Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141345 | Method and device for regulating the fuel/air ratio of a combustion process | Eberhard Schnaibel, Kersten Wehmeier, Richard Hotzel | 2012-03-27 |
| 7818999 | Procedure to measure the oxygen storage capability of an emission control system | Eberhard Schnaibel, Christoph Woll, Richard Hotzel, Magnus Labbe | 2010-10-26 |
| 7280906 | Method for detecting misfires of an internal combustion engine and device for carrying out the method | Erich Schneider, Manfred Hundhausen | 2007-10-09 |
| 7051515 | Method and model for modeling a discharge phase of a nitrous oxide storage catalytic converter | Eberhard Schnaibel, Klaus Winkler | 2006-05-30 |
| 6497094 | Method for monitoring a secondary air system in associated with the exhaust system of a vehicle | Wilfried Tuleweit, Joerg Lange | 2002-12-24 |
| 6029642 | Method for forming a fuel-metering signal for an internal combustion engine | Ernst Wild, Klaus Joos, Werner Mezger, Thomas Oelker, Nikolaus Benninger +3 more | 2000-02-29 |
| 5787867 | Lambda control method | Eberhard Schnaibel, Lothar Raff, Ernst Wild, Frank Blischke | 1998-08-04 |
| 5586543 | Mixture controller for an internal combustion engine | Eberhard Schnaibel, Lothar Raff | 1996-12-24 |
| 5438826 | Method for adjusting the fuel/air mixture for an internal combustion engine after an overrun phase of operation | Frank Blischke, Lothar Raff, Eberhard Schnaibel | 1995-08-08 |
| 5291873 | Method and arrangement for determining a parameter of a lambda controller | Lothar Raff, Lutz Reuschenbach, Eberhard Schnaibel | 1994-03-08 |
| 5241857 | Method for correcting the measuring errors of a hot-film air-mass meter | Eberhard Schnaibel, Erich Junginger | 1993-09-07 |
| 5209060 | Method for the continuous lambda control of an internal combustion engine having a catalyzer | Lothar Raff, Eberhard Schnaibel | 1993-05-11 |
| 5101795 | Fuel injection system for an internal combustion engine, having compensation for changing dynamic operating conditions | Erich Junginger, Eberhard Schnaibel | 1992-04-07 |
| 5020363 | Method for determining atmospheric air pressure in pressure-controlled fuel injection systems | Eberhard Schnaibel, Erich Junginger | 1991-06-04 |