Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8245499 | Control method for temporarily increasing the exhaust gas temperature | Christian Winge Vigild, Johannes Kuenstler, Daniel Roettger | 2012-08-21 |
| 7810469 | Combustion control based on a signal from an engine vibration sensor | Christian Winge Vigild, Charles Francois Tumelaire, Daniel Roettger, Thomas Alan Brewbaker, Michiel J. Van Nieuwstadt +2 more | 2010-10-12 |
| 7779633 | Method for determining the exhaust back pressure upstream of a turbine of an exhaust-driven turbocharger | Daniel Roettger, Christian Winge Vigild, Alain Marie Roger Chevalier, Simon Petrovic | 2010-08-24 |
| 7533518 | System and method for reducing NOx emissions in an apparatus having a diesel engine | Eric Matthew Kurtz, Daniel Roettger | 2009-05-19 |
| 7261098 | System and method for adjusting the exhaust gas recirculation rate in an internal combustion engine | Christian Winge Vigild, Charles Francois Tumelaire, Daniel Roettger | 2007-08-28 |