Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082731 | Method and device for operating an internal combustion engine | Thomas Baumann, Gerd Rösel | 2011-12-27 |
| 7997064 | Method and device for determining an oxygen storage capacity of a catalytic converter of an internal combustion engine and method and device for determining a dynamic time duration for exhaust probes of an internal combustion engine | Gerd Rösel | 2011-08-16 |