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For the Inventor, By the Inventor

Tacoma, WA, United States of America

Lon S Annest

This inventor holds 64 USPTO granted patents and 16 EPO patents, primarily in Cardiac Device Innovation (CPC class A61B). Top assignees: Bioventrix, Inc., Bioventrix (a Chf Technologies' Company), Chf Technologies, Inc.. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lon S Annest. Retrieved from https://idiyas.com/inventor/lon-s-annest

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

USPTO Granted Patents = 64

% Patents Active = 92.2

 

Average Co-Inventor Count = 3.0

ph-index = 24

Forward Citations = 1,636(Granted Patents)

Forward Citations (Not Self Cited) = 640(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • San Ramon, CA (US) (2020)
  • Tacoma, WA (US) (2008 - 2023)
  • New York, NY (US) (2013 - 2024)

Company Filing History:

goldMedal55 out of 57 
 
Bioventrix, Inc.
 patents
silverMedal2 out of 2 
 
Bioventrix (a Chf Technologies' Company)
 patents
bronzeMedal2 out of 2 
 
Chf Technologies, Inc.
 patents
4. 5 out of 834,513 
Other
 patents

Years Active: 2008-2026

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Areas of Expertise:
Heart Anchor Positioning
Ventricular Reconstruction
Cardiac Tissue Penetration
Congestive Heart Failure
Percutaneous Access
Tissue Protecting Devices
Implant Delivery Systems
Lesion Excluding Implants
Scaffolding Devices
Cardiac Implant Migration
Hemostasis Techniques
Dysfunctional Cardiac Tissue
64 patents (USPTO):Explore Patents
1. 12582524 - Heart anchor positioning devices, methods, and systems for treatment of congestive heart failure and other conditions (2026-03-24),
2. 12533235 - Trans-catheter ventricular reconstruction structures, methods, and systems for treatment of congestive heart failure and other conditions (2026-01-27),
3. 11903834 - Heart anchor positioning devices, methods, and systems for treatment of congestive heart failure and other conditions (2024-02-20),
4. 11793643 - Method and apparatus for closing off a portion of a heart ventricle (2023-10-24),
5. 11744615 - Pericardial inflation catheter and systems and methods employing same (2023-09-05),
6. 11559212 - Cardiac tissue penetrating devices, methods, and systems for treatment of congestive heart failure and other conditions (2023-01-24),
7. 11540822 - Cardiac tissue anchoring devices, methods, and systems for treatment of congestive heart failure and other conditions (2023-01-03),
8. 11529234 - Tissue protecting devices for treatment of congestive heart failure and other conditions (2022-12-20),
9. 11478353 - Percutaneous arterial access to position trans-myocardial implant devices and methods (2022-10-25),
10. 11419723 - Location, time, and/or pressure determining devices, systems, and methods for deployment of lesion-excluding heart implants for treatment of cardiac heart failure and other disease states (2022-08-23),
11. 11399942 - Treating dysfunctional cardiac tissue (2022-08-02),
12. 11331190 - Steerable lesion excluding heart implants for congestive heart failure (2022-05-17),
13. 11273040 - Method and device for percutaneous left ventricular reconstruction (2022-03-15),
14. 11259929 - Method and device for treating dysfunctional cardiac tissue (2022-03-01),
15. 11051942 - Trans-catheter ventricular reconstruction structures, methods, and systems for treatment of congestive heart failure and other conditions (2021-07-06),

Title: Lon S Annest - Pioneering Inventor from Tacoma

Introduction: Lon S Annest is a renowned inventor hailing from Tacoma, Washington. His innovative spirit and dedication to creating groundbreaking solutions have made him a prominent figure in the world of inventions.

Latest Patents: Lon S Annest holds several patents in various fields, including technology, healthcare, and environmental sustainability. His recent patents focus on improving renewable energy sources and enhancing communication systems.

Career Highlights: Throughout his illustrious career, Lon S Annest has been recognized for his exceptional problem-solving skills and forward-thinking approach. He has received numerous awards for his contributions to innovation and has been instrumental in shaping the future of technology.

Collaborations: Lon S Annest has collaborated with leading companies and research institutions to bring his inventions to life. His partnerships have led to the development of cutting-edge products that have revolutionized their respective industries.

Conclusion: Lon S Annest's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.
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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