Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716217 | Exhaust system with thermoelectric generator | Jörg Oesterle, Rolf Jebasinski, Georg Wirth | 2017-07-25 |
| 9416700 | Sound generator for a system for influencing exhaust noise of a motor vehicle | Thomas SCHLICHT, Konrad Klausa, Frank Sauter | 2016-08-16 |
| 8622167 | Component for motor vehicles and method for its production | Thomas Tauscheck | 2014-01-07 |
| 8485302 | Holding device | Joachim Hildebrand, Arnulf Spieth | 2013-07-16 |
| 8196302 | Method of manufacturing an air gap insulated exhaust collector manifold by locating manifold components into an outer shell and reducing a cross section of the outer shell to retain the manifold components | — | 2012-06-12 |
| 7434390 | Air-gap-insulated exhaust manifold | Thomas Beck | 2008-10-14 |
| 6474697 | Exhaust elbow | Thomas Hauber, Tassilo Adam, Uwe Grass | 2002-11-05 |
| 6247552 | Air gap-insulated exhaust manifold | Oliver Kovar | 2001-06-19 |
| 6158214 | Exhaust silencer arrangement | Karl-Heinz Kempka, Peter Stratz, Siegfried Worner | 2000-12-12 |
| 5907134 | Air gap-insulated exhaust pipe and process for manufacturing same | Alfred Utter | 1999-05-25 |
| 5809778 | Exhaust manifold with sheet metal inlet pipes | — | 1998-09-22 |
| 5799395 | Process for manufacturing an air gap-insulated exhaust pipe | Alfred Utter | 1998-09-01 |