Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820588 | Method for controlling an internal combustion engine | Werner Happenhofer | 2004-11-23 |
| 6814052 | Method for controlling the valve lift of discretely adjustable inlet valves in a multi-cylinder internal combustion engine | Frank Weiss | 2004-11-09 |
| 6799419 | Method for diagnosing an exhaust gas cleaning system of a lambda-controlled internal combustion engine | Gerd Rösel | 2004-10-05 |
| 6796293 | Method for starting an internal combustion engine and starter device for an internal combustion engine | Klaus Bayerle, Gerhard Haft, Gregor Probst | 2004-09-28 |
| 6769412 | Method for injecting fuel during the start phase of an internal combustion engine | Klaus Bayerle, Harry Schuele | 2004-08-03 |
| 6748315 | Process for detecting cyclical fluctuations in combustion in an internal combustion engine | Frederic Galtier | 2004-06-08 |
| 6684629 | Method for checking the conversion capacity of a catalytic element for converting ozone | Klaus Bayerle, Frank Hacker | 2004-02-03 |
| 6684689 | Method for diagnosing the adjustment device of a swirl control valve | Robert Fromm, Johann Graf, Michael Henn | 2004-02-03 |