Multilayer electronic component
US-2024242884-A1 · Jul 18, 2024 · US
Dielectrics
Dielectrics · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G4/018 |
| Official title | Dielectrics |
| Display label | Dielectrics |
| Total patents | 214 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 16 |
| 2017 | 20 |
| 2018 | 31 |
| 2019 | 26 |
| 2020 | 25 |
| 2021 | 17 |
| 2022 | 9 |
| 2023 | 12 |
| 2024 | 15 |
| 2025 | 22 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
On-vehicle circuit unit
US-2018308639-A1 · Oct 25, 2018 · US
Thin film capacitor and method of manufacturing the same
US-2018047510-A1 · Feb 15, 2018 · US
Thin film capacitor
US-2018033559-A1 · Feb 1, 2018 · US
Heated capacitor and method of forming the heated capacitor
US-9875846-B2 · Jan 23, 2018 · US
Film capacitor
US-2018019063-A1 · Jan 18, 2018 · US
Multilayer capacitor and board having the same
US-2017352482-A1 · Dec 7, 2017 · US
Capacitor
US-2017345577-A1 · Nov 30, 2017 · US
Capacitor element-mounted structure
US-2017339792-A1 · Nov 23, 2017 · US
Passive microelectronic components, capable of allowing a radio-frequency or hyper-frequency signal to travel in a single direction
US-9819065-B2 · Nov 14, 2017 · US
High quality factor time delay filters using multi-layer fringe capacitors
US-2017310296-A1 · Oct 26, 2017 · US
Composite electronic component and board having the same
US-2017273184-A1 · Sep 21, 2017 · US
Joining dissimilar materials using an epoxy resin composition
US-9761374-B2 · Sep 12, 2017 · US
Liquid crystal device
US-2017233653-A1 · Aug 17, 2017 · US
Winding-type stacked body for condenser with high electrostatic capacitance and stacked winding-type condenser using the same
US-2017178816-A1 · Jun 22, 2017 · US
Electronic component
US-2017178777-A1 · Jun 22, 2017 · US
Capacitor and method of manufacturing the same
US-2017169947-A1 · Jun 15, 2017 · US
Multilayer ceramic capacitor
US-2017162326-A1 · Jun 8, 2017 · US
Multilayer capacitor and board having the same
US-2017164466-A1 · Jun 8, 2017 · US
Laminated thin film capacitor
US-2017142838-A1 · May 18, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G4/018?
- CPC H01G4/018 is the Cooperative Patent Classification code for “Dielectrics.”
- How many patents are filed under CPC H01G4/018 (Dielectrics)?
- Our database includes 214 publications tagged with this CPC code.
- Is patent activity under CPC H01G4/018 growing?
- Publication counts under this code: 15 in 2024 vs 22 in 2025 (latest complete years).