METHOD FOR PREPARING A POWDER COMPRISING ONE OR MORE OXIDES SELECTED FROM URANIUM OXIDE UO2, PLUTONIUM OXIDE PuO2 AND MINOR ACTINIDE OXIDES
US-2025382232-A1 · Dec 18, 2025 · US
based on compounds of actinides ({non-oxide actinide compounds C04B35/5158;} nuclear fuel materials G21C3/62)
based on compounds of actinides ({non-oxide actinide compounds C04B35/5158;} nuclear fuel materials G21C3/62) · 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 | C04B35/51 |
| Official title | based on compounds of actinides ({non-oxide actinide compounds C04B35/5158;} nuclear fuel materials G21C3/62) |
| Display label | based on compounds of actinides ({non-oxide actinide compounds C04B35/5158;} nuclear fuel materials G21C3/62) |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spark plasma sintering methods for fabricating dense graphite
US-12448292-B2 · Oct 21, 2025 · US
Sintering additive for forming film capable of improving oxidation resistance of nuclear fuel pellets, and preparation method therefor
US-12340912-B2 · Jun 24, 2025 · US
Laser ablation methods for producing feedstock powder suitable for laser-based additive manufacturing
US-12202046-B2 · Jan 21, 2025 · US
Shaping method and shaping device
US-11738504-B2 · Aug 29, 2023 · US
Laser ablation methods and systems for producing feedstock powder suitable for laser-based additive manufacturing
US-2023016029-A1 · Jan 19, 2023 · US
Nuclear fuel sintered pellet having excellent impact resistance
US-2022310277-A1 · Sep 29, 2022 · US
Sintering additive for forming film capable of improving oxidation resistance of nuclear fuel pellets, and preparation method therefor
US-2022223303-A1 · Jul 14, 2022 · US
Spark plasma sintering methods for fabricating dense graphite
US-2022081304-A1 · Mar 17, 2022 · US
Composite Uranium Silicide-Uranium Dioxide Nuclear Fuel
US-2021319919-A1 · Oct 14, 2021 · US
Ceramic matrix composite components having a deltoid region and methods for fabricating the same
US-10995040-B2 · May 4, 2021 · US
Nuclear fuel sintered pellet having excellent impact resistance
US-2021050121-A1 · Feb 18, 2021 · US
Mn-doped oxide nuclear fuel
US-10847271-B1 · Nov 24, 2020 · US
Solid-State Battery Electrolyte Having Increased Stability Towards Cathode Materials
US-2020280093-A1 · Sep 3, 2020 · US
Shaping method and shaping device
US-2020086559-A1 · Mar 19, 2020 · US
Hybrid blade for turbomachines
US-10544689-B2 · Jan 28, 2020 · US
Ceramic matrix composite components having a deltoid region and methods for fabricating the same
US-2018230064-A1 · Aug 16, 2018 · US
Process for manufacturing a pellet of at least one metal oxide
US-9966156-B2 · May 8, 2018 · US
Process for manufacturing a pellet of at least one metal oxide
US-2017345521-A1 · Nov 30, 2017 · US
Hybrid blade for turbomachines
US-2017241272-A1 · Aug 24, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/51?
- CPC C04B35/51 is the Cooperative Patent Classification code for “based on compounds of actinides ({non-oxide actinide compounds C04B35/5158;} nuclear fuel materials G21C3/62).”
- How many patents are filed under CPC C04B35/51 (based on compounds of actinides ({non-oxide actinide compounds C04B35/5158;} nuclear fuel materials G21C3/62))?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/51 growing?
- Publication counts under this code: 2 in 2023 vs 4 in 2025 (latest complete years).