Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832588 | Fuel injector-spark plug combination | Dieter Volz, Gernot Wuerfel, Anja Melsheimer, Simon Schmittinger, Rainer Norgauer +1 more | 2004-12-21 |
| 6814047 | Method of ignition and corresponding ignition unit | Manfred Vogel | 2004-11-09 |
| 6814049 | Method of operating a direct fuel injected internal combustion engine | Manfred Vogel | 2004-11-09 |
| 6802296 | Fuel injection system | Stefan Arndt | 2004-10-12 |
| 6666195 | Method for producing a sequence of high-voltage ignition sparks and high-voltage ignition device | Manfred Vogel | 2003-12-23 |
| 6622693 | Fuel injection system | Stefan Arndt | 2003-09-23 |
| 6559578 | Spark plug for an internal combustion engine | Rudolf Pollner, Thomas Brinz, Ulrich Eisele, Andreas Niegel | 2003-05-06 |
| 6531809 | Spark plug having ground electrode and intermediate electrode separated by insulating body | Walter Benedikt | 2003-03-11 |
| 6292082 | Ignition device for an internal combustion engine | Manfred Vogel, Dieter Betz, Karl-Heinz Nuebel, Bernd Fischer, Christian Bonnefoit | 2001-09-18 |
| 6232771 | Device for contactless measurement of angle of rotation of linear motion between rotor and stator composed of a plurality of parts | Asta Reichl, Klaus Marx, Thomas Klotzbuecher, Friedrich Bielert | 2001-05-15 |
| 6170595 | Device for protecting a motor vehicle controller against illicit exchange | Helmut Denz | 2001-01-09 |
| 6167755 | Device for determining load in an internal combustion engine | Eckhart Damson, Helmut Denz, Martin Klenk, Winfried Moser, Matthias Kuesell | 2001-01-02 |
| 6130535 | Measuring device for determination of rotary angle between stator and rotor | Friedrich Bielert | 2000-10-10 |
| 6055955 | Internal combustion engine | Walter Benedikt, Matthias Kuesell | 2000-05-02 |
| 6040204 | Method of stacking chips with a removable connecting layer | Johann Konrad, Hans-Peter Jahn, Martin Knapp, Hans-Peter Fuessl, Ning Qu | 2000-03-21 |
| 5952770 | Spark plug for internal combustion engine | Roland Mueller, Richard Adamczuk, Manfred Vogel, Walter Benedikt, Andreas Niegel +5 more | 1999-09-14 |
| 5861745 | Measuring device for contactless determination of relative angular position with an improved linear range | — | 1999-01-19 |
| 5816219 | Process for controlling the warm-up in an internal combustion engine | Helmut Denz, Martin Klenk, Hubert Bischof, Albert Gerhard, Matthias Kuesell | 1998-10-06 |
| 5778115 | Arrangement for switching a high-voltage switch by optical energy | Walter Benedikt, Manfred Vogel, Johann Konrad | 1998-07-07 |
| 5771871 | Ignition device for internal combustion engines | Manfred Vogel, Johann Konrad | 1998-06-30 |
| 5731654 | Spark plug having a creepage spark gap | Walter Benedikt, Manfred Vogel, Dittmar Klett | 1998-03-24 |
| 5722371 | Process for controlling the warm-up in an internal combustion engine | Helmut Denz, Martin Klenk, Hubert Bischof, Albert Gerhard, Matthias Kuesell | 1998-03-03 |
| 5710463 | High-voltage breakover diode | Manfred Vogel, Johann Konrad, Richard Spitz, Herbert Goebel | 1998-01-20 |
| 5606117 | Pressure sensor for measuring pressure in an internal combustion engine | Manfred Vogel, Jiri Marek, Kurt Weiblen | 1997-02-25 |
| 5600074 | Silicon chip for use in a force-detection sensor | Jiri Marek, Frank Bantien, Steffen Schmidt, Kurt Weiblen, Matthias Kuesell | 1997-02-04 |