Inventor

DOLL MANFRED

DE3 patents

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

ALUSUISSE

1 patent

US4913712AApr 3, 1990

Filter for cleaning exhaust gases of diesel engines

ALUSUISSE27 citations89

KOHRS STEFAN

1 patent

US8272777B2Sep 25, 2012

Method for mixing an exhaust gas flow

KOHRS STEFAN29 citations84

PETERS AXEL

1 patent

US9003771B2Apr 14, 2015

Static mixer for an exhaust gas system of an internal combustion engine-driven vehicle, in particular motor vehicle

PETERS AXEL3 citations52