Battery Cell and Manufacturing Method Thereof
US-2024322354-A1 · Sep 26, 2024 · US
Non-re-sealable arrangements
Non-re-sealable arrangements · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M50/342 |
| Official title | Non-re-sealable arrangements |
| Display label | Non-re-sealable arrangements |
| Total patents | 1,156 |
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 | 51 |
| 2016 | 49 |
| 2017 | 62 |
| 2018 | 47 |
| 2019 | 52 |
| 2020 | 72 |
| 2021 | 61 |
| 2022 | 96 |
| 2023 | 177 |
| 2024 | 183 |
| 2025 | 245 |
| 2026 | 61 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery module assembly
US-2024322341-A1 · Sep 26, 2024 · US
Battery cell, battery, power consumption device, and method and device for producing battery cell
US-2024266667-A1 · Aug 8, 2024 · US
Battery pack including pack case fitted with cooling fins
US-2024154204-A1 · May 9, 2024 · US
Module cover for a battery module, battery module and method for producing a module cover
US-2024120610-A1 · Apr 11, 2024 · US
Battery pack
US-11901576-B2 · Feb 13, 2024 · US
Battery pack, electric wheelchair, and vehicle
US-2024006711-A1 · Jan 4, 2024 · US
Method and apparatus for assembling cells in a battery pack to control thermal release
US-2016218336-A1 · Jul 28, 2016 · US
Fuel cell unit
US-2016190632-A1 · Jun 30, 2016 · US
Battery block
US-2015380700-A1 · Dec 31, 2015 · US
Electric storage device
US-2015364736-A1 · Dec 17, 2015 · US
Sealing frame for cells in a battery with a thermally active compensating element
US-9212745-B2 · Dec 15, 2015 · US
Energy storage device and method of manufacturing energy storage device
US-2015357670-A1 · Dec 10, 2015 · US
Assembled battery
US-2015349304-A1 · Dec 3, 2015 · US
Rechargeable battery
US-9190646-B2 · Nov 17, 2015 · US
Hydrogen-releasing film
US-2015325380-A1 · Nov 12, 2015 · US
Battery comprising gas absorbent material and battery system
US-9172072-B2 · Oct 27, 2015 · US
Rechargeable battery
US-2015287965-A1 · Oct 8, 2015 · US
Power storage device
US-2015280191-A1 · Oct 1, 2015 · US
Energy storage apparatus
US-2015280190-A1 · Oct 1, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M50/342?
- CPC H01M50/342 is the Cooperative Patent Classification code for “Non-re-sealable arrangements.”
- How many patents are filed under CPC H01M50/342 (Non-re-sealable arrangements)?
- Our database includes 1,156 publications tagged with this CPC code.
- Is patent activity under CPC H01M50/342 growing?
- Publication counts under this code: 183 in 2024 vs 245 in 2025 (latest complete years).