Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814997 | Method for operating an exhaust gas cleaning system arranged in the exhaust line of an internal combustion engine, and exhaust gas cleaning system | Erwin Achleitner, Florian Kleiner, Gerhard Haft | 2023-11-14 |
| 10301997 | Method for checking a temperature sensor in an SCR exhaust gas post-treatment system | Paul Rodatz, Michael Nienhoff, Ingo Koops | 2019-05-28 |
| 10132218 | Exhaust system for a motor vehicle | Paul Rodatz, Michael Nienhoff, Thomas Schoen | 2018-11-20 |
| 9441567 | Method and device for detecting different exhaust gas probe errors during the operation of an internal combustion engine | Harsha Mahaveera | 2016-09-13 |
| 8484946 | Method and device for determining an oxygen storage capacity of a catalytic converter of an internal combustion engine and method and device for determining a dynamic time duration for exhaust probes of an internal combustion engine | Gerd Rösel | 2013-07-16 |
| 8459009 | Method and device for controlling an SCR-exhaust gas after-treatment system of an internal combustion engine | Peter Bauer, Joris Fokkelman, Ingo Koops | 2013-06-11 |
| 8434294 | Method and device for determining a dynamic time duration for exhaust gas probes of an internal combustion engine | Krzysztof Korbel, Gerd Rösel | 2013-05-07 |
| 8401727 | Method and device for the diagnosis of an NOx sensor for an internal combustion engine | Thomas Baumann, Muammer Kilinc, Tim Walde | 2013-03-19 |
| 8191358 | Regeneration method for a storage catalytic converter | Thomas Baumann, Gerd Rösel | 2012-06-05 |
| 8082731 | Method and device for operating an internal combustion engine | Thomas Baumann, Gerd Rösel | 2011-12-27 |
| 7997064 | Method and device for determining an oxygen storage capacity of a catalytic converter of an internal combustion engine and method and device for determining a dynamic time duration for exhaust probes of an internal combustion engine | Gerd Rösel | 2011-08-16 |
| 7849671 | Method and device for determining an oxygen storage capacity of the exhaust gas catalytic converter of an internal combustion engine and method and device for determining a dynamic time duration for exhaust gas probes of an internal combustion engine | Krzysztof Korbel, Gerd Rösel | 2010-12-14 |
| 7726290 | Method and device for operating an internal combustion engine | Gerd Rösel, Norbert Sieber | 2010-06-01 |
| 7484407 | Method and device for diagnosis of an exhaust gas cleaning system | Krzysztof Korbel, Gerd Rösel | 2009-02-03 |
| 7331214 | Method for adapting the detection of a measuring signal of a waste gas probe | Reza Aliakbarzadeh, Gerd Rösel, Hong Zhang | 2008-02-19 |