Assignee

GERARDS HANS

DE2 patents

Top patents by PatentIndex Score

US9217377B2Dec 22, 2015

Valve device for controlling an exhaust gas flow of an internal combustion engine

GERARDS HANS4 citations65

US8550053B2Oct 8, 2013

Exhaust flap housing as well as an exhaust flap means

GERARDS HANS0 citations43