Flow battery stack with sensing chip
US-2015380754-A1 · Dec 31, 2015 · US
comprising framed electrodes or intermediary frame-like gaskets (H01M8/2425, H01M8/244 take precedence)
comprising framed electrodes or intermediary frame-like gaskets (H01M8/2425, H01M8/244 take precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M8/242 |
| Official title | comprising framed electrodes or intermediary frame-like gaskets (H01M8/2425, H01M8/244 take precedence) |
| Display label | comprising framed electrodes or intermediary frame-like gaskets (H01M8/2425, H01M8/244 take precedence) |
| Total patents | 608 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 79 |
| 2016 | 54 |
| 2017 | 38 |
| 2018 | 64 |
| 2019 | 79 |
| 2020 | 60 |
| 2021 | 73 |
| 2022 | 49 |
| 2023 | 38 |
| 2024 | 35 |
| 2025 | 31 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel cell
US-9225032-B2 · Dec 29, 2015 · US
Fuel cell
US-2015372321-A1 · Dec 24, 2015 · US
Fuel cell and fuel cell stack
US-2015372319-A1 · Dec 24, 2015 · US
Fuel cell and fuel cell stack
US-2015372334-A1 · Dec 24, 2015 · US
Fuel cell and method for manufacturing same
US-2015372318-A1 · Dec 24, 2015 · US
Membrane electrode assembly
US-9219282-B2 · Dec 22, 2015 · US
Fuel cell
US-9219287-B2 · Dec 22, 2015 · US
Membrane electrode assembly for polymer electrolyte fuel cell, method of producing the same and polymer electrolyte fuel cell
US-2015333352-A1 · Nov 19, 2015 · US
Method for high-temperature electrolysis of steam and another gas, related interconnector, electrolysis reactor and operating methods
US-2015329979-A1 · Nov 19, 2015 · US
Fuel cell stack
US-2015333346-A1 · Nov 19, 2015 · US
Fuel cell stack
US-9190686-B2 · Nov 17, 2015 · US
Fuel cell
US-9190692-B2 · Nov 17, 2015 · US
Fuel cell stack
US-9190691-B2 · Nov 17, 2015 · US
Manufacturing method of fuel cell module and manufacturing method of fuel cell
US-9178242-B2 · Nov 3, 2015 · US
Fuel cell stack
US-2015311559-A1 · Oct 29, 2015 · US
Fuel-cell single cell
US-2015311560-A1 · Oct 29, 2015 · US
Fuel cell stack with improved corrosion resistance
US-9172098-B2 · Oct 27, 2015 · US
Battery sealing structure, electrolyte circulation type battery cell frame, electrolyte circulation type battery cell stack, and electrolyte circulation type battery
US-9172069-B2 · Oct 27, 2015 · US
Fuel cell system and operating method thereof
US-9166233-B2 · Oct 20, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M8/242?
- CPC H01M8/242 is the Cooperative Patent Classification code for “comprising framed electrodes or intermediary frame-like gaskets (H01M8/2425, H01M8/244 take precedence).”
- How many patents are filed under CPC H01M8/242 (comprising framed electrodes or intermediary frame-like gaskets (H01M8/2425, H01M8/244 take precedence))?
- Our database includes 608 publications tagged with this CPC code.
- Is patent activity under CPC H01M8/242 growing?
- Publication counts under this code: 35 in 2024 vs 31 in 2025 (latest complete years).