Inventor

GRAUTEN ANDREAS

DE3 patents

Patents

3 patents

US9388907B2Jul 12, 2016

Flap hinges system for a flap shaft in a motor vehicle

PIERBURG GMBH6 citations67

US10294896B2May 21, 2019

Flap device for an internal combustion engine

PIERBURG GMBH1 citations53

US10145310B2Dec 4, 2018

Flap device for an internal combustion engine

PIERBURG GMBH0 citations33