Inventor

MARQUARDT KLAUS-JUERGEN

DE5 patents

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

DAIMLER BENZ AG

2 patents

US5369956ADec 6, 1994

Exhaust gas aftertreatment device for internal combustion engines

DAIMLER BENZ AG119 citations97

US5729978AMar 24, 1998

Supercharged internal combustion engine with capability for mechanical step-up drive of an exhaust gas turbocharger

DAIMLER BENZ AG78 citations91

DAIMLER CHRYSLER AG

2 patents

US6833272B1Dec 21, 2004

Method and apparatus for determining the storage state of an ammonia-storing SCR catalyst

DAIMLER CHRYSLER AG48 citations92

US6823667B2Nov 30, 2004

Method and device for treating diesel exhaust gas

DAIMLER CHRYSLER AG51 citations91

PUREM ABGASSYSTEME GMBH & CO

1 patent

US6935103B2Aug 30, 2005

Device for exhaust-gas purification, and an operating and monitoring for said device

PUREM ABGASSYSTEME GMBH & CO42 citations90