Co2 electroreduction to multi-carbon products in strong acid
US-2024093390-A1 · Mar 21, 2024 · US
Electrodes comprising one or more electrocatalytic coatings on a substrate
Electrodes comprising one or more electrocatalytic coatings on a substrate · 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 | C25B11/052 |
| Official title | Electrodes comprising one or more electrocatalytic coatings on a substrate |
| Display label | Electrodes comprising one or more electrocatalytic coatings on a substrate |
| Total patents | 747 |
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 | 4 |
| 2016 | 3 |
| 2017 | 9 |
| 2018 | 3 |
| 2019 | 11 |
| 2020 | 24 |
| 2021 | 62 |
| 2022 | 86 |
| 2023 | 142 |
| 2024 | 169 |
| 2025 | 189 |
| 2026 | 45 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrochemical water splitting cell
US-2024003023-A1 · Jan 4, 2024 · US
Chemically resistant, oxidic electrocatalyst for oxygen evolution during alkaline water electrolysis
US-11111587-B2 · Sep 7, 2021 · US
Co2 reduction toward methane
US-2021172078-A1 · Jun 10, 2021 · US
Method for Preparing Large-area Catalyst Electrode
US-2021123152-A1 · Apr 29, 2021 · US
Catalyst for water splitting reactions
US-2021046453-A1 · Feb 18, 2021 · US
Electrolysis electrode and method for manufacturing same
US-2020407860-A1 · Dec 31, 2020 · US
Titanium base material, method for producing titanium base material, electrode for water electrolysis, and water electrolysis device
US-2020407858-A1 · Dec 31, 2020 · US
Basic electrocatalyst for carbon dioxide reduction and ethylene production, electrode and apparatus each including the same, and method of manufacturing the electrode
US-2020392632-A1 · Dec 17, 2020 · US
Photocatalytic electrode for water splitting and water splitting device
US-2020385873-A1 · Dec 10, 2020 · US
Copper nanocatalyst, method for preparing the same, and application of the same in the synthesis of acetate or ammonia
US-2020385878-A1 · Dec 10, 2020 · US
Catalytic compositions and methods for ethanol oxidation
US-2020378017-A1 · Dec 3, 2020 · US
FABRICATION OF PHOTOACTIVE CaTiO3-TiO2 COMPOSITE THIN FILM ELECTRODES VIA SINGLE STEP AACVD
US-2020347501-A1 · Nov 5, 2020 · US
Electrochemical hydrogen pump
US-2020350604-A1 · Nov 5, 2020 · US
Micro-electrolysis reactor for ultra fast, oxidant free, c-c coupling reaction and synthesis of daclatasvir analogs thereof
US-2020346182-A1 · Nov 5, 2020 · US
Catalyst for water splitting and method for preparing same
US-10815579-B2 · Oct 27, 2020 · US
Co-electrolysis cell design for efficient co2 reduction from gas phase at low temperature
US-2020308718-A1 · Oct 1, 2020 · US
Catalysts for hydrogen evolution reaction including transition metal chalcogenide films and methods of forming the same
US-2020308719-A1 · Oct 1, 2020 · US
Electrochemical and photoelectrochemical oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid and 2,5-diformylfuran
US-2020255960-A1 · Aug 13, 2020 · US
Antimonate electrocatalyst for an electrochemical reaction
US-2020188898-A1 · Jun 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25B11/052?
- CPC C25B11/052 is the Cooperative Patent Classification code for “Electrodes comprising one or more electrocatalytic coatings on a substrate.”
- How many patents are filed under CPC C25B11/052 (Electrodes comprising one or more electrocatalytic coatings on a substrate)?
- Our database includes 747 publications tagged with this CPC code.
- Is patent activity under CPC C25B11/052 growing?
- Publication counts under this code: 169 in 2024 vs 189 in 2025 (latest complete years).