Fulbourn, United Kingdom

Keith Douglas Ridler

This inventor holds 7 USPTO granted patents. Top assignees: Strathearn Audio Limited, Strathearm Audio Limited. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keith Douglas Ridler. Retrieved from https://idiyas.com/inventor/keith-douglas-ridler

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 71(Granted Patents)


Location History:

  • Fulbourn, EN (1976 - 1977)
  • Cambridge, EN (1977)

Company Filing History:


Years Active: 1976-1977

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7 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Keith Douglas Ridler**

Introduction

Keith Douglas Ridler, an accomplished inventor from Fulbourn, GB, has made significant contributions to the field of engineering and technology through his innovative inventions. With a total of seven patents to his name, he has established himself as a noteworthy figure in the industry, particularly with his work in audio technology and bearing arrangements.

Latest Patents

Among Ridler's notable inventions are two latest patents that showcase his inventive prowess. The first patent, titled "Linear Bearing for Parallel Tracking Arm," introduces a linear bearing arrangement featuring a slider that moves within a channel of a slide. This innovative design utilizes a layer of magnetic lubricant material, which adheres to magnetized regions on the slide, slider, or both, enhancing the functionality of parallel tracking arms. The second patent, named "Control Device," outlines a method and apparatus aimed at accurately controlling the position of a first member, such as a phonograph stylus, relative to a second movable member on which it is mounted, presenting a leap forward in precision control mechanisms.

Career Highlights

Throughout his career, Ridler has worked with several companies that have shaped his professional journey. Notably, he has contributed to Strathearn Audio Limited, where his inventions have likely played a pivotal role in enhancing audio equipment design. His innovative contributions have helped the company establish a reputable name in the audio industry.

Collaborations

Ridler has had the opportunity to collaborate with talented individuals such as Colin Howard Stanwell-Smith and Alexander Bennett Gosling. These professional relationships have fostered an environment of creativity and innovation, allowing for the exchange of ideas and driving advancements in their respective fields.

Conclusion

In conclusion, Keith Douglas Ridler has made a remarkable impact through his inventions and patents, particularly in the domains of linear bearings and audio technology. His work not only reflects his inventive genius but also contributes to the broader landscape of engineering and technological advancements, further solidifying his legacy as an influential inventor in the industry.

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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