Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987719 | Device for the ultrasound testing of hot rolling material | Peter Van Hullen | 2011-08-02 |
| 6382199 | Method for diagnosing an exhaust-gas recirculation system of an internal combustion engine | Claus-Dieter Nusser, Bernd Landes, Martin Haussmann, Peter Henkelmann, Joerg Kerner +1 more | 2002-05-07 |
| 6272427 | Method and device for controlling an internal combustion engine in accordance with operating parameters | Ernst Wild, Manfred Pfitz, Nikolaus Benninger | 2001-08-07 |
| 6035831 | Fuel dosage control process for internal combustion engines | Lutz Reuschenbach, Hans Veil | 2000-03-14 |
| 5983867 | Device and method for controlling the amount of fuel supplied to an internal combustion engine | Hartmut Kischel | 1999-11-16 |
| 5889203 | Method for determining the load signal of an internal combustion engine having external exhaust-gas recirculation | Ernst Wild, Manfred Pfitz | 1999-03-30 |
| 5715676 | Method and apparatus for monitoring the starting behavior of a catalytic conversion system in an automotive vehicle | Eberhard Schnaibel, Erich Schneider, Wolfgang Richter, Bernd Heppner | 1998-02-10 |
| 5293740 | Method and arrangement for controlling the quantity of fuel for an internal combustion engine having a catalytic converter | Bernd Heppner, Wolfgang Richter | 1994-03-15 |