Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285758 | Fuel injection pump for internal combustion engines | Rolf-Gerhard Fiedler, Reiner Kuenzel, Helmut Tschoeke | 1994-02-15 |
| 5233957 | Fuel injection pump for internal combustion engines | Karl Konrath, Claus Koester, Wolf-Ruediger Walk, Karl-Friedrich Ruesseler, Helmut Tschoeke +1 more | 1993-08-10 |
| 5188083 | Fuel injection pump for internal combustion engines | Berni Reisser, Hannes Pflug, Michael Scharf, Helmut Simon, Christian Taudt +4 more | 1993-02-23 |