Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8346430 | Method for the generating operating software on a control device for a motor vehicle as well as control device | Frank Queisser, Wolfgang Östreicher | 2013-01-01 |
| 7630827 | Method for the characteristic map-based obtention of values for a control parameter of an installation | Rainer Hirn | 2009-12-08 |
| 7123021 | Method and device for diagnosis of a sensor | Hartmut Wolpert | 2006-10-17 |
| 7096111 | Method for converting a fuel quantity into a torque | Christian Birkner, Johannes Feder, Rainer Hirn | 2006-08-22 |
| 7096136 | Method for detecting rotational speed | Ralf Böhnig, Christian Stahl | 2006-08-22 |
| 6892130 | Method for detecting rotational speed | Ralf Böhnig, Christian Stahl | 2005-05-10 |
| 6748929 | Electronic circuit configuration and corresponding method for controlling actuators such as valves or injectors | Andreas Schiergl | 2004-06-15 |
| 6553819 | Device and method for determining the start of injection in a direct-injection internal combustion engine | Ralf Schernewski, Thomas Brandmeier | 2003-04-29 |
| 6390068 | Method for monitoring an injection system | Andreas Hartke, Klaus Wenzlawski, Detlev Schoeppe | 2002-05-21 |
| 6349705 | Method of checking a capacitive actuator | Richard Pirkl, Walter Schrod, Mark Elliott | 2002-02-26 |
| 6311669 | Method for determining the injection time in a direct-injection internal combustion engine | Thomas Rader, Ralf Schernewski | 2001-11-06 |
| 6302083 | Method for cylinder equalization in an internal combustion engine operating by direct injection | Andreas Karcher, Ralf Schernewski | 2001-10-16 |
| 6226557 | Method for the closed-loop control of a controlled system, in particular of an internal combustion engine | Andreas Hartke, Dirk Heinitz | 2001-05-01 |
| 6196190 | Method for determining an operating parameter for starting an internal combustion engine | Andreas Hartke, Dirk Heinitz | 2001-03-06 |
| 6196184 | Method and device for detecting a preinjection in an internal combustion engine | Ralf Böhnig | 2001-03-06 |
| 6155234 | Method of controlling a controlled variable with a limited controller action | Andreas Hartke | 2000-12-05 |
| 6125829 | Method of controlling exhaust gas recirculation in an internal combustion engine | Dirk Heinitz, Christian Birkner | 2000-10-03 |
| 6092510 | Method for controlling the fuel injection in an internal combustion engine | Dirk Heinitz, Arno Friedrich | 2000-07-25 |
| 6085143 | Method for regulating a smooth running of an internal combustion engine | Andreas Hartke, Dirk Heinitz | 2000-07-04 |
| 6067799 | Method for the closed-loop control of the boost pressure of a turbocharged internal combustion engine | Dirk Heinitz, Christian Birkner | 2000-05-30 |
| 6058708 | Device for controlling an internal combustion engine | Dirk Heinitz | 2000-05-09 |
| 6035827 | Method for controlling an internal combustion engine for compensating bouncing oscillations | Dirk Heinitz | 2000-03-14 |