Pouch film and secondary battery including the same
US-12592464-B2 · Mar 31, 2026 · US
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Electrolyte stirring by the action of gas on or in the electrolyte
Electrolyte stirring by the action of gas on or in the electrolyte · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M50/73 |
| Official title | Electrolyte stirring by the action of gas on or in the electrolyte |
| Display label | Electrolyte stirring by the action of gas on or in the electrolyte |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Energy-storage device and electricity-consumption apparatus
US-2025007136-A1 · Jan 2, 2025 · US
Electrode for secondary battery and secondary battery
US-2023107474-A1 · Apr 6, 2023 · US
Secondary battery, secondary battery system, and control method
US-2022336856-A1 · Oct 20, 2022 · US
Pouch film and secondary battery including the same
US-2022302565-A1 · Sep 22, 2022 · US
Pouch film and secondary battery including the same
US-11404756-B2 · Aug 2, 2022 · US
Secondary battery
US-2021399348-A1 · Dec 23, 2021 · US
Flow battery
US-2021159550-A1 · May 27, 2021 · US
Internal convection cell
US-10910686-B2 · Feb 2, 2021 · US
Electrochemical cell comprising an electrodeposited fuel
US-10818988-B2 · Oct 27, 2020 · US
Pouch film and secondary battery including the same
US-2020185695-A1 · Jun 11, 2020 · US
Flow battery
US-2020020968-A1 · Jan 16, 2020 · US
Hydraulic isostatic press processes for solid-state batteries
US-10403925-B1 · Sep 3, 2019 · US