Electronic component
US-2020402714-A1 · Dec 24, 2020 · US
Electrostatic or magnetic shielding
Electrostatic or magnetic shielding · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G2/22 |
| Official title | Electrostatic or magnetic shielding |
| Display label | Electrostatic or magnetic shielding |
| Total patents | 138 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 10 |
| 2019 | 20 |
| 2020 | 14 |
| 2021 | 19 |
| 2022 | 14 |
| 2023 | 14 |
| 2024 | 14 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transformer for vacuum capacitor type instrument
US-2020357572-A1 · Nov 12, 2020 · US
Capacitor
US-2020328032-A1 · Oct 15, 2020 · US
Circuit module
US-10797003-B2 · Oct 6, 2020 · US
Composite electronic component, method of manufacturing the same, board for mounting thereof, and packaging unit thereof
US-10770226-B2 · Sep 8, 2020 · US
Multilayer Ceramic Capacitor Including Conductive Vias
US-2020258688-A1 · Aug 13, 2020 · US
Multilayer Ceramic Capacitor Having Ultra-Broadband Performance
US-2020243260-A1 · Jul 30, 2020 · US
Multilayer Ceramic Capacitor Having Ultra-Broadband Performance
US-2020243261-A1 · Jul 30, 2020 · US
Multilayer Ceramic Capacitor Having Ultra-Broadband Performance
US-2020243265-A1 · Jul 30, 2020 · US
DC Link Capacitor
US-2020111610-A1 · Apr 9, 2020 · US
Hermetic terminal for an aimd having a pin joint in a feedthrough capacitor or circuit board
US-2020054881-A1 · Feb 20, 2020 · US
Composite electronic component
US-2020005998-A1 · Jan 2, 2020 · US
Multilayer ceramic capacitor
US-10515765-B2 · Dec 24, 2019 · US
Hermetic terminal for an AIMD having a pin joint in a feedthrough capacitor or circuit board
US-10449375-B2 · Oct 22, 2019 · US
Composite electronic component and board having the same mounted thereon
US-10446322-B2 · Oct 15, 2019 · US
Multilayer Ceramic Capacitor having Ultra-Broadband Performance
US-2019279819-A1 · Sep 12, 2019 · US
Multilayer Ceramic Capacitor having Ultra-Broadband Performance
US-2019279820-A1 · Sep 12, 2019 · US
Label and related method
US-2019279536-A1 · Sep 12, 2019 · US
Circuit module
US-2019267330-A1 · Aug 29, 2019 · US
Multilayer ceramic capacitor
US-10395837-B2 · Aug 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01G2/22?
- CPC H01G2/22 is the Cooperative Patent Classification code for “Electrostatic or magnetic shielding.”
- How many patents are filed under CPC H01G2/22 (Electrostatic or magnetic shielding)?
- Our database includes 138 publications tagged with this CPC code.
- Is patent activity under CPC H01G2/22 growing?
- Publication counts under this code: 14 in 2024 vs 11 in 2025 (latest complete years).