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Menlo Park, CA, United States of America

Topera, Inc.

USPTO Granted Patents = 51

% Expired Patents = 17.6

CIPO Patents = 1

EPO Patents = 14

Trademarks = 2

Forward Citations = 1,088

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14 inventors (with patents filed for the assignee):

Sanjiv Narayan (32 out of 62 patents)

Carey Robert Briggs (30 out of 32 patents)

Ruchir Sehra (27 out of 32 patents)

4. Thomas F Kordis (12 out of 12 patents)

5. Eric Thomas Johnson (9 out of 61 patents)

6. Darrin James Kent (9 out of 53 patents)

7. Robert Ryan Ragland (8 out of 45 patents)

8. William Robert Macneil (6 out of 6 patents)

9. Jeff Alan Burke (4 out of 26 patents)

10. Kevin Martin Magrini (4 out of 13 patents)

11. Phillip Charles Burke (3 out of 13 patents)

12. Christopher Todd Schuster (2 out of 2 patents)

13. Heather A Drury (2 out of 2 patents)

14. Philip C Burke (2 out of 2 patents)

15. Sanjiv M Narayan (0 patent)

Core Competencies:

Cardiac Mapping Catheter

Biological Rhythm Disorders

Cardiac Activation Reconstruction

Flexible Electrode Assembly

Shaped Ablation

Rotational Source

Signal Segments

Atraumatic Tip

Monophasic Action Potentials

Stability Map

Complex Rhythm Disorder

Detection Methods

51 patents: Sort by Forward Citations

1. 12336825 - Basket style cardiac mapping catheter having a flexible electrode assembly for detection of cardiac rhythm disorders (2025-06-24),

2. 11446506 - System and method of identifying sources associated with biological rhythm disorders (2022-09-20),

3. 11426088 - System and method to define an aggregated stability map of a rotational source over a plurality of time intervals associated with a biological rhythm disorder (2022-08-30),

4. 10856760 - Method and system for detection of biological rhythm disorders (2020-12-08),

5. 10765329 - System and method to define an aggregated stability map of a rotational source over a plurality of time intervals associated with a biological rhythm disorder (2020-09-08),

6. 10561369 - System and method to identify remote sources associated with a biological rhythm disorder (2020-02-18),

7. 10485438 - System and method for targeting heart rhythm disorders using shaped ablation (2019-11-26),

8. 10434319 - System and method of identifying sources associated with biological rhythm disorders (2019-10-08),

9. 10398326 - System and method of identifying sources associated with biological rhythm disorders (2019-09-03),

10. 10368764 - System and method to select signal segments for analysis of a biological rhythm disorder (2019-08-06),

11. 10271786 - System and method for reconstructing cardiac activation information (2019-04-30),

12. 10271744 - System and method to identify sources associated with biological rhythm disorders (2019-04-30),

13. 10244960 - Basket style cardiac mapping catheter having spline bends for detection of cardiac rhythm disorders (2019-04-02),

14. 10149622 - System and method for reconstructing cardiac activation information (2018-12-11),

15. 10098560 - System and method to identify sources associated with biological rhythm disorders (2018-10-16),

Company Overview

Topera, Inc., based in Menlo Park, CA, specializes in innovative solutions for cardiac rhythm disorders. The company focuses on developing advanced cardiac mapping catheters and technologies aimed at improving the diagnosis and treatment of biological rhythm disorders. Their core technologies include cardiac activation reconstruction, flexible electrode assemblies, and shaped ablation techniques, which enhance the precision of cardiac procedures. Topera's commitment to advancing cardiac care positions it as a key player in the medical device industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

51 Patents

#29 in Menlo Park, CA

#1,621 in California

#6,893 in US

#13,788 in the World

Menlo Park, CA, United States of America

Topera, Inc.

Forward Citations = 1,088

14 inventors:

Sanjiv Narayan (32 out of 62 patents)

Carey Robert Briggs (30 out of 32 patents)

Ruchir Sehra (27 out of 32 patents)

4. Thomas F Kordis (12 out of 12 patents)

5. Eric Thomas Johnson (9 out of 61 patents)

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

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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