Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321698 | Internal combustion engine | Erhard Rau, Wilhelm Huettner | 2001-11-27 |
| 6295817 | Drive assembly for a vehicle | Ruediger Pfaff, Joachim Wiltschka | 2001-10-02 |
| 6079394 | Mechanical supercharger for an internal combustion engine and a method of making same | Roland Kemmler, Adolf Kremer, Reinhard Steinkaemper | 2000-06-27 |
| 4876852 | Diesel internal combustion engine with an exhaust gas line system | Hans-Dieter Schuster, Hans-Joachim Langer, Erwin Strohmer, Rolf Gabler, Roland Schulte | 1989-10-31 |
| 4829963 | Method for the regulation of the mixture composition in a mixture-compressing internal combustion engine | Kurt Oblaender, Karlwalter Schmidt | 1989-05-16 |
| 4824363 | Process and equipment for removing odorous substances from the fresh air for vehicle cabins | Hans-Dieter Schuster, Karlwalter Schmidt, Gottfried Wollenhaupt, Hans Schmitz | 1989-04-25 |
| 4767740 | Metallic support for exhaust gas catalysts of Otto-engines and method for making the support | Hans-Dieter Schuster, Karlwalter Schmidt | 1988-08-30 |
| 4704863 | Exhaust gas filter for diesel engines | Hans-Dieter Schuster, Gunter Loose, Bernhard Jokl | 1987-11-10 |
| 4691562 | Process for determining aging condition of exhaust-gas catalyst | Hans-Dieter Schuster, Hans-Joachim Langer, Wolfgang Zahn, Gunther Ebinger | 1987-09-08 |
| 4667469 | Exhaust gas filter for diesel engines | Hans-Dieter Schuster, Gunter Loose, Bernhard Jokl | 1987-05-26 |