Zionsville, IN, United States of America

Phillip F McCauley

This inventor holds 26 USPTO granted patents, primarily in Transmission Control Systems. Top assignees: Gm Global Technolgoy Operations, Inc., Allison Transmission, Inc.. Active years: 1989-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Phillip F McCauley. Retrieved from https://idiyas.com/inventor/phillip-f-mccauley

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


% Patents Active = 88.5

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 240(Granted Patents)


Location History:

  • Danville, IN (US) (1989 - 1990)
  • Zionville, IN (US) (1996)
  • Zionsville, IN (US) (1992 - 2019)

Company Filing History:


Years Active: 1989-2019

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Areas of Expertise:
Hydraulic Pressurization
Multi-Speed Transmission
Control System
Torque Converter
Electro-Hydraulic Control
Clutch Control
Pressure Regulator
Transmission Assembly
Fluid Level Determination
Adaptive Duty Retarder
Relay Valve
Logic Valving
26 patents (USPTO):Explore Patents

Title: Innovations of Phillip F. McCauley: A Pioneer in Transmission Technology

Introduction: Phillip F. McCauley, based in Zionsville, Indiana, is a renowned inventor with a remarkable portfolio featuring 26 patents. His work primarily focuses on advanced transmission systems and hydraulic technologies, reflecting his commitment to innovation in the automotive industry.

Latest Patents: Among his latest patents, McCauley has developed two noteworthy inventions. The first is an "Engine-off auxiliary hydraulic pressurization system and method for a transmission." This system enhances vehicle efficiency by maintaining hydraulic pressurization even when the vehicle is stationary. It includes an auxiliary pump that activates in response to a signal indicating that the vehicle is in a stop condition, ensuring continuous functionality of the hydraulic circuit.

The second patent, titled "Multi-speed transmission," involves cutting-edge technology aimed at achieving a multiple-speed transmission system. This system incorporates a variety of planetary gearsets, enabling at least ten forward speeds and one reverse speed through selective engagement of torque-transmitting mechanisms, thereby enhancing vehicle performance.

Career Highlights: Throughout his career, Phillip F. McCauley has made significant contributions while working with prestigious organizations such as GM Global Technology Operations LLC and Allison Transmission, Inc. His role in developing innovative automotive technologies has solidified his reputation as a leader in the field.

Collaborations: McCauley has partnered with talented professionals during his career, including colleagues like Charles Francis Long and Jeffrey J. Cole. These collaborations have undoubtedly propelled advancements in the technologies that McCauley is passionate about.

Conclusion: Phillip F. McCauley's contributions to the field of automotive transmission technology through his patents reflect his ingenious approach to problem-solving and innovation. His work continues to influence the automotive industry, proving that thoughtful engineering can lead to remarkable advancements in vehicle technology.

Profile summary based on public USPTO records.
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]
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