Issued Patents All Time
Showing 101–125 of 224 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986870 | Method and device for providing a gaseous substance mixture | Marc Brugger, Thomas Härig, Peter Hirth, Ulf Klein | 2011-07-26 |
| 7981498 | Honeycomb body with internal cavities | Wolfgang Maus, Peter Hirth | 2011-07-19 |
| 7927401 | Method and device for reducing the number of particles in the exhaust gas of an internal combustion engine | — | 2011-04-19 |
| 7874144 | Method for controlling a fuel mixture, exhaust gas system having a mobile internal combustion engine and vehicle having an exhaust gas system | — | 2011-01-25 |
| 7871576 | Metal foil having different indentations and assembly, honeycomb body and exhaust gas treatment device having a metal foil | Wolfgang Maus | 2011-01-18 |
| 7833319 | Method and device for welding metallic fibers into a fleece by repeatedly carrying out a welding process, fleece having welded metallic fibers and method of filtering exhaust gas with a fleece | Gottfried Wilhelm Haesemann | 2010-11-16 |
| 7799734 | Catalyst carrier body for a catalytic converter to be installed close to an engine, catalytic converter, exhaust system and vehicle having the catalyst carrier body | Wolfgang Maus | 2010-09-21 |
| 7765697 | Process for producing a honeycomb body with a flange piece for a measurement sensor, and corresponding honeycomb body | Kait Althöfer | 2010-08-03 |
| 7765798 | Method and device for reducing the nitrogen oxide proportion in the exhaust gas of an internal combustion engine | — | 2010-08-03 |
| 7765802 | Device and method for the thermal treatment of an exhaust gas flow, vehicle having the device and method of operating an exhaust gas system | — | 2010-08-03 |
| 7757483 | Device for reducing particles of an exhaust gas, exhaust gas purification system and vehicle having the device or the system | Wolfgang Maus | 2010-07-20 |
| 7727498 | Method for removing soot particles from an exhaust gas, associated collecting element and system | Jan Hodgson, Meike Reizig | 2010-06-01 |
| 7721527 | Multi-line exhaust system having at least one measurement sensor, honeycomb body having a recess for at least one measurement sensor, and method for operating a multi-line exhaust system | Carsten Kruse, Bernhard Pfalzgraf | 2010-05-25 |
| 7713492 | Apparatus having a fiber mat for mounting a honeycomb body in an exhaust pipe for treating exhaust gases from a mobile internal combustion engine and vehicle having the apparatus | Wolfgang Maus | 2010-05-11 |
| 7709076 | Honeycomb body consisting of layers comprising inverted sections and layers comprising counter-structures | Wolfgang Maus | 2010-05-04 |
| 7700050 | Coated honeycomb body assembly with measurement sensor and exhaust system having the assembly | Peter Hirth, Jörg-Roman Konieczny | 2010-04-20 |
| 7670570 | Casing tube with thermally insulating beads | Peter Hirth | 2010-03-02 |
| 7651753 | Process and apparatus for spatially inhomogeneously coating a honeycomb body and inhomogeneously coated honeycomb body | Bodo Odendall, Bernhard Pfalzgraf | 2010-01-26 |
| 7637011 | Method for producing a structured metal sheet for exhaust-gas treatment devices and apparatus for producing the structured metal sheet | Ludwig Wieres, Jan Hodgson, Gottfried-Wilhelm Haesselmann | 2009-12-29 |
| 7597859 | Exhaust gas system with two exhaust gas treatment units | Andreas Scheeder | 2009-10-06 |
| 7582266 | Honeycomb body, exhaust system having the honeycomb body and method for muffling sound in the exhaust system of an internal combustion engine | — | 2009-09-01 |
| 7562805 | Honeycomb structure and method for applying adhesive and brazing material to the structure | Kait Althöfer, Jan Hodgson, Arndt-Udo Rolle | 2009-07-21 |
| 7563414 | High-temperature-resistant coated fiber layer and particulate trap with the coated fiber layer | — | 2009-07-21 |
| 7547331 | Reformer installation with heat shield | — | 2009-06-16 |
| 7537383 | Protective element for a measuring probe and corresponding measuring probe, honeycomb body and motor vehicle | Kait Althöfer | 2009-05-26 |