Inventor
GANZEL BLAISE J
US54 patents
⚠️ This page may combine multiple inventors who share the name “GANZEL BLAISE J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KELSEY HAYES CO
25 patentsUS5941608AAug 24, 1999
Electronic brake management system with manual fail safe
KELSEY HAYES CO210 citations98
US5630623AMay 20, 1997
Vehicle roll control system
KELSEY HAYES CO103 citations98
US6206484B1Mar 27, 2001
Brake system having a pilot-operated boost valve
KELSEY HAYES CO58 citations96
US10730501B2Aug 4, 2020
Vehicle brake system with auxiliary pressure source
KELSEY HAYES CO28 citations94
US6634723B1Oct 21, 2003
Electro-hydraulic control unit for an electronic brake control system
KELSEY HAYES CO57 citations92
US6217129B1Apr 17, 2001
Vehicular brake system with vehicle stability management
KELSEY HAYES CO20 citations92
US6183050B1Feb 6, 2001
Braking system with remote boost valve
KELSEY HAYES CO55 citations92
US6079797AJun 27, 2000
Dual action ball screw pump
KELSEY HAYES CO42 citations92
US6053582AApr 25, 2000
Integrated ABS/TC/VSC braking system with separate boost valve
KELSEY HAYES CO24 citations92
US5557935ASep 24, 1996
Apply-rate-independent fast-fill master cylinder
KELSEY HAYES CO25 citations92
US5542253AAug 6, 1996
Vehicular braking system having a low-restriction master cylinder check valve
KELSEY HAYES CO44 citations92
US5681098AOct 28, 1997
Anti-locking brake system with a switchable orifice control valve
KELSEY HAYES CO22 citations86
US9340193B2May 17, 2016
Vehicle brake system
KELSEY HAYES CO8 citations84
US9321444B2Apr 26, 2016
Vehicle brake system with dual acting plunger assembly
KELSEY HAYES CO18 citations84
US7052094B2May 30, 2006
Vehicle brake system
KELSEY HAYES CO14 citations84
US6022085AFeb 8, 2000
Supply valve for vehicular braking system
KELSEY HAYES CO17 citations83
US6132013AOct 17, 2000
Anti-lock and traction control braking system using non-driven wheel brake de-isolation
KELSEY HAYES CO13 citations74
US10940843B2Mar 9, 2021
Vehicle brake system having plunger power source
KELSEY HAYES CO2 citations73
US6199962B1Mar 13, 2001
Hydraulic control unit for a vehicular brake system having a self-priming pump
KELSEY HAYES CO13 citations73
US5884985AMar 23, 1999
Traction control system having pilot operated valves
KELSEY HAYES CO14 citations73
US5741050AApr 21, 1998
Switchable fast-fill hydraulic circuit for use in vehicle braking systems
KELSEY HAYES CO16 citations73
US10272891B2Apr 30, 2019
Compliant torque coupler for a dual acting plunger assembly of a vehicle brake system
KELSEY HAYES CO2 citations70
US7967393B2Jun 28, 2011
Pressure balanced supply valve for vehicle brake system with integrated low pressure accumulator
KELSEY HAYES CO2 citations63
US6082832AJul 4, 2000
Vehicular braking system with slaved dump valve, check valves and restrictors
KELSEY HAYES CO2 citations63
US10583817B2Mar 10, 2020
Hydraulic brake system with controlled boost
KELSEY HAYES CO1 citations62
ZF ACTIVE SAFETY US INC
19 patentsUS12115963B2Oct 15, 2024
Apparatus and method for control of a hydraulic brake system including manual pushthrough
ZF ACTIVE SAFETY US INC4 citations75
US12145563B2Nov 19, 2024
Apparatus and method for a hydraulic brake system including manual push-through
ZF ACTIVE SAFETY US INC2 citations73
US11951956B2Apr 9, 2024
Single chamber power transmission unit and brake systems using same
ZF ACTIVE SAFETY US INC2 citations73
US11904820B2Feb 20, 2024
Apparatus and method for control of a hydraulic brake by wire system
ZF ACTIVE SAFETY US INC2 citations73
US12311902B2May 27, 2025
Apparatus and method for control of a hydraulic brake system
ZF ACTIVE SAFETY US INC1 citations64
US12240427B2Mar 4, 2025
Fast replenishing brake system
ZF ACTIVE SAFETY US INC1 citations64
US12570262B2Mar 10, 2026
Tandem power transmission unit and brake systems using same
ZF ACTIVE SAFETY US INC0 citations52
US12403879B2Sep 2, 2025
Power transmission unit and brake systems using same
ZF ACTIVE SAFETY US INC0 citations52
US12397764B2Aug 26, 2025
Brake system with normal non-failure and manual front push-through modes
ZF ACTIVE SAFETY US INC0 citations52
US12370991B2Jul 29, 2025
Brake system with fault-tolerant features
ZF ACTIVE SAFETY US INC0 citations52
US12319262B2Jun 3, 2025
Brake system with front brake source selection
ZF ACTIVE SAFETY US INC0 citations52
US12227159B2Feb 18, 2025
Fluid separator and brake systems using same
ZF ACTIVE SAFETY US INC0 citations52
US12145549B2Nov 19, 2024
Unloading valve and brake system using same
ZF ACTIVE SAFETY US INC0 citations52
US12115960B2Oct 15, 2024
Apparatus and method for a hydraulic brake system including manual push-through
ZF ACTIVE SAFETY US INC0 citations52
US11951970B2Apr 9, 2024
Brake system with plunger-based secondary brake module
ZF ACTIVE SAFETY US INC0 citations52
US11820348B2Nov 21, 2023
User-manipulable signal generating apparatus
ZF ACTIVE SAFETY US INC0 citations52
US12024139B2Jul 2, 2024
Apparatus and method for selectively actuating wheel brakes of a hydraulic brake system
ZF ACTIVE SAFETY US INC0 citations50
US12570260B2Mar 10, 2026
Brake system with fault-tolerant features
ZF ACTIVE SAFETY US INC0 citations49
US12275384B2Apr 15, 2025
Fault-tolerant brake system
ZF ACTIVE SAFETY US INC0 citations49
GANZEL BLAISE J
3 patents(unassigned)
1 patentCAMPAU GREGORY P
1 patentKELSEY-HAYES COMPANY
1 patentShowing the top 50 of 54 patents by PatentIndex Score.