Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718342 | Hybrid drive for a vehicle | — | 2017-08-01 |
| 9382827 | Method for regenerating a nitrogen oxide storage catalytic converter and a device for this purpose | Thomas Wittka | 2016-07-05 |
| 9133746 | Method for predicting NOx loading at DeNOx catalyst and exhaust system using the same | Jin Ha Lee, Jin-Woo Park, Thomas Wittka | 2015-09-15 |
| 9115618 | Method for the regeneration of a carbon particulate filter | Markus Schonen | 2015-08-25 |
| 8776506 | Method for predicting NOx amount and exhaust system using the same | Jin Ha Lee, Jin-Woo Park, Thomas Wittka | 2014-07-15 |
| 8776505 | Method for predicting NOx amount and exhaust system using the same | Jin Ha Lee, Jin-Woo Park, Thomas Wittka | 2014-07-15 |
| 8720190 | Method for predicting SOx stored at DeNOx catalyst and exhaust system using the same | Jin Ha Lee, Jin-Woo Park, Thomas Wittka | 2014-05-13 |
| 8677740 | Method for predicting regeneration of DeNOx catalyst and exhaust system using the same | Jin Ha Lee, Jin-Woo Park, Thomas Wittka | 2014-03-25 |