Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742493 | Fuel injection system and method for injection | Stefan Arndt, Gernot Wuerfel, Jens Pohlmann | 2004-06-01 |
| 5605386 | Solenoid valve for slip-controlled hydraulic brake systems in motor vehicles | Volker Holzgrefe, Norbert Mittwollen | 1997-02-25 |
| 5012981 | Injection valve | Volker Holzgrefe, Nikolaus Simon | 1991-05-07 |
| 4945877 | Fuel injection valve | Joerg Widera, Stefan Arndt, Nikolaus Simon | 1990-08-07 |
| 4660531 | Fuel injection system | Heinz Lauterbach, Wolfgang Kienzle | 1987-04-28 |
| 4653455 | Electrically controlled fuel injection pump for internal combustion engines | Ewald Eblen, Karl Hofmann, Volker Holzgrefe, Jean Pigeroulet, Nestor Rodriguez-Amaya +3 more | 1987-03-31 |