Inventor
GRUENBERGER JOACHIM
DE8 patents
⚠️ This page may combine multiple inventors who share the name “GRUENBERGER JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PORSCHE AG
6 patentsUS5950583ASep 14, 1999
Valve gear of an internal-combustion engine
PORSCHE AG27 citations91
US5603293AFeb 18, 1997
Tappet for a switchable valve of an internal combustion engine
PORSCHE AG12 citations72
US5558052ASep 24, 1996
Internal-combustion engine switchable valve tappet
PORSCHE AG15 citations72
US10995717B2May 4, 2021
Collecting pressure line for a fuel injection system of an internal combustion engine
PORSCHE AG0 citations61
US7322336B2Jan 29, 2008
Crankshaft bearing for an internal combustion engine
PORSCHE AG3 citations61
US10934974B2Mar 2, 2021
Mixing device for a fuel injection system of an internal combustion engine
PORSCHE AG0 citations50