Device housings with glass beads
US-11393554-B2 · Jul 19, 2022 · US
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Coating with metallic material
Coating with metallic material · 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 | C23C20/02 |
| Official title | Coating with metallic material |
| Display label | Coating with metallic material |
| Total patents | 7 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Zinc-based plated steel sheet having post-treated coating formed thereon
US-11255010-B2 · Feb 22, 2022 · US
Device housings with glass beads
US-2021043270-A1 · Feb 11, 2021 · US
Zinc-based plated steel sheet having post-treated coating formed thereon and post-treatment method therefor
US-2020399750-A1 · Dec 24, 2020 · US
Titanium casting product for hot rolling and method for producing the same
US-10350658-B2 · Jul 16, 2019 · US
Zinc-based plated steel sheet having post-treated coating formed thereon and post-treatment method therefor
US-2018363119-A1 · Dec 20, 2018 · US
Titanium casting product for hot rolling and method for producing the same
US-2017282231-A1 · Oct 5, 2017 · US