Farnborough, United Kingdom

Graham Chadwick

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sondex Wireline Limited. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Graham Chadwick. Retrieved from https://idiyas.com/inventor/graham-chadwick

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 = 5.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Graham Chadwick: Innovator in Downhole Technology

Introduction

Graham Chadwick is a notable inventor based in Farnborough, GB. He has made significant contributions to the field of downhole technology, particularly with his innovative patent that enhances the efficiency of wireline tools.

Latest Patents

Chadwick holds a patent for a "Multifunction downhole release tool mechanism with lost motion." This invention presents a system and method for disconnecting a plurality of wireline tools from a string of wireline tools while maintaining the operation of the remaining tools. The disconnection process is non-destructive, allowing for the reconnection of the disconnected tools after retrieval from the well. Additionally, the system enables testing of the disconnection mechanism before deploying the wireline tool string into the well.

Career Highlights

Graham Chadwick is associated with Sondex Wireline Limited, where he applies his expertise in developing advanced downhole solutions. His work has been instrumental in improving the reliability and functionality of wireline operations.

Collaborations

Chadwick has collaborated with notable colleagues, including James David Ratcliffe and Timothy Michael Gill, contributing to the advancement of technology in their field.

Conclusion

Graham Chadwick's innovative contributions to downhole technology exemplify his commitment to enhancing operational efficiency in the oil and gas industry. His patent reflects a significant advancement that benefits the functionality of wireline tools.

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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