Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5402675 | Method for recognizing the power stroke of a four-stroke engine | Robert Entenmann, Siegfried Rohde, Stefan Unland, Matthias Philipp, Oskar Torno +1 more | 1995-04-04 |
| 5231830 | Adaptive closed-loop knock control for a turbocharged engine | Robert Entenmann, Stefan Unland, Matthias Philipp, Oskar Torno, Ulrich Rothhaar +1 more | 1993-08-03 |
| 5046470 | Method of and device for monitoring combustion in a spark ignition internal combustion engine | Robert Entenmann, Karl-Heinz Kugler, Siegfried Rhode, Ulrich Rothaar, Oskar Torno +2 more | 1991-09-10 |