Battery module
US-9837691-B2 · Dec 5, 2017 · US
against thermal overloads, e.g. heating, cooling or ventilating
against thermal overloads, e.g. heating, cooling or ventilating · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G11/18 |
| Official title | against thermal overloads, e.g. heating, cooling or ventilating |
| Display label | against thermal overloads, e.g. heating, cooling or ventilating |
| Total patents | 382 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 26 |
| 2017 | 44 |
| 2018 | 36 |
| 2019 | 33 |
| 2020 | 36 |
| 2021 | 38 |
| 2022 | 33 |
| 2023 | 40 |
| 2024 | 34 |
| 2025 | 35 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-Cell Ultracapacitor
US-2017338054-A1 · Nov 23, 2017 · US
Power storage module
US-2017323736-A1 · Nov 9, 2017 · US
Heat exchanger for tempering of energy storage elements of an energy storage
US-2017309978-A1 · Oct 26, 2017 · US
Capacitor arrangement structure
US-9793048-B2 · Oct 17, 2017 · US
Energy storage device having improved heat-dissipation characteristic
US-2017278641-A1 · Sep 28, 2017 · US
Power storage module
US-9666378-B2 · May 30, 2017 · US
Electric storage device and electric storage apparatus
US-9653714-B2 · May 16, 2017 · US
Electric storage module and electric storage unit
US-2017098873-A1 · Apr 6, 2017 · US
Gas permeable member and gas permeable container
US-2017077472-A1 · Mar 16, 2017 · US
Power storage device
US-9577232-B2 · Feb 21, 2017 · US
Structural composite battery with fluidic port for electrolyte
US-9543078-B2 · Jan 10, 2017 · US
Containment System and Method for High Energy Density Devices
US-2016359154-A1 · Dec 8, 2016 · US
Electric storage apparatus
US-9515306-B2 · Dec 6, 2016 · US
Coolant Drain Mechanism of Casing, Electric Storage Device and Construction Machine
US-2016353609-A1 · Dec 1, 2016 · US
Capacitor
US-2016314903-A1 · Oct 27, 2016 · US
Electric storage module
US-2016293915-A1 · Oct 6, 2016 · US
Storage battery, method of controlling storage battery, and non-transitory storage medium
US-2016276715-A1 · Sep 22, 2016 · US
System and method of operating an electrical energy storage device or an electrochemical energy generation device, during charge or discharge using microchannels and high thermal conductivity materials
US-9433128-B2 · Aug 30, 2016 · US
Battery Module
US-2016197385-A1 · Jul 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G11/18?
- CPC H01G11/18 is the Cooperative Patent Classification code for “against thermal overloads, e.g. heating, cooling or ventilating.”
- How many patents are filed under CPC H01G11/18 (against thermal overloads, e.g. heating, cooling or ventilating)?
- Our database includes 382 publications tagged with this CPC code.
- Is patent activity under CPC H01G11/18 growing?
- Publication counts under this code: 34 in 2024 vs 35 in 2025 (latest complete years).