Method for producing metal and method for producing refractory metal
US-10072346-B2 · Sep 11, 2018 · US
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22)
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22) · 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 | C25C7/00 |
| Official title | Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22) |
| Display label | Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22) |
| Total patents | 161 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 23 |
| 2017 | 16 |
| 2018 | 26 |
| 2019 | 15 |
| 2020 | 14 |
| 2021 | 12 |
| 2022 | 9 |
| 2023 | 8 |
| 2024 | 10 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods of protecting electrolysis cell sidewalls
US-2018209056-A1 · Jul 26, 2018 · US
Electroplating apparatus and process for wafer level packaging
US-9982357-B2 · May 29, 2018 · US
Dielectric barrier discharge plasma method and apparatus for synthesizing metal particles
US-2018051382-A1 · Feb 22, 2018 · US
System and method for parallel solution extraction of one or more metal values from metal-bearing materials
US-9856570-B2 · Jan 2, 2018 · US
System and methods for electrochemical grinding with a screen
US-9850589-B2 · Dec 26, 2017 · US
Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
US-2017335477-A1 · Nov 23, 2017 · US
Apparatus for use in electrorefining and electrowinning
US-9783900-B2 · Oct 10, 2017 · US
Method and arrangement for collecting and removal of acid mist from an electrolytic cell
US-9732432-B2 · Aug 15, 2017 · US
Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
US-9719181-B2 · Aug 1, 2017 · US
Cell for metal electrowinning
US-2017211195-A1 · Jul 27, 2017 · US
Insulation assembly for electrolysis cell
US-2017211196-A1 · Jul 27, 2017 · US
Arrangement for measuring electric current in an individual electrode in an electrolysis system
US-9695520-B2 · Jul 4, 2017 · US
Method and arrangement for collecting and removal of acid mist from an electrolytic cell
US-2017175279-A1 · Jun 22, 2017 · US
Measurement of electric current in an individual electrode in an electrolysis system
US-9677184-B2 · Jun 13, 2017 · US
Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
US-2017130352-A1 · May 11, 2017 · US
Comminution water contaminant removal system
US-9617646-B2 · Apr 11, 2017 · US
Metal catalyst, method for manufacturing the metal catalyst and electrochemical reduction method
US-2017073828-A1 · Mar 16, 2017 · US
Conversion of Metal Carbonate to Metal Chloride
US-2017050859-A1 · Feb 23, 2017 · US
Systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions
US-9551079-B2 · Jan 24, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25C7/00?
- CPC C25C7/00 is the Cooperative Patent Classification code for “Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22).”
- How many patents are filed under CPC C25C7/00 (Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C3/06 - C25C3/22))?
- Our database includes 161 publications tagged with this CPC code.
- Is patent activity under CPC C25C7/00 growing?
- Publication counts under this code: 10 in 2024 vs 10 in 2025 (latest complete years).