Method and device for decoupling mass for a motor vehicle
US-9834094-B2 · Dec 5, 2017 · 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 | H01M2/347 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 105 |
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 | 21 |
| 2016 | 19 |
| 2017 | 21 |
| 2018 | 13 |
| 2019 | 16 |
| 2020 | 12 |
| 2021 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery management system, motor vehicle and battery module
US-9806545-B2 · Oct 31, 2017 · US
Thin film battery package
US-9806302-B2 · Oct 31, 2017 · US
Secondary battery having improved safety
US-9799859-B2 · Oct 24, 2017 · US
Secondary battery
US-9761845-B2 · Sep 12, 2017 · US
Battery module
US-9761848-B2 · Sep 12, 2017 · US
Thin film battery module, thin film battery package, thin film battery package manufacturing device, and thin film battery package manufacturing method
US-9728754-B2 · Aug 8, 2017 · US
Non-aqueous electrolyte secondary battery
US-9698400-B2 · Jul 4, 2017 · US
Secondary battery
US-2017187025-A1 · Jun 29, 2017 · US
Steel product for protecting electrical components from mechanical damage
US-2017149036-A1 · May 25, 2017 · US
Battery enclosure with arc-shaped elongated impact absorbing ribs
US-9660234-B2 · May 23, 2017 · US
Secondary battery
US-9660228-B2 · May 23, 2017 · US
Rechargeable battery
US-9653721-B2 · May 16, 2017 · US
Rechargeable battery
US-9634299-B2 · Apr 25, 2017 · US
Safety apparatus for battery of vehicle and method for operating the same
US-2017080805-A1 · Mar 23, 2017 · US
Rechargeable battery
US-9570780-B2 · Feb 14, 2017 · US
Rechargeable battery having insulation case
US-9570731-B2 · Feb 14, 2017 · US
Secondary battery
US-9559339-B2 · Jan 31, 2017 · US
Battery pack
US-2017012276-A1 · Jan 12, 2017 · US
Safety apparatus for battery of vehicle and method for operating the same
US-9539889-B2 · Jan 10, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2/347?
- CPC H01M2/347 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01M2/347 (Electricity)?
- Our database includes 105 publications tagged with this CPC code.
- Is patent activity under CPC H01M2/347 growing?
- Publication counts under this code: 12 in 2020 vs 3 in 2021 (latest complete years).