Temperature and spark reduction device
US-2022102693-A1 · Mar 31, 2022 · 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 | H01M2/127 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 42 |
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 | 4 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 14 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery backup unit (bbu) shelf with a fire extinguishing system
US-2021249639-A1 · Aug 12, 2021 · US
Battery fire suppression system
US-2021218004-A1 · Jul 15, 2021 · US
Separating device for a battery module, battery module, and motor vehicle
US-2021143494-A1 · May 13, 2021 · US
Energy storage module
US-2021074973-A1 · Mar 11, 2021 · US
Energy storage module
US-2021074974-A1 · Mar 11, 2021 · US
Energy storage module
US-2021074971-A1 · Mar 11, 2021 · US
Energy storage module
US-2021074980-A1 · Mar 11, 2021 · US
Energy storage module
US-2021074975-A1 · Mar 11, 2021 · US
Energy storage module
US-2021074976-A1 · Mar 11, 2021 · US
Energy storage module
US-2021074972-A1 · Mar 11, 2021 · US
Energy storage module
US-2021074967-A1 · Mar 11, 2021 · US
Electrochemical cell housing
US-10923696-B2 · Feb 16, 2021 · US
Battery assembly, battery pack and vehicle
US-2021028426-A1 · Jan 28, 2021 · US
Detector for early detection of battery fire and/or an overheated condition in a battery
US-2021020882-A1 · Jan 21, 2021 · US
Cell module assembly receiving structure having improved safety
US-10847765-B2 · Nov 24, 2020 · US
Battery pack
US-10777794-B2 · Sep 15, 2020 · US
Systems and methods for containing ignition within a battery housing
US-10745144-B2 · Aug 18, 2020 · US
Battery module and battery pack
US-2020212396-A1 · Jul 2, 2020 · US
Battery pack
US-2020212398-A1 · Jul 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M2/127?
- CPC H01M2/127 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01M2/127 (Electricity)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC H01M2/127 growing?
- Publication counts under this code: 14 in 2021 vs 1 in 2022 (latest complete years).