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For the Inventor, By the Inventor

Colleyville, TX, United States of America

James Donn Hethcock, Jr

This inventor holds 38 USPTO granted patents and 5 published patent applications and 7 EPO patents, primarily in Aircraft Design. Top assignees: Bell Helicopter Textron Inc., Textron Innovations Inc., Sierra Nevada Corporation. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Donn Hethcock, Jr. Retrieved from https://idiyas.com/inventor/james-donn-hethcock-jr

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

Calculating rank
USPTO Granted Patents = 38 

% Patents Active = 92.1

 

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 149(Granted Patents)


Company Filing History:

goldMedal13 out of 841 
 
Bell Helicopter Textron Inc.
 patents
silverMedal13 out of 1,739 
 
Textron Innovations Inc.
 patents
bronzeMedal3 out of 55 
 
Sierra Nevada Corporation
 patents
4. 1 out of 1 
 
Freedom Aircraft Ventures LLC
 patent
5. 1 out of 5 
 
Sierra Nevada Company, LLC
 patents
6. 2 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2010-2026

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Areas of Expertise:
Aircraft Design
Composite Core
Rotor Hub
Structural Members
Composite Structures
Gimbaled Tail Rotor
Foam Joining
Multi-Directional Load
Soccer Tee
Golf Training Aid
Adhesive Shear Bonding
Geodesic Structures
38 patents (USPTO):Explore Patents
1. 12735168 - Aircraft design and technology (2026-09-15),
2. 12391357 - Aircraft design and technology (2025-08-19),
3. 12275525 - Net edge composite core splices for aircraft wing (2025-04-14),
4. 11891172 - Devices and methods to attach a composite core to a surrounding structure (2024-02-06),
5. D972487 - Aircraft (2022-12-13),
6. D966446 - Soccer tee (2022-10-11),
7. 11331556 - Golf putting training aid (2022-05-17),
8. 11167836 - Devices and methods to attach composite core to a surrounding structure (2021-11-09),
9. 10974115 - Golf putting training aid (2021-04-13),
10. 10669021 - Method of optimizing and customizing rotor blade structural properties by tailoring large cell composite core and a rotor blade incorporating the same (2020-06-02),
11. 10668705 - Joining structural members using foam (2020-06-02),
12. 10633084 - Geodesic composite structures (2020-04-28),
13. 10604226 - Shielded structure for aircraft (2020-03-31),
14. 10597143 - Low moment rotor hub (2020-03-24),
15. 10384771 - Gimbaled tail rotor hub with spherical elastomeric centrifugal force bearing for blade retention and pitch change articulation (2019-08-20),

Title: James Donn Hethcock, Jr: Pioneering Inventor from Colleyville, TX

Introduction: James Donn Hethcock, Jr is a distinguished inventor hailing from Colleyville, Texas, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: James Donn Hethcock, Jr holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, James Donn Hethcock, Jr has consistently demonstrated his prowess in developing cutting-edge solutions that have revolutionized the industry.

Collaborations: Throughout his career, James Donn Hethcock, Jr has collaborated with leading tech companies, research institutions, and universities to bring his innovative ideas to life, further solidifying his reputation as a visionary inventor.

Conclusion: James Donn Hethcock, Jr's relentless passion for innovation and his remarkable contributions to the world of technology make him a true pioneer in his field, inspiring future generations of inventors to dream big and think outside the box.

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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