Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997726 | Method for diagnosing a liquid-cooled exhaust manifold of an internal combustion engine | Paul Rodatz | 2015-04-07 |
| 8631689 | Method and device for the functional testing of a pressure switch of a tank vent system for an internal combustion engine of a motor vehicle | — | 2014-01-21 |
| 8596248 | Method and device for controlling an internal combustion engine with an automatic engine cut-off and starting system | Balaji Jayaraman, Andreas Läufer | 2013-12-03 |
| 8538623 | Method for monitoring a coolant temperature sensor of a motor vehicle and controller | Stefan Seyfferth | 2013-09-17 |
| 8392093 | Method and device for operating an internal combustion engine | Jürgen Dingl | 2013-03-05 |
| 8347863 | Method for controlling a fuel delivery device on an internal combustion engine | Martin Cwielong, Gerhard Schopp | 2013-01-08 |
| 8224517 | Method and device for diagnosing a coolant pump for an internal combustion engine | Stefan Seyfferth | 2012-07-17 |
| 8061136 | Method for operating an internal combustion engine and a control and regulation device | Matthias Delp | 2011-11-22 |
| 8041496 | Method and device for checking the operability of a tank venting device for an internal combustion engine | Wolfgang Mai, Jens Pache | 2011-10-18 |
| 7891347 | Method and device for operating an internal combustion engine | Bernhard Klingseis, Gerhard Schopp | 2011-02-22 |
| 7874281 | Method and device for operating an internal combustion engine | Matthias Delp | 2011-01-25 |
| 7814887 | Method and device for controlling a pump connected to a fuel rail | Martin Cwielong, Matthias Delp | 2010-10-19 |
| 7765983 | Method and device for controlling an internal combustion engine | Hong Zhang | 2010-08-03 |
| 7628061 | Method for detecting the ambient pressure in an internal combustion engine | Jürgen Dingl, Gerhard Schopp | 2009-12-08 |
| 7624719 | Method for controlling a fuel supplying device of an internal combustion engine | Erwin Achleitner, Martin Cwielong | 2009-12-01 |
| 7607417 | Method and system for controlling an internal combustion engine | Erwin Achleitner, Martin Cwielong | 2009-10-27 |
| 7597092 | Internal combustion engine and method for controlling a supercharged internal combustion engine | Hong Zhang | 2009-10-06 |
| 7503313 | Method and device for controlling an internal combustion engine | Erwin Achleitner, Martin Cwielong | 2009-03-17 |
| 7493804 | Method and device for monitoring a fuel supplying device of an internal combustion engine | Erwin Achleitner, Martin Cwielong | 2009-02-24 |
| 7370519 | Device and method for detecting malfunctions in a fuel injection system provided with a fuel pressure damper | Matthias Delp | 2008-05-13 |
| 7363916 | Fuel injection system and method for determining the feed pressure of a fuel pump | Gerhard Schopp | 2008-04-29 |
| 7357127 | Method for determining the air mass in a cylinder | Jürgen Dingl | 2008-04-15 |
| 7328689 | Method for monitoring a fuel supply pertaining to an internal combustion engine | Erwin Achleitner, Martin Cwielong | 2008-02-12 |
| 7302935 | Method for operating an internal combustion engine, fuel system, and volume flow control valve | Erwin Achleitner | 2007-12-04 |
| 7137294 | Device and method for identifying defects in a fuel injection system | Frank Widmann | 2006-11-21 |