Fully ceramic microencapsulated fuels containing tristructural-isotropic particles with a coating layer having higher shrinkage than matrix
US-11527333-B2 · Dec 13, 2022 · US
Ceramic fuel
Ceramic fuel · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G21C3/62 |
| Official title | Ceramic fuel |
| Display label | Ceramic fuel |
| Total patents | 100 |
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 | 6 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 8 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 16 |
| 2022 | 15 |
| 2023 | 15 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrochemical uranium nitride production
US-2022333254-A1 · Oct 20, 2022 · US
Methods of additively manufacturing a structure
US-11177047-B2 · Nov 16, 2021 · US
Composite Uranium Silicide-Uranium Dioxide Nuclear Fuel
US-2021319919-A1 · Oct 14, 2021 · US
Grain boundary enhanced UN and U3Si2 pellets with improved oxidation resistance
US-11145425-B2 · Oct 12, 2021 · US
Method for process for producing fully ceramic microencapsulated fuels containing tristructural-isotropic particles with a coating layer having higher shrinkage than matrix
US-2021304908-A1 · Sep 30, 2021 · US
Fully ceramic microencapsulated fuels containing tristructural-isotropic particles with a coating layer having higher shrinkage than matrix
US-2021304907-A1 · Sep 30, 2021 · US
Nuclear fuel rod including disk-type burnable absorber
US-11133115-B2 · Sep 28, 2021 · US
Nuclear-fuel sintered pellets based on oxide in which fine precipitate material is dispersed in circumferential direction and method of manufacturing same
US-2021202115-A1 · Jul 1, 2021 · US
Method for preparing a powder comprising particles of triuranium octoxide and particles of plutonium dioxide
US-2021166826-A1 · Jun 3, 2021 · US
3D Printing of Additive Structures for Nuclear Fuels
US-2021158978-A1 · May 27, 2021 · US
Fully ceramic capsulated nuclear fuel composition containing three-layer-structured isotropic nuclear fuel particles with coating layer having higher shrinkage than matrix, material thereof and method for preparing the same
US-11004570-B2 · May 11, 2021 · US
Nuclear fuel rod including disk-type burnable absorber
US-2021125736-A1 · Apr 29, 2021 · US
MOX fuel assembly
US-10957457-B2 · Mar 23, 2021 · US
High density u02 and high thermal conductivity uo2 composites by spark plasma sintering (sps)
US-2021057115-A1 · Feb 25, 2021 · US
Nuclear fuel sintered pellet having excellent impact resistance
US-2021050121-A1 · Feb 18, 2021 · US
Process for manufacturing SiC composite ceramics
US-10899671-B2 · Jan 26, 2021 · US
Coated fuel pellets with enhanced water and steam oxidation resistance
US-2021020321-A1 · Jan 21, 2021 · US
Mn-doped oxide nuclear fuel
US-10847271-B1 · Nov 24, 2020 · US
Compositions for additive manufacturing and methods of additive manufacturing, particularly of nuclear reactor components
US-2020353681-A1 · Nov 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G21C3/62?
- CPC G21C3/62 is the Cooperative Patent Classification code for “Ceramic fuel.”
- How many patents are filed under CPC G21C3/62 (Ceramic fuel)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC G21C3/62 growing?
- Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).