Method for recovering lithium precursor from lithium secondary battery
US-2024396111-A1 · Nov 28, 2024 · US
Sintering; Agglomerating
Sintering; Agglomerating · 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 | C22B1/16 |
| Official title | Sintering; Agglomerating |
| Display label | Sintering; Agglomerating |
| Total patents | 84 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 11 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 17 |
| 2025 | 8 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for recovering processed aluminum scraps of aeronautical aluminum alloy
US-2024295007-A1 · Sep 5, 2024 · US
Ore crushing method and pellet production method
US-2024271245-A1 · Aug 15, 2024 · US
Graphite recycling from li-ion batteries
US-2024258596-A1 · Aug 1, 2024 · US
Methods and systems for leaching a metal-bearing material
US-12018349-B2 · Jun 25, 2024 · US
Valuable metal recovery method and recovery apparatus
US-2024128530-A1 · Apr 18, 2024 · US
Two-step thermal treatment of nickel-containing sulfides for the production of ferronickel
US-2024042523-A1 · Feb 8, 2024 · US
Microbial-assisted Heap Leaching
US-2024035113-A1 · Feb 1, 2024 · US
Ironmaking feedstock
US-11851725-B2 · Dec 26, 2023 · US
Method for producing chromium sintered body, method for producing sputtering target, and method for producing substrate with chromium film
US-2023287560-A1 · Sep 14, 2023 · US
Method for supplying raw material to a sinter plant
US-2023257849-A1 · Aug 17, 2023 · US
Methods and systems for leaching a metal-bearing material
US-2023090475-A1 · Mar 23, 2023 · US
Methods and systems for leaching a metal-bearing material using hydrogen peroxide and citric acid
US-2023086259-A1 · Mar 23, 2023 · US
Ironmaking feedstock
US-2023049624-A1 · Feb 16, 2023 · US
Cooperative emission reduction method for sintering using energy-carrying composite gas medium
US-2022213565-A1 · Jul 7, 2022 · US
Methods of forming a metal alloy
US-2022049368-A1 · Feb 17, 2022 · US
Raw material for direct reduction, method of producing raw material for direct reduction, and method of producing reduced iron
US-11198914-B2 · Dec 14, 2021 · US
Method for selective recovery of valuable metal from waste denitrification catalyst through alkali fusion
US-2021130928-A1 · May 6, 2021 · US
Method for manufacturing sintered ore
US-10995388-B2 · May 4, 2021 · US
Granulated material, method for producing granulated material, and method for producing sintered ore
US-2021087652-A1 · Mar 25, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22B1/16?
- CPC C22B1/16 is the Cooperative Patent Classification code for “Sintering; Agglomerating.”
- How many patents are filed under CPC C22B1/16 (Sintering; Agglomerating)?
- Our database includes 84 publications tagged with this CPC code.
- Is patent activity under CPC C22B1/16 growing?
- Publication counts under this code: 17 in 2024 vs 8 in 2025 (latest complete years).