For the Inventor, By the Inventor

Enter assignee name

Merrimack, NH, United States of America

Percardia, Inc.

USPTO Granted Patents = 35

% Expired Patents = 65.7

Forward Citations = 3,502

Loading Chart...

Loading Chart...

34 inventors (with patents filed for the assignee):

Peter J Wilk (19 out of 283 patents)

Scott J Wolf (13 out of 18 patents)

David Y Phelps (11 out of 30 patents)

4. Todd A Hall (9 out of 33 patents)

5. Greg R Furnish (9 out of 35 patents)

6. Simon M Furnish (6 out of 37 patents)

7. Vincent Pompili (4 out of 4 patents)

8. Gerald Melsky (3 out of 31 patents)

9. Mark B Knudson (3 out of 128 patents)

10. David H Mowry (3 out of 5 patents)

11. William L Giese (3 out of 11 patents)

12. Richard Joseph Renati (2 out of 56 patents)

13. Marvin A Guiles (2 out of 18 patents)

14. Roger Dale Kamm (2 out of 14 patents)

15. Mark Griffin (2 out of 26 patents)

Core Competencies:

Cardiac Implant

Left Ventricular Conduit

Coronary Bypass

Vascular Graft

Blood Flow Delivery

Valve Design

Transmyocardial Shunt

Stent Delivery

Encased Implant

Flow Control

Intravascular Bypass

Methods for Delivery

35 patents: Sort by Forward Citations

1. 7294115 - Methods of providing direct blood flow between a heart chamber and a coronary vessel (2007-11-13),

2. 7101402 - Designs for left ventricular conduit (2006-09-05),

3. 7033372 - Corkscrew reinforced left ventricle to coronary artery channel (2006-04-25),

4. 7011095 - Valve designs for left ventricular conduits (2006-03-14),

5. 7008397 - Cardiac implant and methods (2006-03-07),

6. 6976990 - Intravascular ventriculocoronary bypass via a septal passageway (2005-12-20),

7. 6964652 - Left ventricular conduits and methods for delivery (2005-11-15),

8. 6953481 - Designs for left ventricular conduit (2005-10-11),

9. 6949118 - Encased implant and methods (2005-09-27),

10. 6949080 - Left ventricular conduits to coronary arteries and methods for coronary bypass (2005-09-27),

11. 6945949 - Left ventricular conduits to coronary arteries and methods for coronary bypass (2005-09-20),

12. 6929011 - Method to deliver blood from a heart chamber to a vessel (2005-08-16),

13. 6926690 - Transmyocardial shunt and its attachment mechanism, for left ventricular revascularization (2005-08-09),

14. 6916304 - Transmyocardial implant with flow reduction (2005-07-12),

15. 6913021 - Method for revascularizing a coronary vessel (2005-07-05),

Company Overview

Percardia, Inc. is a medical technology company based in Merrimack, NH, specializing in innovative solutions for cardiovascular health. The organization focuses on developing advanced medical devices aimed at improving patient outcomes in the treatment of heart-related conditions. With a commitment to research and development, Percardia leverages cutting-edge technology to enhance the efficacy and safety of cardiovascular interventions, contributing to the evolving landscape of healthcare solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

35 Patents

#4 in Merrimack, NH

#71 in New Hampshire

#9,756 in US

#19,181 in the World

Merrimack, NH, United States of America

Percardia, Inc.

Forward Citations = 3,502

34 inventors:

Peter J Wilk (19 out of 283 patents)

Scott J Wolf (13 out of 18 patents)

David Y Phelps (11 out of 30 patents)

4. Todd A Hall (9 out of 33 patents)

5. Greg R Furnish (9 out of 35 patents)

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

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]

Loading…