Flow electrode capacitive deionization system and method for recovering phosphorus in phosphogypsum leachate and synchronous performing brine desalination
US-12319598-B2 · Jun 3, 2025 · US
comprising fluidised bed electrodes · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C25B9/43 |
| Official title | {comprising fluidised bed electrodes} |
| Display label | comprising fluidised bed electrodes |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12319598-B2 · Jun 3, 2025 · US
US-2025100911-A1 · Mar 27, 2025 · US
US-2024382904-A1 · Nov 21, 2024 · US
US-2023332299-A1 · Oct 19, 2023 · US
US-11584650-B2 · Feb 21, 2023 · US
US-2021032760-A1 · Feb 4, 2021 · US
US-2020070094-A1 · Mar 5, 2020 · US
US-2018362349-A1 · Dec 20, 2018 · US