Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7056900 | Disaccharide derivatives for treating hyperglycaemia | Fritz Heinz, Sabine Hertel, Markwart Kunz | 2006-06-06 |
| 6840866 | Method for producing a nut, screw tap for the performance of the method, and a nut produced according to the method | — | 2005-01-11 |
| 6814049 | Method of operating a direct fuel injected internal combustion engine | Werner Herden | 2004-11-09 |
| 6814047 | Method of ignition and corresponding ignition unit | Werner Herden | 2004-11-09 |
| 6804884 | Method for the production of an assembled camshaft and device for implementing said method | — | 2004-10-19 |
| 6677317 | Disaccharide derivatives for treating hyperglycaemia | Fritz Heinz, Sabine Hertel, Markwart Kunz | 2004-01-13 |
| 6666195 | Method for producing a sequence of high-voltage ignition sparks and high-voltage ignition device | Werner Herden | 2003-12-23 |
| 6292082 | Ignition device for an internal combustion engine | Dieter Betz, Werner Herden, Karl-Heinz Nuebel, Bernd Fischer, Christian Bonnefoit | 2001-09-18 |
| 6286196 | Process for fastening components on a hallow shaft | — | 2001-09-11 |
| 6116226 | Inductive ignition device | — | 2000-09-12 |
| 5952770 | Spark plug for internal combustion engine | Roland Mueller, Richard Adamczuk, Werner Herden, Walter Benedikt, Andreas Niegel +5 more | 1999-09-14 |
| 5778115 | Arrangement for switching a high-voltage switch by optical energy | Walter Benedikt, Werner Herden, Johann Konrad | 1998-07-07 |
| 5771871 | Ignition device for internal combustion engines | Werner Herden, Johann Konrad | 1998-06-30 |
| 5731654 | Spark plug having a creepage spark gap | Walter Benedikt, Dittmar Klett, Werner Herden | 1998-03-24 |
| 5710463 | High-voltage breakover diode | Johann Konrad, Werner Herden, Richard Spitz, Herbert Goebel | 1998-01-20 |
| 5606117 | Pressure sensor for measuring pressure in an internal combustion engine | Werner Herden, Jiri Marek, Kurt Weiblen | 1997-02-25 |
| 5585480 | Hydrogenated fructooligosaccharides | Markwart Kunz, J org Kowalczyk, Mohammad Munir | 1996-12-17 |
| 5578339 | Sweetener, process for its preparation and the use thereof | Markwart Kunz, Hanspeter Degelmann, Wolfgang Wach, Mohammad Munir, Jorg Kowalczyk | 1996-11-26 |
| 5552680 | Device for operating a gas-discharge lamp | Ulrich Drews, Werner Herden, Johann Konrad, Albert Gerhard | 1996-09-03 |
| 5550227 | Method for the preparation of rhamnose monohydrate from rhamnolipids | Johann Mixich, Knut M. Rapp | 1996-08-27 |
| 5537984 | High voltage switch for ignition systems of internal combustion engines | Werner Herden, Johann Konrad | 1996-07-23 |
| 5503023 | Pressure sensor for detecting the pressure in the combustion chamber of internal-combustion engines | Walter Benedikt, Werner Herden, Wolfgang Schmidt, Matthias Kuesell, Frank Stanglmeier | 1996-04-02 |
| 5497010 | High-voltage semiconductor device | Werner Herden, Volkmar Denner, Anton Mindl | 1996-03-05 |
| 5478732 | Process for the preparation of long-chain inulin with inulinase | Markwart Kunz, Mohammed Munir | 1995-12-26 |
| 5379745 | Ignition system for internal combustion engines with high-tension switches | Werner Herden | 1995-01-10 |