For the Inventor, By the Inventor

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Lynchburg, VA, United States of America

Bwxt Advanced Technologies LLC

USPTO Granted Patents = 39

EPO Patents = 10

Forward Citations = 30

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32 inventors (with patents filed for the assignee):

Benjamin D Fisher (16 out of 32 patents)

John R Salasin (13 out of 13 patents)

Craig D Gramlich (11 out of 13 patents)

4. Jonathan K Witter (8 out of 10 patents)

5. James Brian Inman (7 out of 27 patents)

6. Scott James Shargots (7 out of 42 patents)

7. Ryan Scott Kitchen (6 out of 7 patents)

8. Ryan Z Ziegler (5 out of 10 patents)

9. Joshua J Bergman (4 out of 8 patents)

10. Ross Evan Pivovar (4 out of 4 patents)

11. William Earl Russell, Ii (4 out of 8 patents)

12. Emily D Fleming (4 out of 4 patents)

13. Roger Dale Ridgeway (3 out of 8 patents)

14. Gary W Neeley (3 out of 6 patents)

15. Ryan Trigg Swanson (3 out of 5 patents)

Core Competencies:

Fission Reactor

Additive Manufacturing

Nuclear Propulsion

Control Rod Mechanism

Fuel Assembly

Photon Propagation

Deep Learning

Cermet Fuel Structure

Thermal Neutron Flux

Resin Adhesion Detection

Particle Morphology

Weld Inspection

39 patents: Sort by Forward Citations

1. 12770747 - Fuel bundle with twisted ribbon fuel rodlets for nuclear thermal propulsion applications, structures for manufacture, and methods of manufacture (2026-10-20),

2. 12762861 - System and method for multi-spot beam tracking (2026-10-13),

3. 12731700 - Heat pipe fuel element and fission reactor incorporating same, particularly having phyllotaxis spacing pattern of heat pipe fuel elements, and method of manufacture (2026-09-08),

4. 12705307 - System and method for particle morphology classification (2026-08-11),

5. 12626829 - Fuel bundle with twisted ribbon fuel rodlets for nuclear thermal propulsion applications, structures for manufacture, and methods of manufacture (2026-05-12),

6. 12512228 - Control rod remote holdout mechanism (2025-12-30),

7. 12437891 - Using additive manufacturing in creating a nuclear fuel structure with a shape corresponding to a mathematically-based periodic solid having a triply periodic minimal surface (2025-10-07),

8. 12437886 - Control rod remote disconnect mechanism (2025-10-07),

9. 12399487 - In-situ inspection method based on digital data model of weld (2025-08-26),

10. 12300396 - Control rod remote holdout mechanism (2025-05-13),

11. 12293846 - Control rod remote disconnect mechanism (2025-05-06),

12. 12288625 - Reactor design with controlled thermal neutron flux for enhanced neutron activation potential (2025-04-29),

13. 12280542 - Photon propagation modified additive manufacturing compositions and methods of additive manufacturing using same (2025-04-21),

14. 12246992 - Modified polymer derived ceramics for additive manufacturing, additive manufacturing using same, and ceramic bodies manufactured thereby (2025-03-11),

15. 12217402 - Deep learning based image enhancement for additive manufacturing (2025-02-04),

Company Overview

Bwxt Advanced Technologies LLC, based in Lynchburg, Virginia, specializes in advanced nuclear technologies and solutions. The company focuses on the development and manufacturing of innovative systems and components for the nuclear industry, including reactor systems and fuel cycle technologies. With a commitment to safety and efficiency, Bwxt plays a pivotal role in supporting national security and energy initiatives, leveraging its expertise to address complex challenges in the nuclear sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

39 Patents

#4 in Lynchburg, VA

#152 in Virginia

#8,830 in US

#17,465 in the World

Lynchburg, VA, United States of America

Bwxt Advanced Technologies LLC

Forward Citations = 30

32 inventors:

Benjamin D Fisher (16 out of 32 patents)

John R Salasin (13 out of 13 patents)

Craig D Gramlich (11 out of 13 patents)

4. Jonathan K Witter (8 out of 10 patents)

5. James Brian Inman (7 out of 27 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bwxt Advanced Technologies LLC. Retrieved from https://idiyas.com/company/bwxt-advanced-technologies

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

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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