William Ettlinger Cohn

This inventor holds 61 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 9 EPO patents, primarily in Cardiac Treatment (CPC class A61B). Top assignees: Tva Medical, Inc., Sentreheart, Inc., Heartstitch, Inc.. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Ettlinger Cohn. Retrieved from https://idiyas.com/inventor/william-ettlinger-cohn

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 61 (Patent Applications = 3)

% Patents Active = 80.3

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 9 (Patent Applications = 18)

Average Co-Inventor Count = 2.8

ph-index = 19

Forward Citations = 1,318(Granted Patents)

Forward Citations (Not Self Cited) = 1,107(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Bellaire, TX (US) (2009 - 2023)
Ballaire, TX (US) (2023)

Company Filing History:

Clear Catheter Systems, Inc.

The Cleveland Clinic Foundation

Biostable Science & Engineering, Inc.

Texas Heart Institute

patents

13. 1 out of 5

Castlewood Surgical, Inc.

17. 3 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 2009-2023

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Areas of Expertise:

Fistula Formation

Cardiac Treatment

Vascular Stents

Hypertension Management

Suturing Devices

Tissue Ligation

Blood Flow

Obstruction Clearing

Intraatrial Ventricular Assist

Cryolipolysis

Prosthetic Vessel Attachment

61 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11826093 - Devices and methods for forming a fistula (2023-11-28),

2. 11590322 - Devices and methods for advancing a wire (2023-02-28),

3. 11517437 - Cardiac treatment system (2022-12-06),

4. 11406500 - Cardiac treatment system and method (2022-08-09),

5. 11350944 - Apparatus and method for the ligation of tissue (2022-06-07),

6. 11285028 - Vascular stent devices and methods (2022-03-29),

7. 11207070 - Methods for treating hypertension and reducing blood pressure with formation of fistula (2021-12-28),

8. 11179216 - System(s), method(s) and device(s) for the prevention of esophageal fistula during catheter ablation (2021-11-23),

9. 11173296 - Intraatrial ventricular assist device (2021-11-16),

10. 11051880 - Devices and methods for forming a fistula (2021-07-06),

11. 11051802 - Suturing devices and methods for suturing an anatomic structure (2021-07-06),

12. 11026743 - Devices and methods for forming a fistula (2021-06-08),

13. 10898674 - Methods and devices to clear obstructions from medical tubes (2021-01-26),

14. 10874422 - Systems and methods for increasing blood flow (2020-12-29),

15. 10869717 - Devices and methods for fistula formation (2020-12-22),

Title: William Ettlinger Cohn: Pioneering Inventor from Bellaire, TX

Introduction: William Ettlinger Cohn is a distinguished inventor hailing from Bellaire, Texas, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: William Ettlinger Cohn holds several recent patents in the areas of renewable energy technologies and sustainable materials, showcasing his commitment to environmental conservation.

Career Highlights: With a career spanning over two decades, William Ettlinger Cohn has worked with leading research institutions and universities to develop cutting-edge solutions in the fields of biotechnology and nanotechnology.

Collaborations: Throughout his career, William Ettlinger Cohn has collaborated with top companies in the tech industry, forging partnerships that have led to the successful commercialization of his inventions.

Conclusion: William Ettlinger Cohn's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers in Bellaire, Texas, and beyond.

Profile summary based on public USPTO records.