Inventor
ZINK FREDERICK E
US23 patents
⚠️ This page may combine multiple inventors who share the name “ZINK FREDERICK E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN AXLE & MFG INC
21 patentsUS7775928B2Aug 17, 2010
Differential and bearing arrangement
AMERICAN AXLE & MFG INC64 citations97
US7188699B2Mar 13, 2007
Axle assembly with cooling pump
AMERICAN AXLE & MFG INC25 citations91
US6802793B2Oct 12, 2004
Cross pin retention system for differentials
AMERICAN AXLE & MFG INC25 citations91
US7998012B2Aug 16, 2011
Axle assembly method
AMERICAN AXLE & MFG INC7 citations84
US7931557B2Apr 26, 2011
Axle assembly method
AMERICAN AXLE & MFG INC11 citations84
US11118664B2Sep 14, 2021
Limited slip differential with clutch for inhibiting speed differentiation between side gears
AMERICAN AXLE & MFG INC7 citations80
US11221065B2Jan 11, 2022
Vehicle driveline component having differential assembly with integrated electronically-controlled limited slip and locking functionality
AMERICAN AXLE & MFG INC3 citations73
US9731597B2Aug 15, 2017
Disconnectable driveline with brake system
AMERICAN AXLE & MFG INC4 citations73
US6817961B2Nov 16, 2004
Magnetically responsive limited slip differential
AMERICAN AXLE & MFG INC9 citations72
US11750063B2Sep 5, 2023
Electric drive module configured as a beam axle
AMERICAN AXLE & MFG INC5 citations71
US9428051B1Aug 30, 2016
Driveline actuator powered by synchronization event
AMERICAN AXLE & MFG INC2 citations62
US8784254B2Jul 22, 2014
Power transmitting component
AMERICAN AXLE & MFG INC3 citations62
US8381861B2Feb 26, 2013
Power transfer unit with dual hypoid geartrain
AMERICAN AXLE & MFG INC4 citations62
US6991576B2Jan 31, 2006
Magnetically responsive limited slip differential
AMERICAN AXLE & MFG INC5 citations61
US12381447B2Aug 5, 2025
Electric drive module configured as a beam axle
AMERICAN AXLE & MFG INC0 citations59
US12027944B2Jul 2, 2024
Electric drive unit with a heat exchanger that is formed by disks having a disk spring portion and which are received into a bore in a rotor shaft of an electric motor
AMERICAN AXLE & MFG INC0 citations58
US11750060B1Sep 5, 2023
Electric drive unit with a heat exchanger that is formed by disks having a disk spring portion and which are received into a bore in a rotor shaft of an electric motor
AMERICAN AXLE & MFG INC0 citations58
US11371600B2Jun 28, 2022
Front axle assembly
AMERICAN AXLE & MFG INC0 citations50
US11940014B2Mar 26, 2024
Driveline component having lightweight ball-ramp mechanism
AMERICAN AXLE & MFG INC0 citations49
US9512909B2Dec 6, 2016
Actuator assembly for translating a movable element of a driveline component
AMERICAN AXLE & MFG INC1 citations43
US10442293B2Oct 15, 2019
Vehicle driveline component having an actuation system for driveline disconnect
AMERICAN AXLE & MFG INC0 citations35