For the Inventor, By the Inventor

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Englewood, CO, United States of America

Circa Scientific, Inc.

USPTO Granted Patents = 23

EPO Patents = 6

Trademarks = 2

Forward Citations = 38

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17 inventors (with patents filed for the assignee):

Shawn P Fojtik (10 out of 62 patents)

LeRoy D Jutte (5 out of 13 patents)

Kevin Jerry Cook (3 out of 10 patents)

4. Brad Klos (3 out of 8 patents)

5. Steve Howard (3 out of 8 patents)

6. Leroy D Geist (3 out of 24 patents)

7. Jay Allen Muse (3 out of 40 patents)

8. Brian Schuler (3 out of 7 patents)

9. Darren Edminster (2 out of 3 patents)

10. Thomas Marchand (2 out of 2 patents)

11. Steve Berhow (2 out of 2 patents)

12. Douglas Wahnschaffe (2 out of 2 patents)

13. Jonathan B O'Keefe (2 out of 2 patents)

14. David Willenbrink (1 out of 4 patents)

15. Nathaniel Young (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 12727867 - Tissue engagement devices, systems, and methods (2026-09-08),

2. 12685584 - Instrument port for epicardial ablation with anatomical epicardial structures and real-time lesion image processor (2026-07-21),

3. 12558152 - Transseptal crossing system for single pass large bore access (2026-02-24),

4. 12551661 - Steerable guide catheter (2026-02-17),

5. 12279809 - System with instrument port for epicardial ablation (2025-04-21),

6. 12274428 - Tissue engagement devices, systems, and methods (2025-04-14),

7. 12213727 - Method for single pass large bore transseptal crossing (2025-02-04),

8. 12016703 - Esophageal monitoring (2024-06-25),

9. 12016619 - Transseptal crossing system for single pass large bore access (2024-06-25),

10. 11896348 - Large surface area temperature sensing device (2024-02-13),

11. 11890431 - Steerable guide catheter (2024-02-06),

12. 11660051 - Esophageal monitoring (2023-05-30),

13. 11627951 - Tissue engagement devices, systems, and methods (2023-04-18),

14. 11357408 - Large surface area temperature sensing device (2022-06-14),

15. 11033232 - Esophageal monitoring (2021-06-15),

Circa Scientific, Inc. is a leading provider of innovative medical devices and solutions. With a commitment to advancing healthcare through cutting-edge technology, we specialize in the development of state-of-the-art medical devices and equipment. Our products are designed to improve patient outcomes and enhance the delivery of healthcare services. Visit our website to learn more about Circa Scientific and our range of advanced medical solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

23 Patents

#25 in Englewood, CO

#286 in Colorado

#14,401 in US

#27,619 in the World

Englewood, CO, United States of America

Circa Scientific, Inc.

Forward Citations = 38

17 inventors:

Shawn P Fojtik (10 out of 62 patents)

LeRoy D Jutte (5 out of 13 patents)

Kevin Jerry Cook (3 out of 10 patents)

4. Brad Klos (3 out of 8 patents)

5. Steve Howard (3 out of 8 patents)

Please report any incorrect information to [email protected]

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