Inventor
ZERNICKEL ALEXANDER
DE36 patents
⚠️ This page may combine multiple inventors who share the name “ZERNICKEL ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHAEFFLER WAELZLAGER OHG
12 patentsUS6350203B1Feb 26, 2002
Torque-transmitting linear rolling bearing
SCHAEFFLER WAELZLAGER OHG24 citations92
US6257605B1Jul 10, 2001
Suspension strut bearing
SCHAEFFLER WAELZLAGER OHG45 citations92
US6116109ASep 12, 2000
Device for converting a rotational movement into a rectilinear movement
SCHAEFFLER WAELZLAGER OHG20 citations92
US6318516B1Nov 20, 2001
Bearing arrangement for actuating a brake in a brake system
SCHAEFFLER WAELZLAGER OHG21 citations90
US6158896ADec 12, 2000
Play-free radial ball bearing
SCHAEFFLER WAELZLAGER OHG45 citations89
US6550755B2Apr 22, 2003
Arrangement with a helical spring and a support bearing for spring struts
SCHAEFFLER WAELZLAGER OHG22 citations88
US6264011B1Jul 24, 2001
Device for actuating a vehicle brake
SCHAEFFLER WAELZLAGER OHG17 citations84
US6170351B1Jan 9, 2001
Device for converting a rotational movement into an axial movement
SCHAEFFLER WAELZLAGER OHG15 citations84
US6062736AMay 16, 2000
Pre-tensioned radial rolling bearing
SCHAEFFLER WAELZLAGER OHG16 citations84
US6015238AJan 18, 2000
Rolling bearing for rotary movements
SCHAEFFLER WAELZLAGER OHG10 citations74
US6250334B1Jun 26, 2001
Centering device for steering valves
SCHAEFFLER WAELZLAGER OHG14 citations70
US5956997ASep 28, 1999
Worm gear with a gear ring nut
SCHAEFFLER WAELZLAGER OHG6 citations61
INA SCHAEFFLER KG
8 patentsUS7147375B2Dec 12, 2006
Linear guide
INA SCHAEFFLER KG22 citations92
US7032704B2Apr 25, 2006
Electrically assisted, power steering system for motor vehicles
INA SCHAEFFLER KG26 citations92
US6948401B2Sep 27, 2005
Linear guide
INA SCHAEFFLER KG40 citations92
US6948728B2Sep 27, 2005
Suspension strut bearing for a suspension strut
INA SCHAEFFLER KG40 citations90
US6846110B2Jan 25, 2005
Play-free radial ball bearing
INA SCHAEFFLER KG19 citations90
US7415908B2Aug 26, 2008
Clamping device for a steering column
INA SCHAEFFLER KG28 citations87
US7017437B1Mar 28, 2006
Ball screw
INA SCHAEFFLER KG9 citations71
US6979127B2Dec 27, 2005
Bearing element for a linear guide
INA SCHAEFFLER KG0 citations42
SCHAEFFLER WAELZLAGER KG
7 patentsUS5193917AMar 16, 1993
Rolling bearings for steering columns
SCHAEFFLER WAELZLAGER KG53 citations95
US5125755AJun 30, 1992
Polymeric tolerance ring
SCHAEFFLER WAELZLAGER KG45 citations92
US5921577AJul 13, 1999
Clamping device for a steering column
SCHAEFFLER WAELZLAGER KG37 citations89
US5458422AOct 17, 1995
Play-free radial ball bearing
SCHAEFFLER WAELZLAGER KG25 citations89
US5839835ANov 24, 1998
Self-aligning ball bearing
SCHAEFFLER WAELZLAGER KG16 citations73
US5439298AAug 8, 1995
Suspension strut bearing
SCHAEFFLER WAELZLAGER KG19 citations71
US5632563AMay 27, 1997
Radial bearing particularly for bridging a radial design space
SCHAEFFLER WAELZLAGER KG4 citations63