| 6595191 |
Process and system for automatically controlling the fraction of the exhaust gas quantity returned to an internal-combustion engine |
Tillmann Braun |
2003-07-22 |
| 6397597 |
Internal combustion engine having a turbocharger having variable turbine geometry |
— |
2002-06-04 |
| 6378508 |
Process and system for automatically controlling the fraction of the exhaust gas quantity returned to an internal-combustion engine |
Tillmann Braun |
2002-04-30 |
| 6345612 |
Exhaust gas recirculation arrangement including a disc valve |
— |
2002-02-12 |
| 6295815 |
Internal combustion engine with exhaust gas recirculation particularly for motor vehicles |
Sven Bechle |
2001-10-02 |
| 6029451 |
Method of operating an internal combustion engine |
— |
2000-02-29 |
| 5937651 |
Internal combustion engine with exhaust gas turbocharger |
Tillman Braun |
1999-08-17 |
| 5782226 |
Method of reducing the harmful emissions of a multicylinder internal combustion engine |
— |
1998-07-21 |
| 5740786 |
Internal combustion engine with an exhaust gas recirculation system |
— |
1998-04-21 |
| 5669365 |
Internal combustion engine with exhaust gas recirculation |
Silvano Covini |
1997-09-23 |
| 5369956 |
Exhaust gas aftertreatment device for internal combustion engines |
Helmut Daudel, Klaus Marquardt |
1994-12-06 |
| 4596965 |
Method of and apparatus for determining amplitude ratios and phase differences of signals of the same frequency |
Burkhard Schiek |
1986-06-24 |
