno, Carsten Kluth, Werner Haeming, Iwan Surjadi | 2002-09-10 |