Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10746124 | Method for adapting an injection quantity | — | 2020-08-18 |
| 10612485 | Sensor with a piezo-actuator | Matthias Scheid | 2020-04-07 |
| 10233858 | Method and device for determining the minimum hydraulic injection interval of a piezo-servo injector | Christian Bauer, Janos Kerekgyarto | 2019-03-19 |
| 9840981 | Method for adapting the injection characteristic of an injection valve | Martin Brandt | 2017-12-12 |
| 9556814 | Method for controlling pressure in a high-pressure region of an internal combustion engine | — | 2017-01-31 |
| 9309829 | Method for analyzing the efficiency of the high-pressure pump of a fuel injection system | Hans Riepl | 2016-04-12 |
| 9217406 | Method for controlling a high-pressure fuel pump | Uwe Jung, Michael Wirkowski | 2015-12-22 |
| 9103297 | Adaptive idle stroke compensation for fuel injection valves | Martin Brandt | 2015-08-11 |
| 8631785 | Method for detecting deviations of injection quantities and for correcting the injection quantity, and injection system | Gabriel Marzahn | 2014-01-21 |
| 8538663 | Method for adapting the performance of a fuel prefeed pump of a motor vehicle | Uwe Jung, Michael Wirkowski | 2013-09-17 |
| 8528523 | Method for determining the rail pressure in a common rail system, and common rail injection system | Uwe Jung, Michael Wirkowski | 2013-09-10 |
| 8374770 | Method and device for adapting an injection characteristic curve | Uwe Jung, Michael Wirkowski | 2013-02-12 |
| 8112984 | Method and device for the diagnosis of the effectiveness of a catalytic converter | Roland Dietl, Hans-Peter Rabl | 2012-02-14 |
| 8104279 | Method and device for determining an operating characteristic of an injection system | Uwe Jung, Hans-Peter Rabl | 2012-01-31 |
| 8108124 | Method for determining an uncontrolled acceleration of an internal combustion engine | Uwe Jung, Michael Wirkowski | 2012-01-31 |
| 8065071 | Internal combustion engine and associated operating method | Uwe Jung, Michael Wirkowski | 2011-11-22 |
| 7765054 | Injector calibration method for operating an internal combustion engine | Uwe Jung, Michael Wirkowski | 2010-07-27 |
| 7637252 | Common rail injection system | Uwe Jung, Michael Wirkowski | 2009-12-29 |
| 7406861 | Method and device for detecting the idle stroke of injectors | Uwe Jung, Michael Wirkowski | 2008-08-05 |
| 7392789 | Method for synchronizing cylinders in terms of quantities of fuel injected in an internal combustion engine | Roland Dietl, Hans-Peter Rabl | 2008-07-01 |