Battery packaging material
US-10121995-B2 · Nov 6, 2018 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M2/028 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 145 |
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 | 10 |
| 2016 | 8 |
| 2017 | 32 |
| 2018 | 19 |
| 2019 | 32 |
| 2020 | 37 |
| 2021 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging material for power storage device and method for manufacturing packaging material for power storage device
US-2018301671-A1 · Oct 18, 2018 · US
Integrated component cap and spacer for battery pack
US-10062886-B2 · Aug 28, 2018 · US
Packaging material for power storage device, and method of producing packaging material for power storage device
US-2018219192-A1 · Aug 2, 2018 · US
Battery package structure
US-9997746-B1 · Jun 12, 2018 · US
Flexible secondary battery
US-9991520-B2 · Jun 5, 2018 · US
Packaging material for power storage device and power storage device using the packaging material
US-2018108880-A1 · Apr 19, 2018 · US
Battery cell, battery, or battery cell module, method for producing a battery cell, and motor vehicle
US-9882187-B2 · Jan 30, 2018 · US
Battery cell and battery system
US-2018013122-A1 · Jan 11, 2018 · US
Secondary battery
US-9859534-B2 · Jan 2, 2018 · US
Electrode manufacturing method, electrode, and secondary battery
US-2017373338-A1 · Dec 28, 2017 · US
Cylindrical battery
US-2017346064-A1 · Nov 30, 2017 · US
Rechargeable battery
US-2017338509-A1 · Nov 23, 2017 · US
Rectangular Secondary Battery
US-2017324070-A1 · Nov 9, 2017 · US
Thin film battery package
US-9806302-B2 · Oct 31, 2017 · US
Battery, electronic device, electric vehicle, electrical storage device, electrical storage system and wearable terminal
US-9806305-B2 · Oct 31, 2017 · US
Battery module comprising cartridge having gripping part
US-2017309869-A1 · Oct 26, 2017 · US
Secondary battery having improved safety
US-9799859-B2 · Oct 24, 2017 · US
Lithium secondary battery and method of fabricating the same
US-2017288181-A1 · Oct 5, 2017 · US
Battery packaging material
US-2017279090-A1 · Sep 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2/028?
- CPC H01M2/028 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01M2/028 (Electricity)?
- Our database includes 145 publications tagged with this CPC code.
- Is patent activity under CPC H01M2/028 growing?
- Publication counts under this code: 37 in 2020 vs 7 in 2021 (latest complete years).