Highly active, robust and versatile multifunctional, fully non-noble metals based electro-catalyst compositions and methods of making for energy conversion and storage
US-2026045517-A1 · Feb 12, 2026 · US
with one of the reactants being liquid, solid or liquid-charged
with one of the reactants being liquid, solid or liquid-charged · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M8/1233 |
| Official title | with one of the reactants being liquid, solid or liquid-charged |
| Display label | with one of the reactants being liquid, solid or liquid-charged |
| Total patents | 60 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel cell system including alcohol vaporization components and method of operating the same
US-2026031379-A1 · Jan 29, 2026 · US
Fuel cell system including alcohol vaporization components and method of operating the same
US-12451504-B2 · Oct 21, 2025 · US
Highly active, robust and versatile multifunctional, fully non-noble metals based electro-catalyst compositions and methods of making for energy conversion and storage
US-12451495-B2 · Oct 21, 2025 · US
Fuel cell system including alcohol vaporization components and method of operating the same
US-2025105325-A1 · Mar 27, 2025 · US
Highly active, robust and versatile multifunctional, fully non-noble metals based electro-catalyst compositions and methods of making for energy conversion and storage
US-2024304828-A1 · Sep 12, 2024 · US
Co-production of hydrogen, carbon, and electricity with carbon dioxide capture
US-2024222669-A1 · Jul 4, 2024 · US
Solid oxide cell stack
US-2024213509-A1 · Jun 27, 2024 · US
Highly active, robust and versatile multifunctional, fully non-noble metals based electro-catalyst compositions and methods of making for energy conversion and storage
US-11996566-B2 · May 28, 2024 · US
Co-production of hydrogen, carbon, and electricity with carbon dioxide capture
US-11967745-B2 · Apr 23, 2024 · US
Co-production of hydrogen, carbon, electricity, and aluminum products with carbon dioxide capture
US-2024101431-A1 · Mar 28, 2024 · US
Co-production of hydrogen, carbon, and electricity with carbon dioxide capture
US-2023352712-A1 · Nov 2, 2023 · US
Fuel cell system
US-2023148377-A1 · May 11, 2023 · US
Electrochemical apparatus and hydrogen system
US-11616244-B2 · Mar 28, 2023 · US
Anode recirculation system with ejector for solid oxide fuel cell
US-11552321-B2 · Jan 10, 2023 · US
Ultra high efficiency fuel cell power generation system
US-11495806-B2 · Nov 8, 2022 · US
Anode recirculation system with ejector for solid oxide fuel cell
US-2022223893-A1 · Jul 14, 2022 · US
Three-dimensional architectured anode, a direct carbon fuel cell including the three-dimensional architectured anode, and related methods
US-11342564-B2 · May 24, 2022 · US
Solid-state fuel battery and method for making solid-state electrolyte
US-11217809-B2 · Jan 4, 2022 · US
Solid oxide fuel cell system
US-11127963-B2 · Sep 21, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M8/1233?
- CPC H01M8/1233 is the Cooperative Patent Classification code for “with one of the reactants being liquid, solid or liquid-charged.”
- How many patents are filed under CPC H01M8/1233 (with one of the reactants being liquid, solid or liquid-charged)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC H01M8/1233 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).