logo

For the Inventor, By the Inventor

Andover, MA, United States of America

Stuart MacDonald

This inventor holds 20 USPTO granted patents and 12 published patent applications and 7 EPO patents, primarily in Cardiac Surgery. Top assignees: Transmural Systems LLC, The United States of America, as Represented by the Secretary, Department of Health and Human Services. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stuart MacDonald. Retrieved from https://idiyas.com/inventor/stuart-macdonald

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 53(Granted Patents)


Company Filing History:

goldMedal20 out of 40 
 
Transmural Systems LLC
 patents
silverMedal5 out of 3,699 
 
The United States of America, as Represented by the Secretary, Department of Health and Human Services
 patents
where one patent can have more than one assignee

Years Active: 2018-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Annuloplasty
Tissue Excision
Cardiac Devices
Percutaneous Shunt
Access Catheter
Surgical Methods
Heart Procedures
Transvascular Closure
Pacing Procedures
Fontan Procedures
Glenn Procedures
Medical Devices
20 patents (USPTO):Explore Patents
1. 12544228 - Annuloplasty procedures, related devices and methods (2026-02-10),
2. 12544227 - Annuloplasty procedures, related devices and methods (2026-02-10),
3. 12453590 - Tissue excision, cutting, and removal systems and methods (2025-10-28),
4. 12453580 - Access catheter (2025-10-28),
5. 12376956 - Percutaneous shunt devices and related methods (2025-08-05),
6. 12245941 - Cardiac annuloplasty procedures, related devices and methods (2025-03-11),
7. 12150691 - Tissue excision, cutting, and removal systems and methods (2024-11-26),
8. 12016541 - Devices and methods for closing openings in tissue structures (2024-06-25),
9. 11980545 - Annuloplasty procedures, related devices and methods (2024-05-14),
10. 11950827 - Tissue excision, cutting, and removal systems and methods (2024-04-09),
11. 11871928 - Devices and methods for effectuating percutaneous shunt procedures (2024-01-16),
12. 11259926 - Cardiac annuloplasty and pacing procedures, related devices and methods (2022-03-01),
13. 11179156 - Devices and methods for effectuating percutaneous glenn and fontan procedures (2021-11-23),
14. 11134934 - Devices and methods for closing openings in tissue structures (2021-10-05),
15. 11039923 - Annuloplasty procedures, related devices and methods (2021-06-22),

Title: Unveiling the Inventive Journey of Stuart MacDonald

Introduction:

Stuart MacDonald, a prolific inventor based in Andover, MA, has left an indelible mark in the realm of medical innovations with his groundbreaking patents and contributions. With a total of 11 patents to his name, MacDonald's inventive spirit continues to shape the landscape of healthcare technologies.

Latest Patents:

1. Tissue Excision, Cutting, and Removal Systems and Methods: MacDonald's inventive catheters offer versatile solutions for a myriad of medical procedures. The disclosed methods enhance the efficiency and precision of tissue excision processes, showcasing his commitment to advancing surgical techniques.

2. Devices and Methods for Effectuating Percutaneous Shunt Procedures: Introducing a radially self-expanding endograft prosthesis, MacDonald revolutionizes percutaneous shunt procedures. The design elements, such as a compliant middle segment and independently movable undulating strut rings, underscore his innovative approach to enhancing patient care.

Career Highlights:

MacDonald's career spans across notable companies, including Transmural Systems LLC and The United States of America, as represented by the Department of Health and Human Services. His tenure in these organizations reflects his dedication to driving innovation and pushing the boundaries of medical technology.

Collaborations:

Collaborating closely with esteemed colleagues like Nasser Rafiee and Koosha Rafiee, MacDonald has nurtured a culture of innovation and excellence. Their collective efforts have resulted in impactful contributions to the field of medical devices, setting new benchmarks for quality and ingenuity.

Conclusion:

In conclusion, Stuart MacDonald's inventive prowess and strategic collaborations have cemented his legacy as a trailblazer in the healthcare industry. His relentless pursuit of innovation continues to inspire future generations of inventors and underscores the transformative power of inventive thinking in shaping a brighter, healthier tomorrow.

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]
Loading…