Mandrel for electrode assemblies
US-2015372336-A1 · Dec 24, 2015 · 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 | H01M2/263 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 648 |
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 | 68 |
| 2016 | 99 |
| 2017 | 95 |
| 2018 | 96 |
| 2019 | 135 |
| 2020 | 123 |
| 2021 | 32 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Secondary battery
US-9219267-B2 · Dec 22, 2015 · US
Secondary battery and method for producing the same
US-9209432-B2 · Dec 8, 2015 · US
Rechargeable battery with fuse part and auxiliary discharge path
US-9209449-B2 · Dec 8, 2015 · US
Battery and method of manufacturing battery
US-9203057-B2 · Dec 1, 2015 · US
Rechargeable secondary battery
US-9203117-B2 · Dec 1, 2015 · US
Battery cell having electrode assembly of staggered array structure
US-2015340662-A1 · Nov 26, 2015 · US
Rechargeable battery
US-9196888-B2 · Nov 24, 2015 · US
Battery
US-2015325832-A1 · Nov 12, 2015 · US
Rechargeable battery
US-9178205-B2 · Nov 3, 2015 · US
Rechargeable battery
US-9178204-B2 · Nov 3, 2015 · US
Rechargeable battery with collector plates having insulators and conductors
US-9178188-B2 · Nov 3, 2015 · US
Energy storage element and method for manufacturing the same
US-9172078-B2 · Oct 27, 2015 · US
Electrode assembly and secondary battery using the same
US-9172109-B2 · Oct 27, 2015 · US
Seal ring and associated method
US-9166214-B2 · Oct 20, 2015 · US
Electric storage device
US-9166219-B2 · Oct 20, 2015 · US
Secondary battery having first and second non-coated portions
US-9159963-B2 · Oct 13, 2015 · US
Electric storage device
US-9159505-B2 · Oct 13, 2015 · US
Secondary battery including retainer for electrode assembly
US-9153809-B2 · Oct 6, 2015 · US
Battery having enhanced electrical insulation capability
US-9142854-B2 · Sep 22, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2/263?
- CPC H01M2/263 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01M2/263 (Electricity)?
- Our database includes 648 publications tagged with this CPC code.
- Is patent activity under CPC H01M2/263 growing?
- Publication counts under this code: 123 in 2020 vs 32 in 2021 (latest complete years).