Device for radiating heat of capacitor of an inverter in an electric compressor
US-2017374758-A1 · Dec 28, 2017 · US
Cooling arrangements; Heating arrangements; Ventilating arrangements
Cooling arrangements; Heating arrangements; Ventilating arrangements · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G2/08 |
| Official title | Cooling arrangements; Heating arrangements; Ventilating arrangements |
| Display label | Cooling arrangements; Heating arrangements; Ventilating arrangements |
| Total patents | 390 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 21 |
| 2017 | 34 |
| 2018 | 35 |
| 2019 | 34 |
| 2020 | 37 |
| 2021 | 37 |
| 2022 | 45 |
| 2023 | 38 |
| 2024 | 44 |
| 2025 | 40 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Battery module
US-9837691-B2 · Dec 5, 2017 · US
Electrochemical energy storage systems and methods
US-9831043-B2 · Nov 28, 2017 · US
Capacitor with improved heat dissipation
US-9831035-B2 · Nov 28, 2017 · US
Film capacitor
US-9818540-B2 · Nov 14, 2017 · US
Power storage module
US-2017323736-A1 · Nov 9, 2017 · US
Capacitive component having a heat-conducting connection element
US-2017316878-A1 · Nov 2, 2017 · US
Capacitor arrangement structure
US-9793048-B2 · Oct 17, 2017 · US
Renewable hydrocarbon based insulating fluid
US-9786408-B2 · Oct 10, 2017 · US
Power supply device for vehicle performing regenerative braking
US-9776517-B2 · Oct 3, 2017 · US
Energy storage device having improved heat-dissipation characteristic
US-2017278641-A1 · Sep 28, 2017 · US
Gas permeable member and gas permeable container
US-2017271092-A1 · Sep 21, 2017 · US
Capacitor unit and capacitor casing structure
US-2017221633-A1 · Aug 3, 2017 · US
Electric power converter
US-9713293-B2 · Jul 18, 2017 · US
Capacitor assembly and related method of forming
US-2017169948-A1 · Jun 15, 2017 · US
Power storage module
US-9666378-B2 · May 30, 2017 · US
Laminated film capacitor, film capacitor module, and power conversion system
US-9666365-B2 · May 30, 2017 · US
Film capacitor and the method of forming the same
US-2017140875-A1 · May 18, 2017 · US
Film capacitor
US-2017133154-A1 · May 11, 2017 · US
Capacitor device and electrical power conversion device
US-9583264-B2 · Feb 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G2/08?
- CPC H01G2/08 is the Cooperative Patent Classification code for “Cooling arrangements; Heating arrangements; Ventilating arrangements.”
- How many patents are filed under CPC H01G2/08 (Cooling arrangements; Heating arrangements; Ventilating arrangements)?
- Our database includes 390 publications tagged with this CPC code.
- Is patent activity under CPC H01G2/08 growing?
- Publication counts under this code: 44 in 2024 vs 40 in 2025 (latest complete years).