Functionally graded coatings and claddings
US-12377455-B2 · Aug 5, 2025 · US
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for making coated work
for making coated work · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B21C27/02 |
| Official title | for making coated work |
| Display label | for making coated work |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Functionally Graded Coatings and Claddings
US-2023088412-A1 · Mar 23, 2023 · US
Shear assisted extrusion process
US-11517952-B2 · Dec 6, 2022 · US
Functionally Graded Coatings and Claddings
US-2021023596-A1 · Jan 28, 2021 · US
Functionally graded coatings and claddings
US-10695811-B2 · Jun 30, 2020 · US
Functionally graded coatings and claddings
US-2018250727-A1 · Sep 6, 2018 · US