MXene-DERIVED METAL-ORGANIC FRAMEWORKS AND METHOD
US-2022387970-A1 · Dec 8, 2022 · US
based on ceramics
based on ceramics · 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 | C25B13/07 |
| Official title | based on ceramics |
| Display label | based on ceramics |
| Total patents | 268 |
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 | 3 |
| 2016 | 6 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 9 |
| 2021 | 22 |
| 2022 | 27 |
| 2023 | 40 |
| 2024 | 59 |
| 2025 | 71 |
| 2026 | 19 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Carbon dioxide hydrogenation systems
US-2022372638-A1 · Nov 24, 2022 · US
Method of manufacturing solid oxide electrolyzer cells using a continuous furnace
US-2022231317-A1 · Jul 21, 2022 · US
Highly durable electrolyte membrane having improved ion conductivity and production method therefor
US-2022209259-A1 · Jun 30, 2022 · US
Solid oxide electrolyzer cell including electrolysis-tolerant air-side electrode
US-2022190373-A1 · Jun 16, 2022 · US
Electrochemical reduction of carbon dioxide to upgrade hydrocarbon feedstocks
US-11339109-B2 · May 24, 2022 · US
Proton conductor, fuel cell, and water electrolysis device
US-2022149387-A1 · May 12, 2022 · US
Method for synthesizing ammonia using metal nanoparticles in a fuel cell
US-2022002884-A1 · Jan 6, 2022 · US
Membrane electrode assembly, solid oxide fuel cell, and electrochemical device
US-2021408569-A1 · Dec 30, 2021 · US
Membrane electrode assembly, electrochemical device, and electrochemical system
US-2021399325-A1 · Dec 23, 2021 · US
Methods for hydrogen gas production through water electrolysis
US-11198941-B2 · Dec 14, 2021 · US
Apparatus for depositing thin films using hydrogen peroxide
US-2021363633-A1 · Nov 25, 2021 · US
Intermediate temperature metal supported solid oxide electrolyzer
US-2021351418-A1 · Nov 11, 2021 · US
Electrochemical cell and process
US-11145871-B2 · Oct 12, 2021 · US
Electrolyzer
US-2021292918-A1 · Sep 23, 2021 · US
Electrochemical cell, electrochemical cell stack, and electrolyte for electrochemical cell
US-2021296677-A1 · Sep 23, 2021 · US
Combined cycle power system
US-2021277524-A1 · Sep 9, 2021 · US
Expander for soec applications
US-2021214849-A1 · Jul 15, 2021 · US
Electrochemical Reduction of Carbon Dioxide to Upgrade Hydrocarbon Feedstocks
US-2021179526-A1 · Jun 17, 2021 · US
Electrochemical Reduction of Carbon Dioxide to Upgrade Hydrocarbon Feedstocks
US-2021171430-A1 · Jun 10, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C25B13/07?
- CPC C25B13/07 is the Cooperative Patent Classification code for “based on ceramics.”
- How many patents are filed under CPC C25B13/07 (based on ceramics)?
- Our database includes 268 publications tagged with this CPC code.
- Is patent activity under CPC C25B13/07 growing?
- Publication counts under this code: 59 in 2024 vs 71 in 2025 (latest complete years).