Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994790 | Tubular component with an extruded profile | — | 2021-05-04 |
| 10391828 | Axle component for a motor vehicle axle | Reinhard Jager | 2019-08-27 |
| 9376936 | Exhaust gas turbocharger housing | Elmar Grussmann | 2016-06-28 |
| 9370980 | Leaf spring arrangement | Rodscha Drabon, Jürgen Von Der Kall | 2016-06-21 |
| 9341081 | Turbine housing of an exhaust gas turbocharger | Elmar Grussmann | 2016-05-17 |
| 8726655 | Modular exhaust gas assembly | Elmar Grussmann, Frank Arlt | 2014-05-20 |
| 8667679 | Method of making a turbocharger housing | Elmar Grussmann, Frank Arlt | 2014-03-11 |
| 8628296 | Exhaust-gas turbocharger | Elmar Grussmann, Lars Landermann | 2014-01-14 |
| 8382429 | Turbine housing, and method of making a turbine housing | Elmar Grussmann | 2013-02-26 |
| 8312721 | Exhaust gas assembly | Elmar Grussmann | 2012-11-20 |
| 8261814 | Exhaust-gas cooler | Christoph Lempa, Andreas Roth | 2012-09-11 |
| 7926615 | Method of making an exhaust-noise attenuation muffler, and exhaust-noise attenuation muffler | Pieter Van Den Eijkel | 2011-04-19 |
| 7901637 | Device for exhaust emission purification for vehicles and production method thereof | Yousef Hemmatpour, Axel Hinder | 2011-03-08 |
| 7762063 | Housing for an exhaust gas purification component for forming a joined connection with an exhaust line section, exhaust system having the housing and motor vehicle having the exhaust system | Joachim Diringer, Friedrich-Wilhelm Kaiser, Jörg Gutowski, Christian Howe, Elmar Grussmann | 2010-07-27 |
| 7581563 | Exhaust pipe with profiled inner tube, and method of making an exhaust pipe | — | 2009-09-01 |
| 7198459 | Casing arrangement for a turbocharger of an internal combustion engine | Elmar Grussmann, Axel Hinder, Thomas Körner, Rainer Muller | 2007-04-03 |
| 7185490 | Arrangement for securely mounting an exhaust manifold to the cylinder head of an internal combustion engine | Wilfried Rostek, Graham Bush | 2007-03-06 |
| 6910506 | Exhaust pipe, and method of making an exhaust pipe | Heinrich Gabriel, Albrecht Bolte, Erhardt Humburg, Jürgen Kleinschmidt | 2005-06-28 |
| 6708485 | Exhaust system for a motor vehicle | Axel Hinder, Walter Gross, Jürgen Kleinschmidt | 2004-03-23 |
| 6687996 | Method of making an exhaust gas collector | Artur Lesch, Ingo Toparkus, Gerhard Steinbach, Jürgen Kleinschmidt | 2004-02-10 |
| 6519936 | Arrangement for treatment of exhausts released from an Otto engine with direct fuel injection | Walter Gross | 2003-02-18 |
| 6305738 | Door frame for a motor vehicle | Ludger Gehringhoff, Dieter Topker | 2001-10-23 |