Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012787 | Fuel injection system | Udo Hafner, Harro Herth, Wolfgang Kienzle, Heinrich Knapp, Rudolf Krauss +2 more | 1991-05-07 |
| 4666087 | Electromagnetically actuatable valve | Gunther Jaggle, Hans Kubach | 1987-05-19 |
| 4650122 | Method for preparing fuel and injection valve for performing the method | Wolfgang Kienzle, Rudolf Sauer, Heinrich Knapp | 1987-03-17 |
| 4548361 | Fuel injection valve | — | 1985-10-22 |
| 4519547 | Injection valve | Hans Kubach, Wolfgang Kienzle, Rudolf Sauer | 1985-05-28 |
| 4436071 | Electromagnetically actuatable valve, in particular a fuel injection valve | Udo Hafner, Harro Herth, Wolfgang Kienzle, Heinrich Knapp, Rudolf Krauss +2 more | 1984-03-13 |
| 4394973 | Injection valve | Rudolf Sauer, Wolfgang Kienzle, Waldemar Hans | 1983-07-26 |
| 4346589 | Flow rate meter | Wolfgang Kienzle, Erwin Nagele | 1982-08-31 |