Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629656 | Detecting cylinder-specific combustion profile parameter values for an internal combustion engine | Lamproula Charmpa, Bertrand Varoquie | 2023-04-18 |
| 9719453 | Electric actuation of a valve based on knowledge of the closing point and opening point of the valve | Alexander Artinger | 2017-08-01 |
| 8960158 | Method and device for determining a fuel pressure present at a direct injection valve | — | 2015-02-24 |
| 8935114 | Determining the closing time of a fuel injection valve based on evaluating the actuation voltage | Stephan Bolz | 2015-01-13 |
| 8887560 | Electric actuation of a valve based on knowledge of the closing time of the valve | Erwin Achleitner | 2014-11-18 |
| 8807120 | Method and device of operating an internal combustion engine | Milos Tichy | 2014-08-19 |
| 8360929 | Method and control device for operating a hybrid drive | Roland Herfurth | 2013-01-29 |
| 7389683 | Method and device for detecting a combustion misfire | Josef Kainz | 2008-06-24 |
| 7210449 | Method for controlling an internal combustion engine operating with direct fuel injection | Hong Zhang | 2007-05-01 |
| 7182062 | Method for controlling a direct injection of an internal combustion engine | Achim Koch, Harry Schüle | 2007-02-27 |
| 7155899 | Method for heating an exhaust gas catalyst for an internal combustion engine operating with direct fuel injection | Hong Zhang | 2007-01-02 |
| 7134412 | Method for increasing the reproducibility of the start-up during start-stop operation of an internal combustion engine | Roland Herfurth | 2006-11-14 |
| 6658841 | Method for checking a three-way exhaust catalytic converter of an internal-combustion engine | Hong Zhang | 2003-12-09 |
| 6539705 | Method for monitoring and exhaust-gas catalytic converter of an internal combustion engine | Hong Zhang | 2003-04-01 |
| 6145302 | Method for monitoring a catalytic converter | Hong Zhang | 2000-11-14 |
| 5938715 | Method for monitoring the conversion capacity of a catalytic converter | Hong Zhang | 1999-08-17 |