Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085944 | Device and method for active noise cancellation in an exhaust gas channel of a combustion engine | — | 2011-12-27 |
| 8024103 | Method and device for monitoring an exhaust gas turbocharger of an internal combustion engine | — | 2011-09-20 |
| 7905091 | Method and device for controlling or regulating the boost pressure of an internal combustion engine having a compressor | — | 2011-03-15 |