West Yorkshire, United Kingdom

John Alan Greenwood

This inventor holds 3 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignees: Smith + Nephew, University of Massachusetts. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Alan Greenwood. Retrieved from https://idiyas.com/inventor/john-alan-greenwood

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

USPTO Granted Patents = 3 

% Patents Active = 100.0


 

Average Co-Inventor Count = 13.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Mind of John Alan Greenwood

Introduction

John Alan Greenwood, an accomplished inventor based in West Yorkshire, GB, has made significant contributions to the field of medical technology with his inventive spirit. With a total of three patents to his name, Greenwood has focused on innovations that enhance patient care and improve treatment outcomes.

Latest Patents

Among his latest innovations is the negative pressure wound closure device. This invention presents examples of a negative pressure wound closure system and outlines methods for utilizing such a system effectively. Certain embodiments of this device facilitate wound closure by preferentially contracting, allowing for movement of the tissue. Additionally, the system can integrate tissue securing portions that help secure the device within the wound, providing a more effective healing environment. The emphasis on tissue movement and secure application showcases Greenwood’s dedication to improving medical solutions.

Career Highlights

Throughout his career, John Alan Greenwood has been associated with noteworthy companies such as Smith & Nephew Pte. Limited and the University of Massachusetts. His roles in these organizations have undoubtedly contributed to his extensive knowledge and expertise in the medical field, enabling him to create impactful innovations.

Collaborations

Collaboration has played a vital role in Greenwood's success as an inventor. He has had the opportunity to work alongside talented individuals such as Philip David Canner and Raymond M Dunn. These professional interactions have helped spark new ideas and fostered an environment where innovative solutions can thrive.

Conclusion

John Alan Greenwood stands out as a remarkable inventor dedicated to creating medical technologies that can change lives. With his latest patents focusing on negative pressure wound closure devices, he exemplifies how innovation can significantly improve healthcare practices. As he continues to develop new ideas and collaborate with others, the impact of his work is sure to be felt in the medical community for years to come.

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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