Enamel composition, manufacturing method therefor, and cooking utensils
US-11964910-B2 · Apr 23, 2024 · US
Granulating the melt; Drying the granules · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C23D1/02 |
| Official title | Granulating the melt; Drying the granules |
| Display label | Granulating the melt; Drying the granules |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2021 | 2 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11964910-B2 · Apr 23, 2024 · US
US-11091387-B2 · Aug 17, 2021 · US
US-2021163343-A1 · Jun 3, 2021 · US
US-2019337837-A1 · Nov 7, 2019 · US