Dielectric, capacitor, electrical circuit, circuit board, and apparatus
US-2024047137-A1 · Feb 8, 2024 · US
Inorganic semiconducting electrolytes, e.g. MnO2
Inorganic semiconducting electrolytes, e.g. MnO2 · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G9/032 |
| Official title | Inorganic semiconducting electrolytes, e.g. MnO2 |
| Display label | Inorganic semiconducting electrolytes, e.g. MnO2 |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 15 |
| 2017 | 8 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solid electrolyte capacitor and fabrication method thereof
US-2021166886-A1 · Jun 3, 2021 · US
Electrolytic capacitor
US-10865494-B2 · Dec 15, 2020 · US
Solid electrolyte
US-2020343585-A1 · Oct 29, 2020 · US
Solid electrolytic capacitor and board having the same
US-10811195-B2 · Oct 20, 2020 · US
Method to reduce anode lead wire embrittlement in capacitors
US-10777362-B2 · Sep 15, 2020 · US
Solid electrolyte and electricity storage device using the same
US-2020168945-A1 · May 28, 2020 · US
Electrolytic capacitor
US-2020141020-A1 · May 7, 2020 · US
Method to Reduce Anode Lead Wire Embrittlement in Capacitors
US-2020090875-A1 · Mar 19, 2020 · US
Electrolytic capacitor
US-10563318-B2 · Feb 18, 2020 · US
Electricity storage device and method for manufacturing solid electrolyte layer
US-2020006009-A1 · Jan 2, 2020 · US
Conductive material formulation and use thereof
US-10504658-B2 · Dec 10, 2019 · US
Method for producing a homogenous particulate material composition
US-10439202-B2 · Oct 8, 2019 · US
Method to Reduce Anode Lead Wire Embrittlement in Capacitors
US-2019287730-A1 · Sep 19, 2019 · US
Solid Electrolytic Capacitor for a Tantalum Embedded Microchip
US-2019252127-A1 · Aug 15, 2019 · US
Solid electrolytic capacitor for use at high temperatures
US-10381165-B2 · Aug 13, 2019 · US
Solid Electrolytic Capacitor for Use at High Temperatures
US-2019172652-A1 · Jun 6, 2019 · US
Conductive composite and capacitor utilizing the same
US-10262808-B2 · Apr 16, 2019 · US
Capacitor
US-10256045-B2 · Apr 9, 2019 · US
Capacitor
US-2018358178-A1 · Dec 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G9/032?
- CPC H01G9/032 is the Cooperative Patent Classification code for “Inorganic semiconducting electrolytes, e.g. MnO2.”
- How many patents are filed under CPC H01G9/032 (Inorganic semiconducting electrolytes, e.g. MnO2)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC H01G9/032 growing?
- Publication counts under this code: 4 in 2024 vs 7 in 2025 (latest complete years).