Method for Manufacturing Secondary Battery and Pouch for Secondary Battery
US-2024379990-A1 · Nov 14, 2024 · US
characterised by the material
characterised by the material · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M50/116 |
| Official title | characterised by the material |
| Display label | characterised by the material |
| Total patents | 1,183 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 35 |
| 2016 | 46 |
| 2017 | 41 |
| 2018 | 56 |
| 2019 | 73 |
| 2020 | 102 |
| 2021 | 257 |
| 2022 | 236 |
| 2023 | 154 |
| 2024 | 98 |
| 2025 | 66 |
| 2026 | 19 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resin composition and battery module comprising the same
US-11909053-B2 · Feb 20, 2024 · US
Partition including buffering pad disposed on frame for pouch type secondary battery
US-9530997-B2 · Dec 27, 2016 · US
Fabric battery
US-2016372718-A1 · Dec 22, 2016 · US
Battery pack including a frame member surrounding a packing member and manufacturing method therefor
US-9525158-B2 · Dec 20, 2016 · US
Airtightness inspection method and airtightness inspection apparatus for sealed battery
US-9470602-B2 · Oct 18, 2016 · US
Flexible ribs of a bus bar carrier
US-2016301058-A1 · Oct 13, 2016 · US
Battery
US-2016293921-A1 · Oct 6, 2016 · US
Non-rectangular batteries for portable electronic devices
US-2016293996-A1 · Oct 6, 2016 · US
Electrochemical Cell with Bipolar Faradaic Membrane
US-2016254512-A1 · Sep 1, 2016 · US
Frame for secondary battery and battery module comprising the same
US-2016254504-A1 · Sep 1, 2016 · US
Compact battery cell having improved durability and battery pack comprising the same
US-9425440-B2 · Aug 23, 2016 · US
Package for power storage device
US-2016204394-A1 · Jul 14, 2016 · US
Resin composition for sealant layer of battery packaging material
US-2016197318-A1 · Jul 7, 2016 · US
Rechargeable battery
US-2016149171-A1 · May 26, 2016 · US
Flexible secondary battery
US-2016149253-A1 · May 26, 2016 · US
Rechargeable battery
US-2016141587-A1 · May 19, 2016 · US
Secondary battery
US-2016043354-A1 · Feb 11, 2016 · US
Secondary battery
US-2016036014-A1 · Feb 4, 2016 · US
Rechargeable battery module
US-9246143-B2 · Jan 26, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M50/116?
- CPC H01M50/116 is the Cooperative Patent Classification code for “characterised by the material.”
- How many patents are filed under CPC H01M50/116 (characterised by the material)?
- Our database includes 1,183 publications tagged with this CPC code.
- Is patent activity under CPC H01M50/116 growing?
- Publication counts under this code: 98 in 2024 vs 66 in 2025 (latest complete years).