Nuclear reactor assemblies, nuclear reactor target assemblies, and nuclear reactor methods
US-12531168-B2 · Jan 20, 2026 · US
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Oxides; Hydroxides
Oxides; Hydroxides · 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 | C01G56/005 |
| Official title | {Oxides; Hydroxides} |
| Display label | Oxides; Hydroxides |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser ablation methods for producing feedstock powder suitable for laser-based additive manufacturing
US-12202046-B2 · Jan 21, 2025 · US
Nuclear reactor irradiation systems and methods
US-11842823-B2 · Dec 12, 2023 · US
Method for preparing a powder comprising particles of triuranium octoxide and particles of plutonium dioxide
US-11594344-B2 · Feb 28, 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 Reactor Assemblies, Nuclear Reactor Target Assemblies, and Nuclear Reactor Methods
US-2022277865-A1 · Sep 1, 2022 · US
Method for preparing a powder comprising particles of triuranium octoxide and particles of plutonium dioxide
US-2021166826-A1 · Jun 3, 2021 · US
Nuclear Reactor Assemblies, Nuclear Reactor Target Assemblies, and Nuclear Reactor Methods
US-2020312475-A1 · Oct 1, 2020 · US
Nuclear reactor assemblies, nuclear reactor target assemblies, and nuclear reactor methods
US-10685757-B2 · Jun 16, 2020 · 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
Nuclear Reactor Assemblies, Nuclear Reactor Target Assemblies, and Nuclear Reactor Methods
US-2018286528-A1 · Oct 4, 2018 · US
Process for preparing a powder comprising a solid solution of uranium dioxide and of a dioxide of at least one other actinide and/or lanthanide element
US-10005676-B2 · Jun 26, 2018 · 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-2016329112-A1 · Nov 10, 2016 · US
Separation of the rare-earth fission product poisons from spent nuclear fuel
US-9428401-B1 · Aug 30, 2016 · US
Granulation of fine powder
US-9409825-B2 · Aug 9, 2016 · US
Process for preparing an oxyhalogenide and/or oxide of actinide(s) and/or of lanthanide(s) from a medium comprising at least one molten salt
US-9302918-B2 · Apr 5, 2016 · US
Granulation of Fine Powder
US-2015054184-A1 · Feb 26, 2015 · US