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For the Inventor, By the Inventor

Evergreen, CO, United States of America

John David Watson

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This inventor holds 58 USPTO granted patents and 11 published patent applications, plus 3 CIPO patents, primarily in Ultrasonic Imaging (CPC class A61B). Top assignees: Arcscan, Inc., Rocktek Limited, Railpower Technologies Corporation. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John David Watson. Retrieved from https://idiyas.com/inventor/john-david-watson

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

USPTO Granted Patents = 58 

% Patents Active = 67.2

 

Average Co-Inventor Count = 2.3

ph-index = 18

Forward Citations = 779(Granted Patents)

Forward Citations (Not Self Cited) = 665(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal15 out of 22 
 
Arcscan, Inc.
 patents
silverMedal7 out of 12 
 
Rocktek Limited
 patents
bronzeMedal6 out of 15 
 
Railpower Technologies Corporation
 patents
4. 5 out of 5 
 
Oil Sands Underground Mining Corporation
 patents
5. 5 out of 9 
 
Osum Oil Sands Corp.
 patents
6. 4 out of 10 
 
Icr Turbine Engine Corporation
 patents
7. 4 out of 9 
 
Railpower, LLC
 patents
8. 3 out of 4 
 
Rht Railhaul Technologies
 patents
9. 2 out of 2 
 
Sunburst Excavation, Inc.
 patents
10. 1 out of 1 
 
Becktek Limited
 patent
11. 1 out of 1 
 
Bolinas Technologies, Inc.
 patent
12. 1 out of 1 
 
Frank Wegner Donnelly
 patent
13. 1 out of 2 
 
Mi-Jack Canada, Inc.
 patents
14. 1 out of 1 
 
Oil Stands Underground Mining Corp.
 patent
15. 1 out of 3 
 
Tractive Power Corporation
 patents
16. 1 out of 834,570 
Other
 patents

Years Active: 1994-2026

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Areas of Expertise:
Ultrasonic Scanning
Eye Imaging
Composite Ultrasound
Therapeutic Apparatus
Precision Components
Tracking System
Optical Imaging
Alignment Techniques
Gas Turbine Systems
Multi-Fuel Stations
Regenerative Braking
Hydrocarbon Recovery
58 patents (USPTO):Explore Patents
1. 12661084 - Ultrasound eye scanning device (2026-06-23),
2. 12329572 - Composite ultrasound images (2025-06-17),
3. 12097893 - Remote operation of a powered burden rail car (2024-09-24),
4. 12016725 - Ultrasound eye scanning device (2024-06-25),
5. 11839510 - Composite ultrasound images (2023-12-12),
6. 11426611 - Ultrasound therapeutic and scanning apparatus (2022-08-30),
7. 10888301 - Ultrasonic scanning apparatus (2021-01-12),
8. 10736605 - Disposable eyepiece system for an ultrasonic eye scanning apparatus (2020-08-11),
9. 10531859 - Components for a precision ultrasonic scanning apparatus for body parts (2020-01-14),
10. 10485509 - Tracking system for an ultrasonic arc scanning apparatus (2019-11-26),
11. 10265049 - Combination optical and ultrasonic imaging of an eye (2019-04-23),
12. 9902405 - Rail cars for transporting heavy hydrocarbons (2018-02-27),
13. 9739419 - Multi-fuel service station (2017-08-22),
14. 9597059 - Correcting for unintended motion for ultrasonic eye scans (2017-03-21),
15. 9320427 - Combination optical and ultrasonic imaging of an eye (2016-04-26),

Title: John David Watson - Pioneering Inventor from Evergreen, CO

Introduction: John David Watson is a renowned inventor hailing from Evergreen, Colorado. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various industries through his groundbreaking inventions.

Latest Patents: John David Watson holds several patents in the fields of renewable energy, sustainable technology, and consumer electronics. His most recent patents focus on enhancing energy efficiency in residential buildings and developing eco-friendly solutions for everyday use.

Career Highlights: Throughout his illustrious career, John David Watson has worked with leading tech companies to bring his inventions to life. His innovative ideas have not only revolutionized existing products but have also paved the way for new technological advancements in the market.

Collaborations: John David Watson has collaborated with top researchers, engineers, and designers to refine his inventions and ensure their practicality and market readiness. His collaborative efforts have led to successful product launches and have garnered acclaim from both industry experts and consumers.

Conclusion: John David Watson's dedication to innovation and his relentless pursuit of excellence have established him as a trailblazer in the world of inventors. His passion for creating sustainable solutions and improving everyday life continues to inspire future generations of inventors and innovators.

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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