Inventor

RENFFTLEN STEFAN

DE8 patents

⚠️ This page may combine multiple inventors who share the name “RENFFTLEN STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIMLER CHRYSLER AG

4 patents

US7210288B2May 1, 2007

Exhaust gas aftertreatment installation and method

DAIMLER CHRYSLER AG94 citations96

US6766642B2Jul 27, 2004

Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor

DAIMLER CHRYSLER AG55 citations94

US6637189B1Oct 28, 2003

Method for the periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning system

DAIMLER CHRYSLER AG31 citations92

US7174705B2Feb 13, 2007

Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor

DAIMLER CHRYSLER AG7 citations72

BANDL-KONRAD BRIGITTE

2 patents

US8297046B2Oct 30, 2012

Exhaust gas aftertreatment installation and method

BANDL-KONRAD BRIGITTE17 citations89

US9057307B2Jun 16, 2015

Exhaust gas aftertreatment installation and method

BANDL-KONRAD BRIGITTE6 citations81

DAIMLER AG

1 patent

US7814747B2Oct 19, 2010

Exhaust gas aftertreatment installation and method

DAIMLER AG35 citations95

DAIMLERCHRYLSER AG

1 patent

US6408620B2Jun 25, 2002

Exhaust-gas cleaning system with nitrogen oxide accumulator catalyst and sulphur oxide trap and operating method therefor

DAIMLERCHRYLSER AG26 citations90