Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320283 | Method for operating an exhaust-gas cleaning device for a motor vehicle and corresponding exhaust-gas cleaning device | — | 2025-06-03 |
| 11598281 | Method for operating a drive device and corresponding drive device | — | 2023-03-07 |
| 11480088 | Method for operating a drive device and corresponding drive device | — | 2022-10-25 |
| 10450986 | Method for diagnosing an exhaust gas system of an internal combustion engine | — | 2019-10-22 |
| 10436137 | Method for operating a drive device and a corresponding drive device | — | 2019-10-08 |
| 10352224 | Method of operating a drive device and corresponding drive device | — | 2019-07-16 |
| 10113497 | Method of operating a drive device and corresponding drive device | — | 2018-10-30 |
| 9719399 | Method of operating an exhaust emission control device, and corresponding exhaust emission control device | — | 2017-08-01 |
| 9441562 | Method for operating an internal combustion engine and corresponding internal combustion engine | — | 2016-09-13 |
| 9228517 | Process for determining the lambda value upstream from the exhaust catalytic converter of an internal combustion engine | — | 2016-01-05 |
| 8826722 | Method for determining a delay time of a pre-catalytic converter lambda probe and method for determining the oxygen storage capacity of an oxygen store | — | 2014-09-09 |
| 8794214 | Method for operating an internal combustion engine of a motor vehicle | — | 2014-08-05 |
| 8522608 | Method for determining the oxygen storage capacity of a catalytic converter | — | 2013-09-03 |
| 8468798 | Process and device for the lambda control of an internal combustion engine with exhaust catalyst | — | 2013-06-25 |
| 8457927 | Method for diagnosing the functional reliability of a lambda probe | — | 2013-06-04 |
| 8291692 | Method for the control of the supplied air/fuel ratio of an internal combustion engine | — | 2012-10-23 |
| 8291693 | Method for setting a predetermined oxygen filling value of an oxygen storage reservoir of a catalytic converter | — | 2012-10-23 |
| 8286462 | Method for diagnosing the reliability performance of a jump probe | Stefan Rosenberger, Torsten Knebel, Martin Schneider | 2012-10-16 |
| 8282798 | Gas probe with hygroscopically coated protective device, method of producing a gas probe and exhaust gas purification component and vehicle having a gas probe | Rolf Brück, Bernhard Pfalzgraf | 2012-10-09 |
| 8250912 | Method for checking a catalytic converter oxygen storage reservoir for sufficient storage capacity | — | 2012-08-28 |
| 8225649 | Method for determining the oxygen storage capacity | Martin Schneider | 2012-07-24 |
| 8146347 | Process for the control of charging and discharging of an oxygen reservoir of an exhaust gas catalytic converter | — | 2012-04-03 |
| 8065869 | Method for determining the conversion performance of an oxygen storage-capable catalytic converter of an internal combustion engine | — | 2011-11-29 |
| 8011173 | Method for the diagnosis of a three-way-catalytic converter for an internal combustion engine | — | 2011-09-06 |
| 8001766 | Method for checking the friction capability of an exhaust gas catalytic converter | — | 2011-08-23 |