Method of manufacturing a corrosion-resistant zirconium alloy for a nuclear fuel cladding tube
US-11195628-B2 · Dec 7, 2021 · US
of zirconium or alloys based thereon
of zirconium or alloys based thereon · 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 | C22F1/186 |
| Official title | {of zirconium or alloys based thereon} |
| Display label | of zirconium or alloys based thereon |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 14 |
| 2017 | 11 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 11 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal-ceramic composite structure and fabrication method thereof
US-10940532-B2 · Mar 9, 2021 · US
Peening media and processes for producing and using peening media
US-2020391350-A1 · Dec 17, 2020 · US
One-step processing of magnet arrays
US-2020365318-A1 · Nov 19, 2020 · US
High-throughput fabrication of patterned surfaces and nanostructures by hot-pulling of metallic glass arrays
US-10745788-B2 · Aug 18, 2020 · US
Alloy for biomedical use and medical product
US-2020157660-A1 · May 21, 2020 · US
Zirconium alloy having excellent corrosion resistance for nuclear fuel cladding tube and method of manufacturing the same
US-2020075181-A1 · Mar 5, 2020 · US
Methods of making bulk metallic glass from powder and foils
US-10501836-B2 · Dec 10, 2019 · US
Thermoplastic forming metallic glass textures from glass molds
US-2019292643-A1 · Sep 26, 2019 · US
Imprinting bulk amorphous alloys at room temperature
US-10370752-B2 · Aug 6, 2019 · US
Zirconium alloys with improved corrosion/creep resistance
US-10221475-B2 · Mar 5, 2019 · US
Methods of forming metallic glass multilayers
US-10166740-B2 · Jan 1, 2019 · US
Selective in-situ cleaning of high-k films from processing chamber using reactive gas precursor
US-2018350571-A1 · Dec 6, 2018 · US
Treatment process for a zirconium alloy, zirconium alloy resulting from this process and parts of nuclear reactors made of this alloy
US-10119181-B2 · Nov 6, 2018 · US
Amorphous alloy roll forming of feedstock or component part
US-9994932-B2 · Jun 12, 2018 · US
Method of manufacturing zirconium nuclear fuel component using multi-pass hot rolling
US-2018105915-A1 · Apr 19, 2018 · US
Methods of making bulk metallic glass from powder and foils
US-2018080109-A1 · Mar 22, 2018 · US
Ni-free zr-based bmgs for black hue control
US-2018066347-A1 · Mar 8, 2018 · US
Zirconium-based and beryllium free solid amorphous alloy
US-9890447-B2 · Feb 13, 2018 · US
Tin-containing amorphous alloy
US-9869010-B2 · Jan 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22F1/186?
- CPC C22F1/186 is the Cooperative Patent Classification code for “of zirconium or alloys based thereon.”
- How many patents are filed under CPC C22F1/186 (of zirconium or alloys based thereon)?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC C22F1/186 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).