Andover, MA, United States of America

Nasser Rafiee

This inventor holds 86 USPTO granted patents and 28 published patent applications, plus 4 CIPO patents and 19 EPO patents, primarily in Cardiac Devices (CPC class A61F2-2436). Top assignees: Transmural Systems LLC, Medtronic Vascular, Inc., The United States of America, as Represented by the Secretary, Department of Health and Human Services. Active years: 1998-2026.

USPTO Granted Patents = 86 

% Patents Active = 83.7

 

 

Average Co-Inventor Count = 3.0

ph-index = 31

Forward Citations = 5,372(Granted Patents)

Forward Citations (Not Self Cited) = 4,687(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Andover, MD (US) (2021)
  • Andover, MA (US) (1998 - 2024)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Annuloplasty Procedures
Tissue Cutting Systems
Percutaneous Shunt Devices
MRI-Compatible Devices
Access Catheter
Prosthesis Delivery
Valvular Regurgitation
Graft Apparatus
Lumenal System Repair
Catheter Systems
Three-Dimensional Catheters
Tissue Excision
86 patents (USPTO):Explore Patents

Sure, here is the article about inventor Nasser Rafiee:

Title: Innovator Spotlight: Nasser Rafiee - Pioneering Inventor in Cardiac Healthcare

Introduction:

Nasser Rafiee, a distinguished inventor based in Andover, MA, with an impressive portfolio of 67 patents, is making remarkable strides in the field of cardiac healthcare. His innovative solutions are transforming the way we approach the treatment of regurgitant cardiac valves, particularly the mitral valve, and are enhancing techniques for cardiac pacing.

Latest Patents:

Among his latest patents is the groundbreaking "Annuloplasty procedures, related devices, and methods," which introduce novel devices and methodologies for repairing regurgitant cardiac valves, such as the mitral valve. These innovations include an annuloplasty device that can be strategically placed in the coronary sinus to reshape the mitral valve, thereby reducing regurgitation. Furthermore, the patent encompasses advancements in cardiac pacing techniques, revolutionizing the landscape of cardiac healthcare.

Additionally, his patent on "Tissue excision, cutting, and removal systems and methods" showcases his expertise in developing catheters for various medical procedures. These catheters, along with the accompanying methodologies, represent a significant leap forward in the field of interventional cardiology.

Career Highlights:

Nasser Rafiee has left an indelible mark on prestigious companies such as Medtronic Vascular, Inc. and Transmural Systems LLC with his innovative contributions. His tenure at these renowned organizations reflects his dedication to advancing healthcare technologies and improving patient outcomes through cutting-edge inventions.

Collaborations:

Throughout his career, Nasser Rafiee has had the pleasure of collaborating with esteemed professionals in the field, including Nareak Douk and Stuart MacDonald. These collaborations have not only enriched his own work but have also led to synergistic advancements in the realm of cardiac healthcare.

Conclusion:

In conclusion, Nasser Rafiee stands out as a trailblazing inventor whose passion for innovation and commitment to improving healthcare have resulted in significant contributions to the field of interventional cardiology. His patents and collaborations underscore his dedication to pushing the boundaries of medical technology and enhancing patient care.

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