Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467555 | Method for determination of an effective machine use of a machine tool as well as machine tool configured therefore | Simone Müller, Bernd Zapf | 2022-10-11 |
| 10060377 | Method for determining an imbalance of at least one cylinder | Henrico Runge, Benjamin Sillmann, Hartwig Lehle, Eduard Weiss | 2018-08-28 |
| 9181858 | Turbocharged engine with a sensor device in the turbocharger housing | Stefan Muenz, Juergen Ganser, Christopher Holzknecht, Christoph Peters, Lothar Diehl +2 more | 2015-11-10 |
| 9080486 | Method and device for regenerating a particle filter | Michael Frank, Andreas Kufferath, Dimitrios Stavrianos | 2015-07-14 |
| 8833061 | Method and device for regenerating a particle filter in a Y-exhaust gas system | Thomas Zein | 2014-09-16 |
| 8312709 | Method for heating a catalytic converter arranged in an exhaust-gas region of a combustion process, and device for carrying out the method | Norbert Mueller, Guido Porten, Juergen Raimann | 2012-11-20 |
| 7051515 | Method and model for modeling a discharge phase of a nitrous oxide storage catalytic converter | Eberhard Schnaibel, Klaus Hirschmann | 2006-05-30 |
| 6901745 | Method for operating a nitrogen oxide (nox) storage catalyst | Eberhard Schnaibel | 2005-06-07 |
| 6898928 | Co-ordination of different requirements of the exhaust gas temperature and corresponding heating and cooling measures | Jens Wagner, Andreas Koring, Ralf Daeubel, Beate Rittmann | 2005-05-31 |
| 6889497 | Method and controller for operating a nitrogen oxide (NOx) storage catalyst | Eberhard Schnaibel | 2005-05-10 |
| 6862880 | Method for operating a catalyst | Eberhard Schnaibel, Andreas Blumenstock | 2005-03-08 |
| 6854266 | Method for desulfurizing a storage medium | Eberhard Schnaibel, Christoph Woll | 2005-02-15 |
| 6820461 | Method for determining NOx mass flow from characteristics map data with a variable air inlet and engine temperature | Walter Sarholz | 2004-11-23 |
| 6813881 | Method of operating an internal combustion engine | Andreas Roth, Andreas Koring, Beate Rittmann, Holger Bellmann | 2004-11-09 |
| 6813879 | Method for heating up catalysts in the exhaust gas of internal combustion engines | Jens Wagner, Andreas Roth, Holger Bellmannn, Detlef Heinrich | 2004-11-09 |
| 6758034 | Method for operating an internal combustion engine | Christian Koehler | 2004-07-06 |
| 6651423 | Method for operating a storage catalyst of an internal combustion engine | Andreas Blumenstock | 2003-11-25 |
| 6626033 | Method for operating an accumulator-type catalytic converter of an internal combustion engine | Eberhard Schnaibel, Oliver Schlesiger, Andreas Koring, Holger Bellmann, Andreas Blumenstock | 2003-09-30 |
| 6550236 | Method for operating a three-way catalyst of an internal combustion engine | Eberhard Schnaibel, Andreas Koring, Holger Bellmann, Thomas Wahl, Andreas Blumenstock +2 more | 2003-04-22 |
| 6494036 | Method for operating the catalyst of an internal combustion engine | Eberhard Schnaibel, Andreas Koring, Holger Bellmann, Thomas Wahl, Andreas Blumenstock +2 more | 2002-12-17 |
| 6389802 | Method and arrangement for operating an internal combustion engine in combination with an NOx storage catalytic converter and an NOx sensor | Joachim Berger, Rene Schenk, Andreas Blumenstock | 2002-05-21 |
| 6324834 | Running of an internal combustion engine in conjunction with an NOx-accumulator catalytic converter | Eberhard Schnaibel, Andreas Blumenstock | 2001-12-04 |
| 6230487 | Method for regenerating a catalytic converter | Andreas Blumenstock | 2001-05-15 |
| 6216451 | Method of diagnosing an NOx storage catalytic converter during operation of an internal combustion engine | Eberhard Schnaibel, Bernd Schumann | 2001-04-17 |
| 6216448 | Method of diagnosing an NOX storage catalytic converter during operation of an internal combustion engine | Eberhard Schnaibel, Bernd Schumann | 2001-04-17 |