Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422208 | Fuel injection valve for internal combustion engines | Yalcin Ertem, Ergün Filiz, Heinz Stutzenberger | 2002-07-23 |
| 5899385 | Fuel injection valve for internal combustion engines | Karl Hofmann, Johann Warga, Thomas Kuegler, Peter Kuegel | 1999-05-04 |