Cellular flexible battery cells
US-10784474-B2 · Sep 22, 2020 · US
Containers for holding the active material, e.g. tubes, capsules
Containers for holding the active material, e.g. tubes, capsules · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M4/76 |
| Official title | Containers for holding the active material, e.g. tubes, capsules |
| Display label | Containers for holding the active material, e.g. tubes, capsules |
| Total patents | 116 |
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 | 9 |
| 2016 | 9 |
| 2017 | 14 |
| 2018 | 10 |
| 2019 | 16 |
| 2020 | 17 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 7 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
All-solid state battery and method of manufacturing the same
US-10622616-B2 · Apr 14, 2020 · US
Pouch type secondary battery and manufacturing method thereof
US-10522795-B2 · Dec 31, 2019 · US
Electrochemical cell
US-10522811-B2 · Dec 31, 2019 · US
Battery cathodes for improved stability
US-2019372094-A1 · Dec 5, 2019 · US
Lithium secondary battery incuding lithium-ion conductive nonaqueous electrolyte
US-2019280340-A1 · Sep 12, 2019 · US
Lithium secondary battery incuding lithium-ion conductive nonaqueous electrolyte
US-2019280339-A1 · Sep 12, 2019 · US
Electrode and lithium secondary battery comprising same
US-2019229342-A1 · Jul 25, 2019 · US
Method for manufacturing lithium secondary battery
US-2019221881-A1 · Jul 18, 2019 · US
Tube structure having metal on inner surface thereof
US-2019173095-A1 · Jun 6, 2019 · US
Lithium electrode and lithium secondary battery comprising same
US-10312502-B2 · Jun 4, 2019 · US
Electrolyte membrane
US-2019165415-A1 · May 30, 2019 · US
Electrolyte membrane
US-2019165416-A1 · May 30, 2019 · US
Alkali-metal batteries with a dendrite-free anode interfacing an organic liquid electrolyte
US-10236513-B2 · Mar 19, 2019 · US
Encapsulated sulfur cathodes for rechargeable lithium batteries
US-2019081327-A1 · Mar 14, 2019 · US
Hollow packaging for cable-type secondary battery, and cable-type secondary battery comprising same
US-10211432-B2 · Feb 19, 2019 · US
Electrode structure having structured conductive buffer layer
US-10199655-B2 · Feb 5, 2019 · US
Anode compartment with a collector made of amorphous-alloy
US-10177368-B2 · Jan 8, 2019 · US
Laminated power storage device
US-10163581-B2 · Dec 25, 2018 · US
Liquid Metal Alloy Energy Storage Device
US-2018294533-A1 · Oct 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M4/76?
- CPC H01M4/76 is the Cooperative Patent Classification code for “Containers for holding the active material, e.g. tubes, capsules.”
- How many patents are filed under CPC H01M4/76 (Containers for holding the active material, e.g. tubes, capsules)?
- Our database includes 116 publications tagged with this CPC code.
- Is patent activity under CPC H01M4/76 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).