Inventor
HEYN STEFFEN
DE19 patents
⚠️ This page may combine multiple inventors who share the name “HEYN STEFFEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
7 patentsUS7104369B2Sep 12, 2006
Vibration damper with stroke-dependent damping force
ZAHNRADFABRIK FRIEDRICHSHAFEN10 citations72
US9926918B2Mar 27, 2018
Energy-recuperating fluid vibration damper
ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations68
US10427485B2Oct 1, 2019
Method of operating a motor vehicle, and motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN1 citations56
US11739809B2Aug 29, 2023
Throttle point with a valve body with a changing diameter
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations50
US11255399B2Feb 22, 2022
Damping valve for a vibration damper
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations47
US10434834B2Oct 8, 2019
Method for operating a motor vehicle, method for roll compensation of a motor vehicle, and motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations47
US10245913B2Apr 2, 2019
Vibration damper and motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations47
HEYN STEFFEN
5 patentsUS9212718B2Dec 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
MANNESMANN SACHS AG
3 patentsUS6305512B1Oct 23, 2001
Valve which reacts as a function of pressure, especially for a vibration damper
MANNESMANN SACHS AG70 citations94
US6561720B2May 13, 2003
Axial securing device for two components by means of a locking ring
MANNESMANN SACHS AG26 citations88
US6364332B1Apr 2, 2002
Adjustable vibration damper with safety device
MANNESMANN SACHS AG5 citations60