Methods And Systems For Separating Metals
US-2026048341-A1 · Feb 19, 2026 · US
with volatilisation or condensation of the metal being produced
with volatilisation or condensation of the metal being produced · 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 | C22B5/16 |
| Official title | with volatilisation or condensation of the metal being produced |
| Display label | with volatilisation or condensation of the metal being produced |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for heavy metal removal from iron- and steelmaking flue dust
US-2026043110-A1 · Feb 12, 2026 · US
Methods and systems for separating metals
US-12508518-B2 · Dec 30, 2025 · US
System for treating tin smelting intermediate materials and method for treating same
US-12492446-B2 · Dec 9, 2025 · US
Methods And Systems For Separating Metals
US-2025312707-A1 · Oct 9, 2025 · US
Separation of rare earth elements in an environment with low partial pressures of oxygen containing gases
US-2025257425-A1 · Aug 14, 2025 · US
Methods and systems for separating metals
US-12377365-B2 · Aug 5, 2025 · US
Phase change system with modular crucibles and flow control nozzles
US-2025207218-A1 · Jun 26, 2025 · US
Methods And Systems For Separating Metals
US-2025170495-A1 · May 29, 2025 · US
Device and method for magnesium smelting by vacuum carbothermal reduction of calcined dolomite
US-2025109457-A1 · Apr 3, 2025 · US
Methods and systems for separating metals
US-12257528-B2 · Mar 25, 2025 · US
Method for producing valuable metal
US-2024387894-A1 · Nov 21, 2024 · US
Methods And Systems For Separating Metals
US-2024009588-A1 · Jan 11, 2024 · US
Methods and Systems for the Reduction of Rare Earth Metal Oxides
US-2023407434-A1 · Dec 21, 2023 · US
Methods and systems for separating metals
US-11839832-B2 · Dec 12, 2023 · US
Methods And Systems For Separating Metals
US-2023249095-A1 · Aug 10, 2023 · US
Methods and systems for separating metals
US-11697077-B2 · Jul 11, 2023 · US
System for treating tin smelting intermediate materials and method for treating same
US-2023111491-A1 · Apr 13, 2023 · US
Method Of Carbothermic Process Of Magnesium Production And Co-Production Of Calcium Carbide
US-2023049604-A1 · Feb 16, 2023 · US
Methods And Systems For Separating Metals
US-2022126221-A1 · Apr 28, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22B5/16?
- CPC C22B5/16 is the Cooperative Patent Classification code for “with volatilisation or condensation of the metal being produced.”
- How many patents are filed under CPC C22B5/16 (with volatilisation or condensation of the metal being produced)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC C22B5/16 growing?
- Publication counts under this code: 2 in 2024 vs 9 in 2025 (latest complete years).