P

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 patents
US5941608AAug 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 patents
US12115963B2Oct 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 patent

CAMPAU GREGORY P

1 patent

KELSEY-HAYES COMPANY

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.