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Sunnyvale, CA, United States of America

Cardiac Pathways Corporation

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USPTO Granted Patents = 62

Forward Citations = 23,429

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32 inventors (with patents filed for the assignee):

Mir A Imran (45 out of 449 patents)

Mark L Pomeranz (23 out of 35 patents)

N Parker Willis (7 out of 42 patents)

4. Darren R Sherman (5 out of 100 patents)

5. Troy J Chapman (5 out of 5 patents)

6. Axel F Brisken (4 out of 80 patents)

7. Brian A Glynn (4 out of 27 patents)

8. Marsha Kaye Hurd (3 out of 6 patents)

9. Edward M Gillis (3 out of 3 patents)

10. Patsy A Gingell (3 out of 3 patents)

11. Brett Allen Follmer (2 out of 40 patents)

12. Donald Chin (2 out of 21 patents)

13. Jinglin Zeng (2 out of 6 patents)

14. Dale Rieb (2 out of 2 patents)

15. Harold A Heitzmann (2 out of 2 patents)

Core Competencies:

Ultrasound Transducer

Electrode Localization

Ablation Catheter

RF Generator

Mapping System

Steerable Catheter

Cooled Electrode

Flexible Assembly

Ventricular Mapping

Contact Pressure

Expandable Member

Multi-Port Introducer

62 patents: Sort by Forward Citations

1. 6695785 - Catheter including ultrasound transducer with emissions attenuation (2004-02-24),

2. 6490474 - System and method for electrode localization using ultrasound (2002-12-03),

3. 6277077 - Catheter including ultrasound transducer with emissions attenuation (2001-08-21),

4. 6241666 - Ablation catheter tip with a buffer layer covering the electrode (2001-06-05),

5. 6235022 - RF generator and pump apparatus and system and method for cooled ablation (2001-05-22),

6. 6216027 - System for electrode localization using ultrasound (2001-04-10),

7. 6119041 - Apparatus and method for linear lesion ablation (2000-09-12),

8. 6032077 - Ablation catheter with electrical coupling via foam drenched with a (2000-02-29),

9. 6015407 - Combination linear ablation and cooled tip RF catheters (2000-01-18),

10. 6014579 - Endocardial mapping catheter with movable electrode (2000-01-11),

11. 6010500 - Telescoping apparatus and method for linear lesion ablation (2000-01-04),

12. 5997532 - Ablation catheter tip with a buffer layer covering the electrode (1999-12-07),

13. 5993462 - Shapable catheter using exchangeable core and method of use (1999-11-30),

14. 5964796 - Catheter assembly, catheter and multi-port introducer for use therewith (1999-10-12),

15. 5908446 - Catheter assembly, catheter and multi-port introducer for use therewith (1999-06-01),

Company Overview

Cardiac Pathways Corporation, based in Sunnyvale, CA, specializes in advanced endocardial mapping technologies aimed at improving cardiac procedures. The company focuses on developing innovative solutions such as ultrasound transducers, electrode localization systems, and ablation catheters, enhancing the precision and effectiveness of cardiac interventions. Their expertise extends to RF generators, mapping systems, and steerable catheters, all designed to facilitate minimally invasive treatments and improve patient outcomes in the field of electrophysiology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

62 Patents

#80 in Sunnyvale, CA

#1,370 in California

#5,849 in US

#11,782 in the World

Sunnyvale, CA, United States of America

Cardiac Pathways Corporation

Forward Citations = 23,429

32 inventors:

Mir A Imran (45 out of 449 patents)

Mark L Pomeranz (23 out of 35 patents)

N Parker Willis (7 out of 42 patents)

4. Darren R Sherman (5 out of 100 patents)

5. Troy J Chapman (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cardiac Pathways Corporation. Retrieved from https://idiyas.com/company/cardiac-pathways

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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