Inventor
NIENHOFF MICHAEL
DE12 patents
⚠️ This page may combine multiple inventors who share the name “NIENHOFF MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTINENTAL AUTOMOTIVE GMBH
4 patentsUS10808593B2Oct 20, 2020
Exhaust gas treatment for an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH2 citations72
US10301997B2May 28, 2019
Method for checking a temperature sensor in an SCR exhaust gas post-treatment system
CONTINENTAL AUTOMOTIVE GMBH2 citations70
US9625346B2Apr 18, 2017
Method and device for checking the hydraulic leak-tightness in an exhaust gas aftertreatment system for a motor vehicle
CONTINENTAL AUTOMOTIVE GMBH1 citations51
US10132218B2Nov 20, 2018
Exhaust system for a motor vehicle
CONTINENTAL AUTOMOTIVE GMBH0 citations39
VITESCO TECH GMBH
3 patentsUS11136911B2Oct 5, 2021
Method and device for diagnosis of a particle filter arranged in the exhuast gas system of a petro-operated internal combustion engine
VITESCO TECH GMBH6 citations72
US12264634B2Apr 1, 2025
Monitoring the ventilation of a crankcase of an internal combustion engine
VITESCO TECH GMBH0 citations56
US11066975B2Jul 20, 2021
Method and device for diagnosis of a particle filter arranged in the exhaust gas system of a petrol-operated internal combustion engine
VITESCO TECH GMBH0 citations51