Auckland, New Zealand

James Robert Jarmey Greenfield

This inventor holds 3 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Fisher & Paykel Healthcare Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Robert Jarmey Greenfield. Retrieved from https://idiyas.com/inventor/james-robert-jarmey-greenfield

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 = 5.9

ph-index = 1


Company Filing History:


Years Active: 2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of James Robert Jarmey Greenfield

Introduction

James Robert Jarmey Greenfield, an accomplished inventor based in Auckland, New Zealand, is renowned for his significant contributions to the medical technology field. With three patents to his name, Greenfield's work primarily focuses on enhancing surgical procedures through innovative solutions.

Latest Patents

Among his notable patents is the Surgical Gas Diffuser, which includes a directed gas flow surgical cannula designed for providing gases to patients. This invention is specifically configured to serve as an instrument-retaining or centering apparatus. It allows for the efficient insufflation of gases within a patient's surgical cavity, such as during pneumoperitoneum. The cannula's design incorporates features that direct gas flow in specific directions, effectively minimizing the presence of smoke, fog, or condensation that may interfere with medical instruments during surgery.

Career Highlights

James Greenfield is currently associated with Fisher & Paykel Healthcare Limited, a respected company in the healthcare sector that emphasizes innovative solutions for respiratory care. His role at the company enables him to directly apply his inventive skills to develop groundbreaking medical technologies that benefit both patients and healthcare professionals.

Collaborations

Throughout his career, Greenfield has collaborated with talented colleagues such as Bernard Tsz Lun Ip and Monika Baumann. These collaborative efforts have contributed to the development of innovative products that enhance surgical effectiveness and patient care.

Conclusion

James Robert Jarmey Greenfield stands as a notable figure in the realm of medical invention. His contributions, particularly in the field of surgical technology, reflect a commitment to innovation that continues to advance healthcare practices. As he moves forward in his career, Greenfield’s work promises to yield further advancements that will benefit countless patients and healthcare providers.

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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