Groton, MA, United States of America

John Sullivan

This inventor holds 16 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignees: Transmedics, Inc., Juniper Networks, Inc., Transmedic, Inc.. Active years: 2011-2025.

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

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

USPTO Granted Patents = 16 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.6

ph-index = 9

Forward Citations = 280(Granted Patents)


Company Filing History:


Years Active: 2011-2025

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16 patents (USPTO):Explore Patents

Title: **John Sullivan: Innovator in Ex Vivo Organ Care**

Introduction

John Sullivan, a prominent inventor based in Groton, MA, has made significant contributions to the field of medical technology. With a remarkable portfolio that includes 15 patents, Sullivan has dedicated his career to developing innovative solutions that improve organ care systems.

Latest Patents

Among his notable inventions are two recent patents focused on ex vivo organ care. The first, titled "Aortic Cannula for Ex Vivo Organ Care System," outlines various devices and methods related to enhancing the performance of perfusion systems. This invention specifically addresses the use of aortic cannulas to manage the return and delivery of perfusate to and from the heart, aiming to maintain organs at physiologic or near-physiologic conditions while they are sustained ex vivo. The second patent, "Ex Vivo Organ Care System," details systems, methods, and devices designed for the care of livers outside the body. It emphasizes the necessity of maintaining organs at physiologic states for effective treatment.

Career Highlights

Sullivan's career is marked by his influential work in leading companies such as Transmedics, Inc. and Juniper Networks, Inc. His experience at these firms has enriched his understanding of the intersection between technological innovation and practical medical applications.

Collaborations

Throughout his career, Sullivan has collaborated with talented professionals, including Richard Bringham and Waleed H Hassanein. These partnerships have fostered an environment of creativity and collaboration, propelling forward advancements in organ care technology.

Conclusion

John Sullivan's contributions to the field of ex vivo organ care reflect his commitment to innovation and improving medical outcomes for patients. With his extensive experience and a solid array of patents, he continues to be a driving force in the development of technologies that enhance organ preservation and care. His work is paving the way for future innovations that could greatly benefit the healthcare industry.

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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