Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060868 | Electromagnetically actuatable valve | Heinrich Knapp, Mathias Linssen, Alfred Konrad | 1991-10-29 |
| 4982902 | Electromagnetically actuatable valve | Heinrich Knapp, Mathias Linssen, Alfred Konrad | 1991-01-08 |
| 4481699 | Method for producing an electromagnetically actuatable fuel injection valve | Heinrich Knapp, Rudolf Sauer, Waldemar Hans, Mathias Linssen, Rudolf Krauss | 1984-11-13 |
| 4395988 | Fuel injection system | Heinrich Knapp, Mathias Linssen, Waldemar Hans | 1983-08-02 |
| 4390130 | Electromagnetically actuatable valve | Mathias Linssen | 1983-06-28 |
| 4365747 | Electromagnetically actuatable fuel injection valve | Heinrich Knapp, Rudolf Sauer, Waldemar Hans, Mathias Linssen, Rudolf Krauss | 1982-12-28 |
| 4361126 | Fuel injection valve | Heinrich Knapp, Manfred Lembke, Mathias Linssen, Rainer Hoppel | 1982-11-30 |