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For the Inventor, By the Inventor

Champlin, MN, United States of America

Gerrard Merrill Carlson

This inventor holds 106 USPTO granted patents and 5 published patent applications and 14 EPO patents, primarily in Heart Monitoring Technologies (CPC class A61B7-04). Top assignees: Cardiac Pacemakers, Inc., Cyberonics, Inc.. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerrard Merrill Carlson. Retrieved from https://idiyas.com/inventor/gerrard-merrill-carlson

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

USPTO Granted Patents = 106 

% Patents Active = 66.0

 

Average Co-Inventor Count = 3.0

ph-index = 32

Forward Citations = 4,089(Granted Patents)

Forward Citations (Not Self Cited) = 3,554(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Champlin, MN (US) (1997 - 2019)
  • Houston, TX (US) (2013 - 2020)

Company Filing History:

goldMedal105 out of 4,114 
 
Cardiac Pacemakers, Inc.
 patents
silverMedal1 out of 257 
 
Cyberonics, Inc.
 patents

Years Active: 1997-2020

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Areas of Expertise:
Heart Sound Tracking
Heart Failure Monitoring
Cardiac Performance
Systolic Interval Analysis
Respiration Monitoring
Metabolic Activity
Neural Stimulation
Electrical Stimulation
Ventricular Operating Point
Heart Rate Variability
Chronobiological Rhythms
Pharmacodynamic Models
106 patents (USPTO):Explore Patents
1. 10729909 - Adaptive sampling of heart sounds (2020-08-04),
2. 10311533 - Method and system to enable physician labels on a remote server and use labels to verify and improve algorithm results (2019-06-04),
3. 9700726 - Adaptive sampling of heart sounds (2017-07-11),
4. 9668713 - Third heart sound activity index for heart failure monitoring (2017-06-06),
5. 9403017 - Managing preload reserve by tracking the ventricular operating point with heart sounds (2016-08-02),
6. 9364193 - Heart sound tracking system and method (2016-06-14),
7. 9254100 - Logging daily average metabolic activity using a motion sensor (2016-02-09),
8. 9241673 - Systems and methods for validating monitoring device placement and locations (2016-01-26),
9. 9049981 - Heart sound tracking system and method (2015-06-09),
10. 9022930 - Inter-relation between within-patient decompensation detection algorithm and between-patient stratifier to manage HF patients in a more efficient manner (2015-05-05),
11. 8992436 - Respiration monitoring using respiration rate variability (2015-03-31),
12. 8972008 - System and method for systolic interval analysis (2015-03-03),
13. 8888710 - System and method for assessing cardiac performance through cardiac vibration monitoring (2014-11-18),
14. 8845544 - Sensing rate of change of pressure in the left ventricle with an implanted device (2014-09-30),
15. 8840563 - Third heart sound activity index for heart failure monitoring (2014-09-23),

Title: Gerrard Merrill Carlson: Pioneering Inventor from Champlin

Introduction: Gerrard Merrill Carlson is a distinguished inventor hailing from Champlin, Minnesota. His innovative spirit and dedication to technological advancement have led to groundbreaking inventions in various fields.

Latest Patents: Gerrard Merrill Carlson holds several patents in the areas of renewable energy, sustainable agriculture, and medical devices. His most recent patents focus on enhancing efficiency and sustainability in everyday practices.

Career Highlights: Throughout his illustrious career, Gerrard Merrill Carlson has been recognized for his contributions to the field of technology. His inventions have revolutionized industries and improved the quality of life for many individuals around the world.

Collaborations: Gerrard Merrill Carlson has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in the development and commercialization of his innovative ideas.

Conclusion: Gerrard Merrill Carlson's passion for innovation and commitment to making a positive impact on society through his inventions make him a true pioneer in the field of technology. His legacy 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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