Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416423 | Electromagnetically actuatable valve, in particular a fuel injection valve for fuel injection systems | Rudolf Krauss | 1983-11-22 |
| 4413244 | Electromagnet | — | 1983-11-01 |
| 4325253 | Apparatus for measuring the mass of a flowing medium | Peter Romann | 1982-04-20 |
| 4304128 | Apparatus for measuring the mass of a flowing medium | Peter Romann | 1981-12-08 |
| 4299125 | Air quantity metering apparatus | Peter Romann | 1981-11-10 |
| 4299124 | Device for measuring the mass of a flowing medium | Heinrich Knapp, Rudolf Sauer, Peter Romann, Thomas Wilfert, Werner Kammerer | 1981-11-10 |