Packaging material for power storage device and method for manufacturing packaging material for power storage device
US-2018301671-A1 · Oct 18, 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 | H01M2/32 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 110 |
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 | 15 |
| 2016 | 11 |
| 2017 | 26 |
| 2018 | 16 |
| 2019 | 19 |
| 2020 | 17 |
| 2021 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery cell interconnect with stress distribution over a geometric form
US-10103374-B2 · Oct 16, 2018 · US
Switch cap suppressing power consumption of secondary battery
US-10069251-B2 · Sep 4, 2018 · US
Battery module housing and method of making the same
US-9985268-B2 · May 29, 2018 · US
Battery clamp cleaning device
US-9947914-B2 · Apr 17, 2018 · US
Switch cap suppressing power consumption of secondary battery
US-2018083393-A1 · Mar 22, 2018 · US
System and method for battery modules having terminal block assemblies with drainage channels
US-2018076438-A1 · Mar 15, 2018 · US
Battery pack and vehicle comprising the same
US-2018034012-A1 · Feb 1, 2018 · US
Battery module lid system and method
US-9831482-B2 · Nov 28, 2017 · US
Systems, methods, and devices for constant current relay control of a battery module
US-9825273-B2 · Nov 21, 2017 · US
Battery module printed circuit board assembly system and method
US-2017324075-A1 · Nov 9, 2017 · US
Separate welding planes for a battery module
US-9812693-B2 · Nov 7, 2017 · US
Layered battery module system and method of assembly
US-2017317332-A1 · Nov 2, 2017 · US
Connecting structure for bus bar and electrical wire
US-9806441-B2 · Oct 31, 2017 · US
Secondary battery having improved safety
US-9799859-B2 · Oct 24, 2017 · US
Battery contact with a surface texture
US-2017271645-A1 · Sep 21, 2017 · US
Battery terminal cover
US-9761858-B2 · Sep 12, 2017 · US
Pressure-sensitive adhesive tape for battery and battery using the pressure-sensitive adhesive tape
US-9755207-B2 · Sep 5, 2017 · US
Gel polymer electrolyte and lithium secondary battery comprising the same
US-2017229735-A1 · Aug 10, 2017 · US
Battery cell separator
US-9722233-B2 · Aug 1, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2/32?
- CPC H01M2/32 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01M2/32 (Electricity)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC H01M2/32 growing?
- Publication counts under this code: 17 in 2020 vs 6 in 2021 (latest complete years).