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For the Inventor, By the Inventor

San Jose, CA, United States of America

Zoll Circulation, Incorporated


USPTO Granted Patents = 254

% Expired Patents = 45.7



Trademarks = 10

Forward Citations = 4,932

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129 inventors (with patents filed for the assignee):

goldMedal Jeremy Thomas Dabrowiak (50 out of 51 patents)

silverMedal Darren R Sherman (28 out of 100 patents)

bronzeMedal Timothy R Machold (23 out of 139 patents)

4.  Richard A Helkowski (20 out of 23 patents)

5.  Sean W Yip (17 out of 17 patents)

6.  Michael W Dae (17 out of 35 patents)

7.  Kenneth H Mollenauer (17 out of 138 patents)

8.  Christo Petrov Pamichev (16 out of 16 patents)

9.  Wayne Arthur Noda (16 out of 96 patents)

10.  Venkata Vishnu Gurukula (15 out of 16 patents)

11.  Craig Wendell Pendry (14 out of 14 patents)

12.  Uday Kiran V Illindala (14 out of 14 patents)

13.  Alex L Lim (14 out of 21 patents)

14.  Scott M Evans (14 out of 86 patents)

15.  James Adam Palazzolo (13 out of 15 patents)


Core Competencies:
Patient Heat Exchange
Automated Chest Compression
Intravascular Cooling
Temperature Control Catheter
Fluid Infusion Control
Chest Compression Device
Heat Exchange Catheters
Endovascular Systems
Battery Management
Cooling Systems
Preshivering Detection
Performance Data Tracking

254 patents:

1. 12714640 - Data management system and methods for chest compression devices (2026-08-25),
2. 12714598 - Devices, systems and methods for endovascular temperature control (2026-08-25),
3. 12691004 - Systems, devices and garments for surface temperature therapy of a patient (2026-07-28),
4. 12661255 - Determining a value indicative of a thermoregulatory activity of a patient using a temperature management system (2026-06-23),
5. 12653936 - System and method for controlling oxygen-enrichment therapy based on microvascular resistance feedback (2026-06-16),
6. 12549019 - System and method for tracking and archiving battery performance data (2026-02-10),
7. 12539232 - Temperature management case review performance and treatment analysis (2026-02-03),
8. 12508203 - CPR compression device with cooling system and battery removal detection (2025-12-30),
9. 12508155 - Fluid cassette with polymeric membranes and integral inlet and outlet tubes for patient heat exchange system (2025-12-30),
10. 12427055 - Patient heat exchange system with two and only two fluid loops (2025-09-30),
11. 12305631 - Heat exchange system for patient temperature control with easy loading high performance peristaltic pump (2025-05-20),
12. 12285556 - Automated fluid infusion control for circulatory support and ECMO systems (2025-04-29),
13. 12251335 - Detecting and responding to preshivering (2025-03-18),
14. 12193991 - Chest compression device (2025-01-14),
15. 12193990 - Compression belt assembly for a chest compression device (2025-01-14),
ZOLL Circulation, Incorporated is a leading provider of innovative circulatory support technologies that enhance cardiac care for patients and healthcare providers. Their products and solutions aim to improve cardiovascular resuscitation and perfusion therapies. With a focus on improving outcomes and saving lives, ZOLL Circulation is dedicated to advancing medical technology in the field of circulatory support.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

254 Patents

#53 in San Jose, CA

#357 in California

#1,686 in US

#3,427 in the World

San Jose, CA (US)
San Jose, CA, United States of America

Zoll Circulation, Incorporated

Forward Citations = 4,932

129 inventors:

goldMedal Jeremy Thomas Dabrowiak (50 out of 51 patents)

silverMedal Darren R Sherman (28 out of 100 patents)

bronzeMedal Timothy R Machold (23 out of 139 patents)

4.  Richard A Helkowski (20 out of 23 patents)

5.  Sean W Yip (17 out of 17 patents)

Please report any incorrect information to [email protected]
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