Microelectronic assemblies with inductors in direct bonding regions
US-2024355768-A1 · Oct 24, 2024 · US
with the coil helically wound around a magnetic core
with the coil helically wound around a magnetic core · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F17/0033 |
| Official title | {with the coil helically wound around a magnetic core} |
| Display label | with the coil helically wound around a magnetic core |
| Total patents | 761 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 51 |
| 2016 | 75 |
| 2017 | 57 |
| 2018 | 86 |
| 2019 | 107 |
| 2020 | 70 |
| 2021 | 72 |
| 2022 | 72 |
| 2023 | 58 |
| 2024 | 60 |
| 2025 | 41 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated Magnetic Core Inductor and Methods of Fabrications Thereof
US-2016307991-A1 · Oct 20, 2016 · US
Magnetic core, inductor, and method for fabricating the magnetic core
US-2016254342-A1 · Sep 1, 2016 · US
Coil-embedded substrate and method of manufacturing the same
US-2016196906-A1 · Jul 7, 2016 · US
Coil component
US-2016163446-A1 · Jun 9, 2016 · US
Integrated magnetic core inductors with interleaved windings
US-9337251-B2 · May 10, 2016 · US
Integration of a coil and a discontinuous magnetic core
US-9293245-B2 · Mar 22, 2016 · US
Multilayer type inductor and method of manufacturing the same
US-9251943-B2 · Feb 2, 2016 · US
Inductive component for use in an integrated circuit, a transformer and an inductor formed as part of an integrated circuit
US-2016005530-A1 · Jan 7, 2016 · US
Laminated high bias retention ferrite suppressors and methods of making the same
US-2015380153-A1 · Dec 31, 2015 · US
Chip coil component and method of manufacturing the same
US-2015380151-A1 · Dec 31, 2015 · US
Inductor with conductive trace
US-2015371772-A1 · Dec 24, 2015 · US
Multilayer inductor, and board having the same
US-2015371754-A1 · Dec 24, 2015 · US
Inductor structure with magnetic material
US-9219109-B2 · Dec 22, 2015 · US
Composite RF tag, and tool mounted with the composite RF tag
US-9218559-B2 · Dec 22, 2015 · US
High-q multipath parallel stacked inductor
US-2015364248-A1 · Dec 17, 2015 · US
Solenoidal series stacked multipath inductor
US-2015364241-A1 · Dec 17, 2015 · US
Electronic device with two planar inductors
US-2015364243-A1 · Dec 17, 2015 · US
Coil component
US-2015357115-A1 · Dec 10, 2015 · US
Conductor design for integrated magnetic devices
US-2015340338-A1 · Nov 26, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01F17/0033?
- CPC H01F17/0033 is the Cooperative Patent Classification code for “with the coil helically wound around a magnetic core.”
- How many patents are filed under CPC H01F17/0033 (with the coil helically wound around a magnetic core)?
- Our database includes 761 publications tagged with this CPC code.
- Is patent activity under CPC H01F17/0033 growing?
- Publication counts under this code: 60 in 2024 vs 41 in 2025 (latest complete years).