Capacitor
US-10249704-B2 · Apr 2, 2019 · 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 | H01L28/82 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 123 |
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 | 14 |
| 2016 | 13 |
| 2017 | 8 |
| 2018 | 22 |
| 2019 | 22 |
| 2020 | 16 |
| 2021 | 10 |
| 2022 | 5 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Structure featuring ferroelectric capacitance in interconnect level for steep sub-threshold complementary metal oxide semiconductor transistors
US-10242990-B2 · Mar 26, 2019 · US
Capacitor structures, decoupling structures and semiconductor devices including the same
US-10211282-B2 · Feb 19, 2019 · US
Nanosheet capacitor
US-10157935-B2 · Dec 18, 2018 · US
Thin film capacitor and semiconductor device with improved heat dissipation
US-10121728-B2 · Nov 6, 2018 · US
Semiconductor memory device and manufacturing method thereof
US-2018308923-A1 · Oct 25, 2018 · US
Method of fabricating metal-insulator-metal capacitor
US-10079277-B2 · Sep 18, 2018 · US
Capacitor
US-10074478-B2 · Sep 11, 2018 · US
Multilayer printed capacitors
US-10050351-B2 · Aug 14, 2018 · US
Structure featuring ferroelectric capacitance in interconnect level for steep sub-threshold complementary metal oxide semiconductor transistors
US-2018226416-A1 · Aug 9, 2018 · US
Structure featuring ferroelectric capacitance in interconnect level for steep sub-threshold complementary metal oxide semiconductor transistors
US-2018226417-A1 · Aug 9, 2018 · US
Structure featuring ferroelectric capacitance in interconnect level for steep sub-threshold complementary metal oxide semiconductor transistors
US-2018226415-A1 · Aug 9, 2018 · US
Semiconductor device
US-10043742-B2 · Aug 7, 2018 · US
Semiconductor device
US-2018175014-A1 · Jun 21, 2018 · US
Method of fabricating metal-insulator-metal capacitor
US-2018151666-A1 · May 31, 2018 · US
Forming on-chip metal-insulator-semiconductor capacitor
US-2018122797-A1 · May 3, 2018 · US
Method of forming a capacitor structure and capacitor structure
US-9941348-B2 · Apr 10, 2018 · US
Nanostructured electrolytic energy storage devices
US-9928966-B2 · Mar 27, 2018 · US
Semiconductor device
US-9929086-B2 · Mar 27, 2018 · US
Forming on-chip metal-insulator-semiconductor capacitor
US-9899372-B1 · Feb 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L28/82?
- CPC H01L28/82 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L28/82 (Electricity)?
- Our database includes 123 publications tagged with this CPC code.
- Is patent activity under CPC H01L28/82 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).