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Andover, MA, United States of America

Transmural Systems LLC

USPTO Granted Patents = 32

EPO Patents = 6

Trademarks = 1

Forward Citations = 121

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17 inventors (with patents filed for the assignee):

Nasser Rafiee (32 out of 78 patents)

Stuart MacDonald (18 out of 18 patents)

Koosha Rafiee (13 out of 13 patents)

4. Rany Busold (6 out of 28 patents)

5. Robert J Lederman (6 out of 27 patents)

6. Biwei MacDonald (5 out of 5 patents)

7. Morgan House (5 out of 5 patents)

8. Toby Rogers (4 out of 13 patents)

9. Mai Le Diep (4 out of 4 patents)

10. Alana Rafiee (3 out of 3 patents)

11. Ozgur Kocaturk (3 out of 23 patents)

12. Alexis Balcom (3 out of 3 patents)

13. Kanishka Ratnayaka (2 out of 6 patents)

14. G Randall Green (1 out of 1 patent)

15. Adam Groothuis (1 out of 1 patent)

32 patents: Sort by Forward Citations

1. 12490963 - Tissue cutting systems and methods (2025-12-09),

2. 12453590 - Tissue excision, cutting, and removal systems and methods (2025-10-28),

3. 12453580 - Access catheter (2025-10-28),

4. 12433748 - Methods and systems for delivering prostheses using rail techniques (2025-10-07),

5. 12402835 - Catheter and actuator systems and methods (2025-09-02),

6. 12376956 - Percutaneous shunt devices and related methods (2025-08-05),

7. 12245941 - Cardiac annuloplasty procedures, related devices and methods (2025-03-11),

8. 12150691 - Tissue excision, cutting, and removal systems and methods (2024-11-26),

9. 12133962 - Catheters and manipulators with articulable ends (2024-11-05),

10. 12053378 - Devices, systems and methods for repairing lumenal systems (2024-08-06),

11. 12016541 - Devices and methods for closing openings in tissue structures (2024-06-25),

12. 11980545 - Annuloplasty procedures, related devices and methods (2024-05-14),

13. 11950827 - Tissue excision, cutting, and removal systems and methods (2024-04-09),

14. 11871928 - Devices and methods for effectuating percutaneous shunt procedures (2024-01-16),

15. 11839543 - Devices, systems and methods for repairing lumenal systems (2023-12-12),

Transmural Systems LLC is a technology company specializing in innovative solutions for advanced data management and analytics. With expertise in a wide range of industries, including healthcare, finance, and manufacturing, Transmural Systems offers state-of-the-art software and services that help organizations improve efficiency, make informed decisions, and drive growth. Through cutting-edge technologies such as artificial intelligence, machine learning, and big data analytics, Transmural Systems empowers businesses to unlock the full potential of their data, leading to increased productivity and competitive advantage.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

32 Patents

#13 in Andover, MA

#607 in Massachusetts

#10,227 in US

#20,052 in the World

Andover, MA, United States of America

Transmural Systems LLC

Forward Citations = 121

17 inventors:

Nasser Rafiee (32 out of 78 patents)

Stuart MacDonald (18 out of 18 patents)

Koosha Rafiee (13 out of 13 patents)

4. Rany Busold (6 out of 28 patents)

5. Robert J Lederman (6 out of 27 patents)

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