Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273349 | Fuel injection valve | Dirk Fischbach, Michael Bitter, Rainer Kocik, Gunter Dantes, Detlef Nowak +2 more | 2001-08-14 |
| 6257509 | Fuel injector | Udo Hafner, Klaus Noller, Heinz Fuchs | 2001-07-10 |
| 5934252 | Fuel injection system | Udo Hafner, Eckhard Bodenhausen, Thomas Gregorius, Thomas Naeger, Thomas Raff | 1999-08-10 |
| 5653200 | Internal combustion engine with intake module or intake tube fastened to it, and method for fastening an intake module or intake tube to an internal combustion engine | Udo Hafner, Walter Lorch, Eckhard Bodenhausen, Hans-Dieter Siems, Thomas Gregorius +3 more | 1997-08-05 |