Method for producing halide
US-2023044223-A1 · Feb 9, 2023 · US
Halides · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01F11/20 |
| Official title | Halides |
| Display label | Halides |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2023044223-A1 · Feb 9, 2023 · US
US-11094856-B2 · Aug 17, 2021 · US
US-2020287099-A1 · Sep 10, 2020 · US
US-10720554-B2 · Jul 21, 2020 · US
US-2019088827-A1 · Mar 21, 2019 · US