Dust core
US-2018261364-A1 · Sep 13, 2018 · US
Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type (H01F1/0304 takes precedence)
Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type (H01F1/0304 takes precedence) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F1/0306 |
| Official title | {Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type (H01F1/0304 takes precedence)} |
| Display label | Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type (H01F1/0304 takes precedence) |
| Total patents | 154 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 15 |
| 2017 | 37 |
| 2018 | 23 |
| 2019 | 27 |
| 2020 | 15 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flaky magnetic metal particles, pressed powder material, rotating electric machine, motor, and generator
US-10071421-B2 · Sep 11, 2018 · US
Laminated inductor
US-9892843-B2 · Feb 13, 2018 · US
Magnetic multilayer pigment flake and coating composition
US-9845398-B2 · Dec 19, 2017 · US
Powder made of iron-base metallic glass
US-9840760-B2 · Dec 12, 2017 · US
Electronic circuit package
US-2017311448-A1 · Oct 26, 2017 · US
Devices and methods for orienting platelet-shaped magnetic or magnetizable pigment particles
US-2017305184-A1 · Oct 26, 2017 · US
Method for producing nanoheterostructured permanent magnet
US-2017256343-A1 · Sep 7, 2017 · US
Nanoheterostructured permanent magnet and method for producing the same
US-9754709-B2 · Sep 5, 2017 · US
2-cyanoacrylate composition having magnetism
US-2017233614-A1 · Aug 17, 2017 · US
Memory device
US-9722173-B2 · Aug 1, 2017 · US
Flaky magnetic metal particles, pressed powder material, rotating electric machine, motor, and generator
US-2017209924-A1 · Jul 27, 2017 · US
Magnetic material loaded with magnetic alloy particles and method for producing said magnetic material
US-2017213624-A1 · Jul 27, 2017 · US
Ferrite sintered magnet
US-2017207011-A1 · Jul 20, 2017 · US
Non-oriented magnetic steel sheet and method of manufacturing the same
US-2017194082-A1 · Jul 6, 2017 · US
Inductor, magnetic material composition used for the same, and manufacturing method of electronic component
US-2017186525-A1 · Jun 29, 2017 · US
Coil component
US-2017169933-A1 · Jun 15, 2017 · US
Method of manufacturing a magnetically graded material
US-2017169945-A1 · Jun 15, 2017 · US
Enhanced magnetic loss y- phase hexagonal ferrite for magnetodielectric antenna applications
US-2017169921-A1 · Jun 15, 2017 · US
Electronic component and method of manufacturing electronic component
US-2017162319-A1 · Jun 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01F1/0306?
- CPC H01F1/0306 is the Cooperative Patent Classification code for “Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type (H01F1/0304 takes precedence).”
- How many patents are filed under CPC H01F1/0306 (Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type (H01F1/0304 takes precedence))?
- Our database includes 154 publications tagged with this CPC code.
- Is patent activity under CPC H01F1/0306 growing?
- Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).