Inventor
KUNDERMANN WOLFGANG
DE41 patents
⚠️ This page may combine multiple inventors who share the name “KUNDERMANN WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANNESMANN SACHS AG
24 patentsUS6523657B1Feb 25, 2003
Multiple-clutch device
MANNESMANN SACHS AG101 citations98
US6464059B1Oct 15, 2002
Multiple-clutch device
MANNESMANN SACHS AG74 citations96
US6454074B1Sep 24, 2002
Multiple-clutch device
MANNESMANN SACHS AG66 citations96
US6622839B2Sep 23, 2003
Multiple clutch arrangement
MANNESMANN SACHS AG24 citations93
US6499578B1Dec 31, 2002
Multiple-clutch device
MANNESMANN SACHS AG55 citations93
US6491149B1Dec 10, 2002
Multiple-clutch device
MANNESMANN SACHS AG51 citations93
US6378675B1Apr 30, 2002
Clutch device with a hydrodynamic clutch and at least two friction clutches
MANNESMANN SACHS AG35 citations93
US6431335B1Aug 13, 2002
Hydrodynamic torque converter
MANNESMANN SACHS AG24 citations92
US6155392ADec 5, 2000
Hydrodynamic clutch device with a dividing wall between a hydrodynamic circuit and a residual circuit
MANNESMANN SACHS AG27 citations92
US6099434AAug 8, 2000
Torsional vibration damper with an axial securing device
MANNESMANN SACHS AG21 citations92
US6016894AJan 25, 2000
Hydrodynamic coupling device with a lockup clutch
MANNESMANN SACHS AG30 citations92
US6012558AJan 11, 2000
Hydrodynamic coupling device with a lockup clutch
MANNESMANN SACHS AG21 citations92
US6343679B1Feb 5, 2002
Hydrodynamic clutch device, in particular hydrodynamic torque converter
MANNESMANN SACHS AG18 citations84
US6698561B2Mar 2, 2004
Hydrodynamic clutch device
MANNESMANN SACHS AG7 citations74
US6620049B1Sep 16, 2003
Drive arrangement
MANNESMANN SACHS AG6 citations74
US6471026B1Oct 29, 2002
Multiple-clutch device
MANNESMANN SACHS AG8 citations74
US6406262B1Jun 18, 2002
Vane wheel for a hydrodynamic coupling device
MANNESMANN SACHS AG10 citations74
US6364777B1Apr 2, 2002
Torque-transmitting connecting arrangement
MANNESMANN SACHS AG13 citations74
US6334816B1Jan 1, 2002
Torsional vibration damper
MANNESMANN SACHS AG10 citations74
US6302800B1Oct 16, 2001
Coupling device having a holder, which is provided on a flywheel mass, for a driver
MANNESMANN SACHS AG7 citations74
US6799665B1Oct 5, 2004
Hydrodynamic torque converter
MANNESMANN SACHS AG12 citations72
US6764405B2Jul 20, 2004
Drive arrangement
MANNESMANN SACHS AG4 citations63
US6364781B2Apr 2, 2002
Installation apparatus for a coupling device having a holder, which is provided on a flywheel mass, for a driver
MANNESMANN SACHS AG6 citations63
US6343527B2Feb 5, 2002
Coupling device with an accommodating fixture for a driving gear on a centrifugal mass
MANNESMANN SACHS AG3 citations63
ZF SACHS AG
6 patentsUS7287443B2Oct 30, 2007
Motor vehicle comprising a drive train having a multiple clutch drive
ZF SACHS AG36 citations95
US7114605B2Oct 3, 2006
Double or multiple disk coupling device and disk arrangement therefor
ZF SACHS AG24 citations92
US7107870B2Sep 19, 2006
Motor vehicle comprising a drive train having a multiple clutch drive
ZF SACHS AG14 citations92
US6951526B2Oct 4, 2005
Motor vehicle comprising a drive train having a multiple clutch drive
ZF SACHS AG30 citations92
US7207922B2Apr 24, 2007
Motor vehicle comprising a drive train having a multiple clutch drive
ZF SACHS AG11 citations83
US6860373B2Mar 1, 2005
Rotary driving insertion connection, particularly for transmitting torque in a drivetrain of a motor vehicle
ZF SACHS AG14 citations83
ZAHNRADFABRIK FRIEDRICHSHAFEN
5 patentsUS11752855B2Sep 12, 2023
Bearing unit for a hybrid module
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations72
US11280375B2Mar 22, 2022
Torsion damping assembly and motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations57
US11732762B2Aug 22, 2023
Clutch arrangement, and drive train unit
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations56
US12344097B2Jul 1, 2025
Hybrid drive module for a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations51
US10480591B2Nov 19, 2019
Coupling arrangement for the powertrain of a vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations42
FICHTEL & SACHS AG
3 patentsUS5575363ANov 19, 1996
Hydrokinetic torque converter with lockup clutch
FICHTEL & SACHS AG69 citations93
US5699887ADec 23, 1997
Hydrokinetic torque converter with an impeller clutch and a bridge coupling
FICHTEL & SACHS AG45 citations92
US4926988AMay 22, 1990
Hydrodynamic clutch
FICHTEL & SACHS AG56 citations92