Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5213066 | Evaporation cooled internal combustion engine | Andreas Sausner, Klaus Mertens, Jens Sielaff, Karl-Heinrich Spies, Hans-Juergen Schafer | 1993-05-25 |
| 5172657 | Evaporation cooled internal combustion engine | Andreas Sausner, Klaus Mertens | 1992-12-22 |
| 5094192 | Safety arrangement for an internal combustion engine | Ulrich Seiffert | 1992-03-10 |
| 5092282 | Evaporation cooling system for an internal combustion engine | Gerfried Danekas, Kurt Hiestermann, Knut Milbradt, Krystof Papierski, Hans Schafer +4 more | 1992-03-03 |