Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448149 | Method and device for predicting the failure time of the pressure limiting valve of a high-pressure fuel pump of a motor vehicle | Tobias Ritsch, Claus Stephani | 2022-09-20 |
| 11053867 | Method for operating an internal combustion engine with a fuel detection | — | 2021-07-06 |
| 10309335 | Fuel-supply system for an internal combustion engine | Christoph Klesse, Thomas Riedel, Hans Riepl, Tobias Ritsch | 2019-06-04 |
| 10215143 | Pressure-limiting valve for a fuel injection system and fuel injection system | Christoph Klesse, Tobias Ritsch, Robert Wiench | 2019-02-26 |
| 9650980 | Method and device for controlling a valve | Christian Mey | 2017-05-16 |
| 9518545 | Method and device for operating an internal combustion engine | Christian Mey, Christoph Klesse | 2016-12-13 |
| 9447893 | Method and device for controlling a valve | Christian Mey | 2016-09-20 |
| 9316478 | Method and device for detecting when a closing point of a hydraulic valve has been reached | Hans Riepl, Björn von Willmann, Thomas Kraft | 2016-04-19 |
| 9217406 | Method for controlling a high-pressure fuel pump | Uwe Jung, Janos Radeczky | 2015-12-22 |
| 9103458 | Method and device for controlling a valve | Rainer Weber | 2015-08-11 |
| 8538663 | Method for adapting the performance of a fuel prefeed pump of a motor vehicle | Uwe Jung, Janos Radeczky | 2013-09-17 |
| 8528523 | Method for determining the rail pressure in a common rail system, and common rail injection system | Uwe Jung, Janos Radeczky | 2013-09-10 |
| 8459231 | Method for regulating an injection system of an internal combustion engine | Fredrik Borchsenius, Uwe Jung, Hui Li | 2013-06-11 |
| 8424508 | Fuel pressure regulating system | Christoph Adler, Uwe Jung, Hui Li, Hong Zhang | 2013-04-23 |
| 8374770 | Method and device for adapting an injection characteristic curve | Uwe Jung, Janos Radeczky | 2013-02-12 |
| 8196564 | Method for determining a controlled variable for pressure control of a high-pressure accumulator in an injection system | Fredrik Borchsenius | 2012-06-12 |
| 8113039 | Method for testing the operation of a pressure sensing unit of an injection system of an internal combustion engine | Christian Beetz, Hartmut Wolpert | 2012-02-14 |
| 8108124 | Method for determining an uncontrolled acceleration of an internal combustion engine | Uwe Jung, Janos Radeczky | 2012-01-31 |
| 8065071 | Internal combustion engine and associated operating method | Uwe Jung, Janos Radeczky | 2011-11-22 |
| 7765054 | Injector calibration method for operating an internal combustion engine | Uwe Jung, Janos Radeczky | 2010-07-27 |
| 7637252 | Common rail injection system | Uwe Jung, Janos Radeczky | 2009-12-29 |
| 7406861 | Method and device for detecting the idle stroke of injectors | Uwe Jung, Janos Radeczky | 2008-08-05 |
| 7163001 | Method and device for controlling the volumetric flow in a fuel injection system of an internal combustion engine | Uwe Jung, Diego Valero-Bertrand | 2007-01-16 |
| 7110875 | Method and device for determining the temperature of the fuel in a fuel reservoir injection system | Jürgen Fritsch, Rainer Hirn, Diego Valero-Bertrand | 2006-09-19 |
| 6923160 | High-pressure fuel reservoir for a reservoir injection system | Eckbert Zander | 2005-08-02 |