Recovery of Metals from Materials Containing Lithium and Iron
US-2024313285-A1 · Sep 19, 2024 · US
Leaching with acyclic or carbocyclic agents of a single type · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C22B3/1616 |
| Official title | {Leaching with acyclic or carbocyclic agents of a single type} |
| Display label | Leaching with acyclic or carbocyclic agents of a single type |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024313285-A1 · Sep 19, 2024 · US
US-11427886-B2 · Aug 30, 2022 · US
US-10344353-B2 · Jul 9, 2019 · US
US-2018339286-A1 · Nov 29, 2018 · US
US-2018142322-A1 · May 24, 2018 · US
US-2018112289-A1 · Apr 26, 2018 · US
US-2016298209-A1 · Oct 13, 2016 · US