Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7272487 | Method for monitoring combustion stability of an internal combustion engine | Urs Christen, Alain Marie Roger Chevalier, Katie Vantine | 2007-09-18 |
| 6829888 | Method for controlling the starting of an internal combustion engine | Johannes Kuenstler | 2004-12-14 |
| 6705287 | Method and regulating arrangement for heating the cab of a motor vehicle with a diesel engine | Johannes Kuenstler, Peter Hills | 2004-03-16 |
| 6644020 | Device and method for regenerating an exhaust gas aftertreatment device | Johannes Kuenstler, Urs Christen, Yasser Mohamed sayed Yacoub | 2003-11-11 |
| 6598387 | Reduction of exhaust smoke emissions following extended diesel engine idling | Brendan Patrick Carberry, David Ketcher | 2003-07-29 |
| 6594990 | Method for regenerating a diesel particulate filter | Johannes Kuenstler, Urs Christen, Yasser Mohamed sayed Yacoub | 2003-07-22 |
| 6574956 | Apparatus and method for interrupting regeneration of a particulate filter in a diesel engine | Urs Christen, Yasser Mohamed sayed Yacoub | 2003-06-10 |
| 6497095 | Regeneration of diesel engine particulate filter only above low fuel levels | Brendan Patrick Carberry, David Ketcher | 2002-12-24 |
| 6405528 | Method for determining load on particulate filter for engine exhaust, including estimation of ash content | Urs Christen, Brendan Patrick Carberry | 2002-06-18 |
| 6304815 | Method for controlling an exhaust gas temperature of an engine for improved performance of exhaust aftertreatment systems | Alain Marie Roger Chevalier, Johannes Kuenstler, Urs Christen | 2001-10-16 |
| 6276139 | Automotive engine with controlled exhaust temperature and oxygen concentration | Brendan Patrick Carberry | 2001-08-21 |
| 6178749 | Method of reducing turbo lag in diesel engines having exhaust gas recirculation | Ilya Kolmanovsky, Michiel J. Van Nieuwstadt | 2001-01-30 |
| 6128902 | Control method and apparatus for turbocharged diesel engines having exhaust gas recirculation | IIya Kolmanovsky, Michiel J. Van Nieuwstadt | 2000-10-10 |
| 6095127 | Fuel limiting method in diesel engines having exhaust gas recirculation | Ilya Kolmanovsky, Mrdjan J. Jankovic, Michiel J. Van Nieuwstadt | 2000-08-01 |
| 6067800 | Control method for a variable geometry turbocharger in a diesel engine having exhaust gas recirculation | Ilya Kolmanovsky, Michiel J. Van Nieuwstadt | 2000-05-30 |
| 6035639 | Method of estimating mass airflow in turbocharged engines having exhaust gas recirculation | Ilya Kolmanovsky, Mrdjan J. Jankovic, Michiel J. Van Nieuwstadt | 2000-03-14 |
| 5682868 | Engine controller with adaptive transient air/fuel control using a switching type oxygen sensor | — | 1997-11-04 |