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Patent applications and USPTO patent grants for Sommerhoff; Arnd.The latest application filed is for "exhaust-gas aftertreatment arrangement".
Patent | Date |
---|---|
Exhaust-gas aftertreatment arrangement Grant 11,428,131 - Kemmerling , et al. August 30, 2 | 2022-08-30 |
Exhaust-gas Aftertreatment Arrangement App 20210199033 - Kemmerling; Joerg ;   et al. | 2021-07-01 |
Methods And Systems For An Engine Start Using An Electrically Drivable Compressor App 20180274436 - Kemmerling; Joerg ;   et al. | 2018-09-27 |
Direct-injection Internal Combustion Engine With Injection Nozzle App 20120085316 - Chen; Guohui ;   et al. | 2012-04-12 |
Method For Controlling An Exhaust Gas Recirculation System App 20070089412 - Sommerhoff; Arnd | 2007-04-26 |
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