Assignee
HEYN STEFFEN
DE5 patents
Top patents by PatentIndex Score
US9212718B2Dec 15, 2015
Adjustable damping valve
HEYN STEFFEN5 citations65
US8978844B2Mar 17, 2015
Adjustable damping valve arrangement
HEYN STEFFEN6 citations64
US8479895B2Jul 9, 2013
Vibration damper with stroke-dependent damping force
HEYN STEFFEN4 citations60
US8181757B2May 22, 2012
Adjustable damping valve with a fail-safe damping force characteristic
HEYN STEFFEN5 citations60
US8789667B2Jul 29, 2014
Adjustable damping valve device having an emergency operation valve
HEYN STEFFEN3 citations54