Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502341 | Optical microphone to diagnose actuators | Andreas Widl, Gerhard Widl, Uwe Schwab | 2019-12-10 |
| 9046185 | Method for determining an operating position of an open/closed-valve and field device | Joerg Kiesbauer | 2015-06-02 |
| 7051711 | Knock recognition in internal combustion engines with modifications by changing filter characteristics or cylinder specific changes | Juergen Sauler, Steffen Franke, Oskar Torno, Axel Heinstein, Carsten Kluth +2 more | 2006-05-30 |
| 6796288 | Method for controlling incidences of combustion in an unloaded internal combustion engine | Steffen Franke, Iwan Surjadi, Carsten Prause | 2004-09-28 |
| 6745749 | Method for adjusting adaptive programme maps of an adaptive knock control in an internal combustion engine and a method for adjusting the knock control in said engine | Axel Heinstein, Michael Gundlach, Werner Haeming, Martin Ludwig | 2004-06-08 |
| 6161523 | Method for determining the advance ignition angle internal combustion engines ignition systems | Oskar Torno, Robert Sloboda, Werner Haeming, Iwan Surjadi, Michael Baeuerle +1 more | 2000-12-19 |
| 6062199 | Method for controlling knocking in multicylinder internal combustion engines | Robert Entenmann, Werner Haeming, Iwan Surjadi, Steffen Franke | 2000-05-16 |
| 6012425 | Device for detecting knocking and regulation of an internal combustion engine | Oskar Torno, Robert Sloboda, Werner Haeming, Iwan Surjadi, Michael Baeuerle +1 more | 2000-01-11 |
| 5771862 | Knock control process for an internal combustion engine | Oskar Torno, Werner Haeming, Iwan Surjadi, Robert Sloboda, Michael Baeuerle | 1998-06-30 |
| 5743233 | Method for detecting knocking | Oskar Torno, Stefan Bollig, Werner Haeming, Ulrich Rothhaar, Iwan Surjadi +4 more | 1998-04-28 |
| 5680763 | System for controlling a charging of an internal combustion engine | Oskar Torno, Werner Haeming, Iwan Surjadi, Robert Sloboda, Michael Baeuerle | 1997-10-28 |
| 5645034 | Method for the adaptive knock control of an internal combustion engine | Robert Entenmann, Oskar Torno, Werner Haeming, Ulrich Rothhaar, Iwan Surjadi +4 more | 1997-07-08 |
| 5551235 | System for the closed-loop control of the supercharging of an internal-combustion engine | Robert Entenmann, Matthias Philipp, Werner Haeming, Iwan Surjadi, Ulrich Rothhaar +1 more | 1996-09-03 |
| 5517969 | Device for detecting faults in an apparatus for detecting knocking | Oskar Torno, Werner Haeming, Ulrich Rothhaar, Iwan Surjadi, Wolfgang Hilbert +2 more | 1996-05-21 |
| 5502966 | Protection system for a pressure-charged internal combustion engine and method of operation | Oskar Torno, Werner Haeming, Ulrich Rothhaar, Iwan Surjadi, Wolfgang Hilbert +2 more | 1996-04-02 |
| 5442918 | Automatic supercharging control system for an internal combustion engine | Michael Baeuerle, Werner Haeming, Wolfgang Hilbert, Ulrich Rothhaar, Robert Sloboda +2 more | 1995-08-22 |
| 5402675 | Method for recognizing the power stroke of a four-stroke engine | Robert Entenmann, Siegfried Rohde, Bernhard Stengel, Matthias Philipp, Oskar Torno +1 more | 1995-04-04 |
| 5398540 | Knock sensor | Robert Entenmann, Joerg Bonitz, Romuald Fries, Robert Sloboda, Klaus Schenk +1 more | 1995-03-21 |
| 5265574 | Adaptive acceleration knock control | Matthias Philipp | 1993-11-30 |
| 5243942 | Process for controlling knocking in internal combustion engines | Robert Entenmann, Werner Haeming | 1993-09-14 |
| 5231830 | Adaptive closed-loop knock control for a turbocharged engine | Robert Entenmann, Bernhard Stengel, 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, Bernhard Stengel +2 more | 1991-09-10 |
| 4889094 | Method for recognizing the power stroke of a cylinder of an internal combustion engine | Hans-Ernst Beyer, Jorg Bonitz, Robert Entenmann, Siegmar Forster, Rochus Knab +9 more | 1989-12-26 |
| 4762105 | Control system for an extrinsic-ignition internal combustion engine responsive to an engine load signal provided to dual control units | Hans-Ernst Beyer, Jorg Bonitz, Robert Entenmann, Siegmar Forster, Rochus Knab +9 more | 1988-08-09 |
| 4700677 | Engine knock control method and system with fail-safe mode | Jorg Bonitz, Robert Entenmann, Bernhard Miller, Hans Rauch, Siegfried Rohde +1 more | 1987-10-20 |