Semiconductor device with substrate temperature monitor circuit
US-10505518-B2 · Dec 10, 2019 · US
Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films (H01G9/12 takes precedence)
Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films (H01G9/12 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G9/0003 |
| Official title | {Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films (H01G9/12 takes precedence)} |
| Display label | Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films (H01G9/12 takes precedence) |
| Total patents | 172 |
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 | 12 |
| 2016 | 10 |
| 2017 | 13 |
| 2018 | 22 |
| 2019 | 21 |
| 2020 | 22 |
| 2021 | 25 |
| 2022 | 12 |
| 2023 | 11 |
| 2024 | 14 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Capacitor device
US-2019362900-A1 · Nov 28, 2019 · US
Electrolytic capacitor
US-2019333703-A1 · Oct 31, 2019 · US
Capacitor substrate unit for opening/closing module
US-2018367055-A1 · Dec 20, 2018 · US
Inverter
US-2018359846-A1 · Dec 13, 2018 · US
Power storage device
US-2018351153-A1 · Dec 6, 2018 · US
Systems and methods for improving cell balancing and cell failure detection
US-2018337431-A1 · Nov 22, 2018 · US
Capacitor assembly, high-voltage direct-current transmission
US-2018330879-A1 · Nov 15, 2018 · US
Lifetime Determining Technique for a Solid Electrolytic Capacitor and System for the Same
US-2018321090-A1 · Nov 8, 2018 · US
Wiring module
US-2018315986-A1 · Nov 1, 2018 · US
Pump control device
US-2018262148-A1 · Sep 13, 2018 · US
Energy storage module comprising a plurality of energy storage assemblies
US-10068714-B2 · Sep 4, 2018 · US
Capacitor unit and capacitor casing structure
US-10037852-B2 · Jul 31, 2018 · US
Solid electrolytic capacitor
US-2018211787-A1 · Jul 26, 2018 · US
Electrolytic capacitor
US-2018197685-A1 · Jul 12, 2018 · US
Current interruption device and electric storage device using same
US-10020146-B2 · Jul 10, 2018 · US
Electric driver and illumination device
US-2018156431-A1 · Jun 7, 2018 · US
Electrochemical energy storage systems and methods
US-2018137991-A1 · May 17, 2018 · US
Solid electrolytic capacitor
US-2018122581-A1 · May 3, 2018 · US
Method and device for homogenizing the temperature distribution of bodies which have fluidic temperature control
US-9960464-B2 · May 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G9/0003?
- CPC H01G9/0003 is the Cooperative Patent Classification code for “Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films (H01G9/12 takes precedence).”
- How many patents are filed under CPC H01G9/0003 (Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films (H01G9/12 takes precedence))?
- Our database includes 172 publications tagged with this CPC code.
- Is patent activity under CPC H01G9/0003 growing?
- Publication counts under this code: 14 in 2024 vs 9 in 2025 (latest complete years).