Inventor
ZIECH JAMES F
US61 patents
⚠️ This page may combine multiple inventors who share the name “ZIECH JAMES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DANA HEAVY VEHICLE SYS GROUP
24 patentsUS7500934B2Mar 10, 2009
Drive system and method of assembly thereof
DANA HEAVY VEHICLE SYS GROUP24 citations93
US9457656B2Oct 4, 2016
Drive axle system having a clutching device
DANA HEAVY VEHICLE SYS GROUP8 citations84
US9457655B2Oct 4, 2016
Drive axle system having a clutching device
DANA HEAVY VEHICLE SYS GROUP5 citations84
US9457657B2Oct 4, 2016
Drive axle system having a clutching device
DANA HEAVY VEHICLE SYS GROUP6 citations84
US9428050B2Aug 30, 2016
Drive axle system having a clutching device
DANA HEAVY VEHICLE SYS GROUP9 citations84
US9242556B2Jan 26, 2016
Transaxle with tandem axle
DANA HEAVY VEHICLE SYS GROUP7 citations84
US8051940B2Nov 8, 2011
Hydraulic assist wheel end
DANA HEAVY VEHICLE SYS GROUP16 citations84
US8043188B2Oct 25, 2011
Spider-less vehicle differential
DANA HEAVY VEHICLE SYS GROUP11 citations84
US7740253B2Jun 22, 2010
Vehicle steer axle assembly
DANA HEAVY VEHICLE SYS GROUP9 citations84
US7380831B2Jun 3, 2008
Modular cast independent front suspension subframe
DANA HEAVY VEHICLE SYS GROUP11 citations84
US8911321B2Dec 16, 2014
Tandem axle system
DANA HEAVY VEHICLE SYS GROUP15 citations82
US11639094B2May 2, 2023
Distributed drivetrain architectures for commercial vehicles with a hybrid electric powertrain and dual range disconnect axles
DANA HEAVY VEHICLE SYS GROUP2 citations73
US11065949B2Jul 20, 2021
Hybrid electric vehicle axle with two motors
DANA HEAVY VEHICLE SYS GROUP4 citations73
US11001134B2May 11, 2021
Distributed drivetrain architectures for commercial vehicles with a hybrid electric powertrain and dual range disconnect axles
DANA HEAVY VEHICLE SYS GROUP2 citations73
US10486521B2Nov 26, 2019
Distributed drivetrain architectures for commercial vehicles with a hybrid electric powertrain
DANA HEAVY VEHICLE SYS GROUP3 citations73
US9346332B2May 24, 2016
Air suspension load shift system
DANA HEAVY VEHICLE SYS GROUP5 citations73
US9333857B2May 10, 2016
Multi-mode tandem axle function selection apparatus and method
DANA HEAVY VEHICLE SYS GROUP6 citations73
US8795125B2Aug 5, 2014
Tandem axle with optimized inter-axle drive
DANA HEAVY VEHICLE SYS GROUP4 citations73
US11760195B2Sep 19, 2023
Commercial vehicle with electric driven axle
DANA HEAVY VEHICLE SYS GROUP2 citations70
US11220150B2Jan 11, 2022
Electric axle drivetrain assembly
DANA HEAVY VEHICLE SYS GROUP3 citations69
US11926206B2Mar 12, 2024
Hybrid electric vehicle axle with two motors
DANA HEAVY VEHICLE SYS GROUP0 citations63
US11679662B2Jun 20, 2023
Suspension rear axle comprising two electric motors
DANA HEAVY VEHICLE SYS GROUP0 citations63
US11460096B2Oct 4, 2022
Single electric motor drive axle with multiple ratios
DANA HEAVY VEHICLE SYS GROUP1 citations63
US11054009B2Jul 6, 2021
Single electric motor drive axle with multiple ratios
DANA HEAVY VEHICLE SYS GROUP1 citations63
DANA CORP
15 patentsUS6866295B2Mar 15, 2005
Modular cast independent front suspension subframe
DANA CORP48 citations96
US7306536B2Dec 11, 2007
Tandem axle system
DANA CORP25 citations93
US7178824B2Feb 20, 2007
Walking beam trailer suspension slider
DANA CORP20 citations93
US6884196B1Apr 26, 2005
Inter-axle differential with improved differential gear mounting arrangement
DANA CORP34 citations93
US6398262B1Jun 4, 2002
Modular subframe assembly for a motor vehicle
DANA CORP90 citations93
US5947252ASep 7, 1999
Differential lock assembly spacer system and method
DANA CORP18 citations93
US7211017B2May 1, 2007
Inter-axle differential lock shift mechanism
DANA CORP51 citations91
US7188850B2Mar 13, 2007
Beam axle suspension with diagonal link
DANA CORP14 citations84
US7165777B2Jan 23, 2007
Front suspension
DANA CORP11 citations84
US7090609B2Aug 15, 2006
Pinion support for a differential assembly
DANA CORP16 citations84
US6866277B2Mar 15, 2005
Front suspension
DANA CORP14 citations84
US6997468B2Feb 14, 2006
Control rod suspension with outboard shock
DANA CORP12 citations83
US6997841B2Feb 14, 2006
Lubrication pump for inter-axle differential
DANA CORP13 citations83
US7258644B2Aug 21, 2007
Tandem axle carrier structural rib
DANA CORP15 citations82
US6855083B1Feb 15, 2005
Lubrication pump for inter-axle differential
DANA CORP10 citations72
DANA LTD
4 patentsUS8986150B2Mar 24, 2015
Ball type continuously variable transmission/infinitely variable transmission
DANA LTD32 citations97
US9416858B2Aug 16, 2016
Ball type continuously variable transmission/infinitely variable transmission
DANA LTD5 citations84
US9933054B2Apr 3, 2018
Continuously variable transmission and an infinitely variable transmission variator drive
DANA LTD2 citations73
US9556941B2Jan 31, 2017
Transmission having a continuously or infinitely variable variator drive
DANA LTD3 citations73
EATON CORP
3 patentsUS5174839ADec 29, 1992
Drive axle sleeve and seal assembly
EATON CORP143 citations97
US5673777AOct 7, 1997
Differential lock assembly spacer system
EATON CORP33 citations93
US5267489ADec 7, 1993
Drive axle assembly for use in tandem axle arrangements and pinion shaft subassembly therefor
EATON CORP34 citations93
ZIECH JAMES F
1 patentMORSCHECK TIMOTHY J
1 patentHENDRICKSON USA LLC
1 patentDANA HEAVY VEHICLE SYSEMS GROUP LLC
1 patentShowing the top 50 of 61 patents by PatentIndex Score.