Micro nuclear reactor having a heat pipe extending into a core comprising fuel particles mixed with moderator particles, where the particles can be gravity discharged from the core through a bottom outlet
US-12580088-B2 · Mar 17, 2026 · US
Uranium dioxide
Uranium dioxide · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01G43/025 |
| Official title | Uranium dioxide |
| Display label | Uranium dioxide |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Installation and method for converting uranium hexafluoride to uranium dioxide
US-2026008689-A1 · Jan 8, 2026 · US
Reactor for hydrolysis of uranium hexafluoride
US-12453947-B2 · Oct 28, 2025 · US
Micro nuclear reactor
US-2025292918-A1 · Sep 18, 2025 · US
Method and facility for converting uranium hexafluoride into uranium dioxide
US-12384694-B2 · Aug 12, 2025 · US
Installation and method for converting uranium hexafluoride to uranium dioxide
US-12384693-B2 · Aug 12, 2025 · US
Laser ablation methods for producing feedstock powder suitable for laser-based additive manufacturing
US-12202046-B2 · Jan 21, 2025 · US
Method and facility for converting uranium hexafluoride into uranium dioxide
US-12087458-B2 · Sep 10, 2024 · US
High assay, low enriched uranium deconversion process
US-2023368933-A1 · Nov 16, 2023 · US
Equipment for producing nuclear fuel powder
US-11817224-B2 · Nov 14, 2023 · US
Reactor for hydrolysis of uranium hexafluoride
US-2023321621-A1 · Oct 12, 2023 · US
Laser ablation methods and systems for producing feedstock powder suitable for laser-based additive manufacturing
US-2023016029-A1 · Jan 19, 2023 · US
Method for preparing a monolithic support on which uranyl cations are immobilised, and associated methods for capture and recovery
US-2022339628-A1 · Oct 27, 2022 · US
Method and facility for converting uranium hexafluoride into uranium dioxide
US-2021398699-A1 · Dec 23, 2021 · US
Equipment for producing nuclear fuel powder
US-2021391093-A1 · Dec 16, 2021 · US
Installation and method for converting uranium hexafluoride to uranium dioxide
US-2021387863-A1 · Dec 16, 2021 · US
Method and facility for converting uranium hexafluoride into uranium dioxide
US-2021347653-A1 · Nov 11, 2021 · US
Treatment Method and Treatment Apparatus for Uranium Hexaflouride Residue Within Cylinder, Using Gas Phase Reaction
US-2020095133-A1 · Mar 26, 2020 · US
Method to produce uranium silicides
US-10457558-B2 · Oct 29, 2019 · US
Process for preparing a metal oxide powder, process for manufacturing a metal oxide pellet, powder and pellet as obtained according to these processes and uses thereof
US-10347383-B2 · Jul 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G43/025?
- CPC C01G43/025 is the Cooperative Patent Classification code for “Uranium dioxide.”
- How many patents are filed under CPC C01G43/025 (Uranium dioxide)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC C01G43/025 growing?
- Publication counts under this code: 1 in 2024 vs 5 in 2025 (latest complete years).