Bristol, United Kingdom

Alan Rayner

This inventor holds 2 USPTO granted patents. Top assignee: Trw Cam Gears Limited. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan Rayner. Retrieved from https://idiyas.com/inventor/alan-rayner

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Yatton, GB (1989)
  • Bristol, GB (1991)

Company Filing History:


Years Active: 1989-1991

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2 patents (USPTO):Explore Patents

Title: Alan Rayner: Innovating in Power Assistance Systems

Introduction

Alan Rayner, an accomplished inventor based in Bristol, GB, has made significant contributions to the field of automotive technology. With a total of two patents to his name, Rayner's innovations, particularly in power-assisted steering systems, demonstrate his commitment to enhancing vehicle safety and performance.

Latest Patents

Alan Rayner’s latest patents include a novel power-assisted steering system that utilizes a hydraulic fluid actuated mechanism. This system features an open center valve adjustable in response to steering inputs, allowing for precise control of fluid flow to a power assistance ram. A bypass valve within the system significantly reduces noise and back pressure, enhancing the driving experience. Moreover, the system incorporates a speed-responsive mechanism that adjusts the assistance level based on the vehicle's speed, providing a seamless driving experience. Additionally, Rayner has developed a rotary valve assembly, which includes a method for assembling such a valve. This design efficiently manages the neutral condition of the valve through innovative use of C-springs and precise assembly techniques.

Career Highlights

Alan Rayner is associated with TRW Cam Gears Limited, a company known for its advanced engineering solutions. His work there has positioned him as a key player in the development of innovative steering systems that improve vehicle handling and safety.

Collaborations

Throughout his career, Alan Rayner has likely collaborated with various engineers and automotive experts, contributing to the advancement of technologies that support modern vehicle dynamics. His patent contributions are a testament to his collaborative spirit and dedication to innovation in the automotive sector.

Conclusion

Alan Rayner's work exemplifies the spirit of innovation within the automotive industry. His patents not only reflect his technical expertise but also his commitment to improving vehicle safety and performance. As technology continues to evolve, inventors like Rayner will play a crucial role in shaping the future of automotive engineering.

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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