Rochestown, Ireland

John Ryan

This inventor holds 2 USPTO granted patents. Top assignees: Amadala Limited, Parthus Ireland Limited. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Ryan. Retrieved from https://idiyas.com/inventor/john-ryan-amfv6kyy

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 = 5.3

ph-index = 2

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 2002-2004

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2 patents (USPTO):Explore Patents

Title: John Ryan - Innovator in Phase Lock Loop Technology

Introduction

John Ryan is a notable inventor based in Rochestown, Ireland. He has made significant contributions to the field of electronics, particularly in the design and implementation of phase lock loop (PLL) technologies. With a total of 2 patents to his name, Ryan's work has had a considerable impact on the industry.

Latest Patents

Ryan's latest patents include a "Method and apparatus for automatically generating a phase lock loop (PLL)" and a "Method and apparatus for PLL with improved jitter performance." The first patent describes a method that automatically generates a design for an analog phase lock loop core in response to a desired clock frequency. The second patent outlines an apparatus that includes a current source and a pair of transistors coupled to the current source, with variable loads that enhance performance.

Career Highlights

Throughout his career, John Ryan has worked with several companies, including Parthus Ireland Limited and Amadala Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the electronics sector.

Collaborations

Ryan has collaborated with notable coworkers such as John Martin Horan and Tholom Kiely. These partnerships have fostered a creative environment that has led to advancements in technology.

Conclusion

John Ryan's contributions to phase lock loop technology and his innovative patents highlight his role as a significant figure in the field of electronics. His work continues to influence the industry and inspire future innovations.

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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