Forward Citations = 125

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11 inventors (with patents filed for the assignee):

Herbert L Linkner, Jr (3 out of 32 patents)

Ronald L Sorensen (3 out of 8 patents)

Blaise J Ganzel (2 out of 92 patents)

4. Peter Every (2 out of 9 patents)

5. Edward Nelson Fuller (1 out of 28 patents)

6. Wendell D Tackett (1 out of 18 patents)

7. Gerald M Sivulka (1 out of 11 patents)

8. Ronald L Sorenson (1 out of 1 patent)

9. Joseph A Starr (1 out of 9 patents)

10. Edward M Fuller (1 out of 1 patent)

11. Michael R Young (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 6203117 - Compensator assembly in a hydraulic control unit for vehicular brake systems (2001-03-20),

2. 6145540 - Rotary solenoid valves for vehicular applications (2000-11-14),

3. 5884985 - Traction control system having pilot operated valves (1999-03-23),

4. 5681098 - Anti-locking brake system with a switchable orifice control valve (1997-10-28),

5. 5549361 - Electronic-hydraulic brake boost using a power steering supply (1996-08-27),

6. 5531513 - High pressure accumulator/bypass valve with stationary high pressure seal (1996-07-02),

7. 5484193 - Single channel best effort anti-lock brake system (1996-01-16),

8. 5470137 - Copy valve for an anti-lock brake system (1995-11-28),

9. 5449049 - Anti-lock brake system using engine torque to detect the transition of (1995-09-12),

10. 5364067 - Vehicular anti-lock brake system hydraulic control valve and method of (1994-11-15),

11. 3954307 - Load sensing proportioning valve including inertia responsive element (1976-05-04),

Company Overview

Kelsey-Hayes Corporation, based in Livonia, Michigan, specializes in advanced automotive technologies, particularly in the development and manufacturing of braking systems and related components. The company focuses on enhancing vehicle safety and performance through innovative engineering solutions. With a strong emphasis on research and development, Kelsey-Hayes plays a significant role in the automotive sector, contributing to advancements in vehicle dynamics and control systems, thereby supporting the evolving needs of the automotive industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#12 in Livonia, MI

#964 in Michigan

#27,514 in US

#51,761 in the World

Livonia, MI, United States of America

Kelsey-Hayes Corporation

Forward Citations = 125

11 inventors:

Herbert L Linkner, Jr (3 out of 32 patents)

Ronald L Sorensen (3 out of 8 patents)

Blaise J Ganzel (2 out of 92 patents)

4. Peter Every (2 out of 9 patents)

5. Edward Nelson Fuller (1 out of 28 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kelsey-Hayes Corporation. Retrieved from https://idiyas.com/company/kelsey-hayes

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]