Centerville, OH, United States of America

John Holt

This inventor holds 3 USPTO granted patents. Top assignee: Reed Elsevier Inc.. Active years: 1997-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Holt. Retrieved from https://idiyas.com/inventor/john-holt-5bphb8r3

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 = 7.2

ph-index = 3

Forward Citations = 200(Granted Patents)


Company Filing History:


Years Active: 1997-1998

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3 patents (USPTO):Explore Patents

Title: Innovations of John Holt

Introduction

John Holt is an accomplished inventor based in Centerville, OH (US). He has made significant contributions to the field of technology, particularly in the area of text search and retrieval systems. With a total of three patents to his name, Holt's work has had a notable impact on how information is accessed and processed.

Latest Patents

Holt's latest patents include an associative text search and retrieval system that utilizes one or more front-end processors to interact with a network of user terminals. This system allows users to input information and receive relevant documents in return. The technology includes storage for multiple text documents and at least one processor that searches these documents based on user requests. The retrieved documents are ranked according to a specific formula that considers the frequency of search terms within the documents. Another patent focuses on calculating the ranking of retrieved documents, ensuring that users receive the most relevant information based on their queries.

Career Highlights

John Holt is currently employed at Reed Elsevier Inc., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency of information retrieval systems, making it easier for users to find the data they need.

Collaborations

Holt has collaborated with notable coworkers such as David James Miller and Ray Daley, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

John Holt's contributions to the field of technology, particularly in text search and retrieval systems, demonstrate his commitment to innovation. His patents reflect a deep understanding of user needs and the importance of efficient information access.

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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