Inventor

WINKEL JOERG

DE3 patents

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

PORSCHE AG

2 patents

US7438157B2Oct 21, 2008

Muffler for an exhaust gas system

PORSCHE AG7 citations70

US9109483B2Aug 18, 2015

Exhaust system for an internal combustion engine

PORSCHE AG5 citations67

H C F AG DR ING

1 patent

US6881237B2Apr 19, 2005

Air filter for an internal combustion engine

H C F AG DR ING23 citations86