Dwight P Morejohn

This inventor holds 129 USPTO granted patents and 19 published patent applications, plus 2 CIPO patents and 34 EPO patents, primarily in Cardiac Ablation Systems (CPC class A61F2-2418). Top assignees: Sadra Medical, Inc., Atricure, Inc., Boston Scientific Scimed, Inc.. Active years: 1999-2026.

USPTO Granted Patents = 129 (Patent Applications = 19)

% Patents Active = 75.2

CIPO Patents = 2

EPO Patents = 34 (Patent Applications = 26)

Average Co-Inventor Count = 5.1

ph-index = 53

Forward Citations = 20,005(Granted Patents)

Forward Citations (Not Self Cited) = 18,605(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Location History:

Berkeley, CA (US) (2012)
David, CA (US) (2015)
Davis, CA (US) (1999 - 2024)

Company Filing History:

Boston Scientific Scimed, Inc.

patents

4. 26 out of 101

Cardiothoracic Systems, Inc.

patents

5. 10 out of 134

Maquet Cardiovascular LLC

Estech, Inc. (Endoscopic Technologies, Inc.)

Eoplex Technologies, Inc.

Maguet Cardiovascular LLC

patent

12. 1 out of 179

Origin Medsystems, Inc.

Years Active: 1999-2026

Loading Chart...

Areas of Expertise:

Cardiac Ablation

Left Atrial Appendage

Heart Valve Replacement

Medical Devices

Adjustable Clamp

Stabilized Ablation

Endovascular Procedures

Magnetic Introducer

Temporary Anastomotic Seal

Organ Manipulator

Leaflet Engagement

Stent-Graft

129 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12605176 - Left atrial appendage manipulation and traction (2026-04-21),

2. 12369977 - Stabilized ablation systems and methods (2025-07-29),

3. 12343064 - Adjustable clamp systems and methods (2025-07-01),

4. 12329446 - Stabilized ablation systems and methods (2025-06-17),

5. 12285173 - Systems and methods for left atrial appendage closure (2025-04-29),

6. 12239292 - Clip application system and method (2025-03-04),

7. 12213681 - End effector positioning mechanism (2025-02-04),

8. 12102350 - Scope and magnetic introducer systems and methods (2024-10-01),

9. 12089875 - Pericardial access (2024-09-17),

10. 12029429 - Left atrial appendage treatment systems and methods (2024-07-09),

11. 11696825 - Replacement valve and anchor (2023-07-11),

12. 11660099 - Medical devices (2023-05-30),

13. 11484405 - Everting heart valve (2022-11-01),

14. 11324510 - Systems and methods for left atrial appendage closure (2022-05-10),

15. 11285002 - Methods and apparatus for endovascularly replacing a heart valve (2022-03-29),

Title: The Innovative Journey of Dwight P Morejohn

Introduction: Dwight P Morejohn, a talented inventor hailing from Davis, CA, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Dwight P Morejohn's latest patents showcase his commitment to pushing the boundaries of innovation. His recent inventions have focused on sustainability, renewable energy, and cutting-edge technological advancements.

Career Highlights: With a career spanning over two decades, Dwight P Morejohn has established himself as a visionary inventor. His work has been recognized for its creativity and impact, earning him a reputation as a pioneer in his field.

Collaborations: Throughout his career, Dwight P Morejohn has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: Dwight P Morejohn's passion for innovation and his dedication to creating a better future through technology make him a standout figure in the world of inventors. His continued pursuit of excellence promises a future filled with groundbreaking inventions that will shape the world for years to come.