For the Inventor, By the Inventor

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Rockville, MD, United States of America

X-Energy, LLC

USPTO Granted Patents = 17

EPO Patents = 6

Trademarks = 1

Forward Citations = 11

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10 inventors (with patents filed for the assignee):

Peter J Pappano (6 out of 6 patents)

Martin Van Staden (6 out of 6 patents)

Howard Kim (5 out of 5 patents)

4. Nicholas Linneen (3 out of 5 patents)

5. Daniel Brown (2 out of 2 patents)

6. Alex Tilton (2 out of 2 patents)

7. Gwennaël Beirnaert (1 out of 1 patent)

8. Timothy Ryan Lucas (1 out of 1 patent)

9. Michael Saitta (1 out of 1 patent)

10. Martin Peter Van Staden (1 out of 1 patent)

11. Howard Taery Kim (0 patent)

17 patents: Sort by Forward Citations

1. D1101685 - Nuclear reactor neutron reflector (2025-11-11),

2. 12344932 - Deposition of ceramic layers using liquid organometallic precursors (2025-07-01),

3. 12264020 - System for pneumatic transport of particles of a hazardous substance (2025-04-01),

4. 12159729 - System for storing a radioactive salt solution (2024-12-03),

5. 12046379 - Nuclear reactor with an axially stratified fuel bed (2024-07-23),

6. 11858825 - Preparation of acid-deficient uranyl nitrate solutions (2024-01-02),

7. 11774339 - System and method for controlling metal oxide gel particle size (2023-10-03),

8. 11081241 - Nuclear fuel pebble and method of manufacturing the same (2021-08-03),

9. 11053589 - Multi-inlet gas distributor for chemical vapor deposition coating of TRISO particles (2021-07-06),

10. 10962461 - System and method for controlling metal oxide gel particle size (2021-03-30),

11. 10902956 - Nuclear fuel pebble and method of manufacturing the same (2021-01-26),

12. 10770187 - Nuclear fuel pebble and method of manufacturing the same (2020-09-08),

13. 10717061 - Fluidized bed reactor system allowing particle sampling during an ongoing reaction (2020-07-21),

14. 10682620 - System for recovering entrained particles from an exhaust gas stream (2020-06-16),

15. 10522255 - Nuclear fuel pebble and method of manufacturing the same (2019-12-31),

X-energy is an advanced nuclear reactor and fuel company developing innovative solutions for clean, reliable energy. Their designs are focused on safety, simplicity, and cost-effectiveness, with a goal of reducing greenhouse gas emissions and providing sustainable power for the future.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

17 Patents

#37 in Rockville, MD

#253 in Maryland

#18,365 in US

#34,920 in the World

Rockville, MD, United States of America

X-Energy, LLC

Forward Citations = 11

10 inventors:

Peter J Pappano (6 out of 6 patents)

Martin Van Staden (6 out of 6 patents)

Howard Kim (5 out of 5 patents)

4. Nicholas Linneen (3 out of 5 patents)

5. Daniel Brown (2 out of 2 patents)

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