Method for operating water electrolyzer and water electrolyzer
US-2024309527-A1 · Sep 19, 2024 · US
of electrolyte parameters
of electrolyte parameters · 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 | C25B15/025 |
| Official title | of electrolyte parameters |
| Display label | of electrolyte parameters |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 12 |
| 2023 | 20 |
| 2024 | 21 |
| 2025 | 14 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrochemical reaction device
US-11946150-B2 · Apr 2, 2024 · US
Electrochemical process
US-11885032-B2 · Jan 30, 2024 · US
Integrated soec building block (sbb)
US-2024021859-A1 · Jan 18, 2024 · US
Compressor device and method for controlling compressor device
US-2024011174-A1 · Jan 11, 2024 · US
Carbon dioxide electrolytic device
US-11851774-B2 · Dec 26, 2023 · US
Electrolyser and energy system
US-2023407502-A1 · Dec 21, 2023 · US
Eis monitoring systems for electrolyzers
US-2023374681-A1 · Nov 23, 2023 · US
Control of the solid oxide electrolyzer
US-2023323551-A1 · Oct 12, 2023 · US
Method of controlling load of water electrolysis stack, method of producing hydrogen, and water electrolysis apparatus
US-2023295822-A1 · Sep 21, 2023 · US
Electrolyser and energy system
US-11761103-B2 · Sep 19, 2023 · US
Electrolysis system and method of use of the same
US-2023227985-A1 · Jul 20, 2023 · US
Steam recycle control
US-2023227991-A1 · Jul 20, 2023 · US
Electrolysis system and method of use thereof
US-2023220575-A1 · Jul 13, 2023 · US
Performing an electrolysis
US-2023220567-A1 · Jul 13, 2023 · US
Method of detecting leakage in water electrolyzer, method of generating hydrogen, program for detecting leakage in water electolyzer, and water electrolyzer
US-2023194380-A1 · Jun 22, 2023 · US
Portable oxyhydrogen instrument
US-2023175147-A1 · Jun 8, 2023 · US
Alkaline water electrolysis system
US-11634825-B2 · Apr 25, 2023 · US
Hydrogen-oxygen generation system and hydrogen-oxygen generation method
US-11618958-B2 · Apr 4, 2023 · US
Method and plant for the electrochemical production of oxygen
US-2023076096-A1 · Mar 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25B15/025?
- CPC C25B15/025 is the Cooperative Patent Classification code for “of electrolyte parameters.”
- How many patents are filed under CPC C25B15/025 (of electrolyte parameters)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC C25B15/025 growing?
- Publication counts under this code: 21 in 2024 vs 14 in 2025 (latest complete years).