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For the Inventor, By the Inventor

Wilmington, MA, United States of America

Viacor, Inc.


USPTO Granted Patents = 16

% Expired Patents = 25.0


Forward Citations = 6,829

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14 inventors (with patents filed for the assignee):

goldMedal John R Liddicoat (14 out of 49 patents)

silverMedal Richard B Streeter (11 out of 28 patents)

bronzeMedal Steven Woolfson (7 out of 22 patents)

4.  Daniel C Taylor (6 out of 14 patents)

5.  William E Cohn (6 out of 28 patents)

6.  Gregory Lambrecht (5 out of 85 patents)

7.  Todd F Davenport (5 out of 14 patents)

8.  Robert Kevin Moore (2 out of 54 patents)

9.  Brian Coppom (2 out of 4 patents)

10.  Jonathan M Rourke (1 out of 19 patents)

11.  Thomas F Kordis (1 out of 6 patents)

12.  Johnathan M Rourke (1 out of 1 patent)

13.  Steven J Blacker (1 out of 1 patent)

14.  Terrence G Barnes (1 out of 1 patent)

15.  Steven B Woolfson (9 patents)


16 patents:

1. 7427291 - Tissue annuloplasty band and apparatus and method for fashioning, sizing and implanting the same (2008-09-23),
2. 7186264 - Method and apparatus for improving mitral valve function (2007-03-06),
3. 7179291 - Method and apparatus for improving mitral valve function (2007-02-20),
4. 7125420 - Method and apparatus for improving mitral valve function (2006-10-24),
5. 7070618 - Mitral shield (2006-07-04),
6. 6942694 - Tissue annuloplasty band and apparatus and method for fashioning, sizing and implanting the same (2005-09-13),
7. 6913608 - Automated annular plication for mitral valve repair (2005-07-05),
8. 6896690 - Cardiac valve procedure methods and devices (2005-05-24),
9. 6890353 - Method and apparatus for reducing mitral regurgitation (2005-05-10),
10. 6890330 - Intracardiovascular access (ICVATM) system (2005-05-10),
11. 6846325 - Fixation band for affixing a prosthetic heart valve to tissue (2005-01-25),
12. 6790231 - Apparatus and method for reducing mitral regurgitation (2004-09-14),
13. 6769434 - Method and apparatus for performing a procedure on a cardiac valve (2004-08-03),
14. 6702826 - Automated annular plication for mitral valve repair (2004-03-09),
15. 6692513 - Intravascular filter with debris entrapment mechanism (2004-02-17),
Company Overview
Viacor, Inc. is a technology-driven company based in Wilmington, MA, specializing in advanced medical devices and innovative therapeutic solutions. The organization focuses on developing products that enhance patient care and improve clinical outcomes, leveraging cutting-edge research in biomedical engineering and materials science. With a commitment to quality and innovation, Viacor aims to address unmet medical needs through its expertise in device design and manufacturing, contributing to the evolving landscape of healthcare technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#24 in Wilmington, MA

#1,203 in Massachusetts

#19,922 in US

#37,831 in the World

Wilmington, MA (US)
Wilmington, MA, United States of America

Viacor, Inc.

Forward Citations = 6,829

14 inventors:

goldMedal John R Liddicoat (14 out of 49 patents)

silverMedal Richard B Streeter (11 out of 28 patents)

bronzeMedal Steven Woolfson (7 out of 22 patents)

4.  Daniel C Taylor (6 out of 14 patents)

5.  William E Cohn (6 out of 28 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Viacor, Inc.. Retrieved from https://idiyas.com/company/viacor

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

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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