Method for monitoring a nuclear core comprising a relaxation of a threshold, and associated programme, support and nuclear reactor
US-12347579-B2 · Jul 1, 2025 · US
Pellet-clad interaction
Pellet-clad interaction · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G21C3/047 |
| Official title | {Pellet-clad interaction} |
| Display label | Pellet-clad interaction |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 13 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Silicon carbide reinforced zirconium based cladding
US-12278017-B2 · Apr 15, 2025 · US
Coated fuel pellets, methods of making and using same
US-12154698-B2 · Nov 26, 2024 · US
Method for protecting a nuclear reactor and corresponding nuclear reactor
US-12051515-B2 · Jul 30, 2024 · US
Fuel element with multi-smear density fuel
US-11990249-B2 · May 21, 2024 · US
Elongate SiC fuel elements
US-11935662-B2 · Mar 19, 2024 · US
Fuel element with multi-smear density fuel
US-2023395269-A1 · Dec 7, 2023 · US
Device for diffusing a precursor with a container having at least one porous element allowing the generation of an aerosol towards a growth surface
US-2023332289-A1 · Oct 19, 2023 · US
Uranium-dioxide pellet for nuclear fuel having improved nuclear-fission-gas adsorption property, and method of manufacturing same
US-11742097-B2 · Aug 29, 2023 · US
Method for calculating a PCI margin associated with a loading pattern of a nuclear reactor, associated system, computer program and medium
US-11670429-B2 · Jun 6, 2023 · US
Fuel-cladding chemical interaction resistant nuclear fuel elements and methods for manufacturing the same
US-2023162873-A1 · May 25, 2023 · US
Silicon carbide reinforced zirconium based cladding
US-2023095751-A1 · Mar 30, 2023 · US
Method for determining at least one threshold value of at least one operating parameter of a nuclear reactor, and associated computer program and electronic system
US-11488735-B2 · Nov 1, 2022 · US
Nuclear fuel sintered pellet having excellent impact resistance
US-2022310277-A1 · Sep 29, 2022 · US
Nuclear-fuel sintered pellets based on oxide in which fine precipitate material is dispersed in circumferential direction and method of manufacturing same
US-11424042-B2 · Aug 23, 2022 · US
Method for calculating a PCI margin associated with a loading pattern of a nuclear reactor, associated system, computer program and medium
US-2022254532-A1 · Aug 11, 2022 · US
Oxidation and corrosion resistant nuclear fuel
US-2022246315-A1 · Aug 4, 2022 · US
Silicon carbide reinforced zirconium based cladding
US-11404175-B2 · Aug 2, 2022 · US
Nuclear fuel rods and related methods
US-2022189648-A1 · Jun 16, 2022 · US
Nuclear fuel pellet laminate structure having enhanced thermal conductivity and method for manufacturing the same
US-11348698-B2 · May 31, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G21C3/047?
- CPC G21C3/047 is the Cooperative Patent Classification code for “Pellet-clad interaction.”
- How many patents are filed under CPC G21C3/047 (Pellet-clad interaction)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC G21C3/047 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).