Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4418567 | Knock sensing apparatus with fail indicator for use in an internal combustion engine | Bernward Boning, Rudolf Nagel, Gunter Honig, Uwe Kiencke | 1983-12-06 |
| 4351281 | Method and system for operation of a spark-ignited internal combustion engine | Istvan Geiger, Klaus Stamm | 1982-09-28 |
| 4344397 | Method for operation of a spark-ignited internal combustion engine and arrangement for execution of the method | Istvan Geiger | 1982-08-17 |
| 4255965 | Apparatus for detecting oscillations occurring during engine knock | Alfred Schulz, Bernward Boning, Uwe Kiencke, Theodor Gast, Gunter Honig +1 more | 1981-03-17 |