Spintronics element
US-10424725-B2 · Sep 24, 2019 · US
Spin-exchange-coupled multilayers, e.g. nanostructured superlattices {(applying spin-exchange-coupled multilayers to substrates H01F41/302)}
Spin-exchange-coupled multilayers, e.g. nanostructured superlattices {(applying spin-exchange-coupled multilayers to substrates H01F41/302)} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F10/32 |
| Official title | Spin-exchange-coupled multilayers, e.g. nanostructured superlattices {(applying spin-exchange-coupled multilayers to substrates H01F41/302)} |
| Display label | Spin-exchange-coupled multilayers, e.g. nanostructured superlattices {(applying spin-exchange-coupled multilayers to substrates H01F41/302)} |
| Total patents | 147 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 15 |
| 2017 | 12 |
| 2018 | 20 |
| 2019 | 23 |
| 2020 | 14 |
| 2021 | 6 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 12 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Magnetoresistance effect element and magnetic memory
US-10164174-B2 · Dec 25, 2018 · US
Spin current magnetization reversal element, magnetoresistance effect element, and magnetic memory
US-2018350417-A1 · Dec 6, 2018 · US
Spin current magnetization reversal element, magnetoresistance effect element, and magnetic memory
US-2018351085-A1 · Dec 6, 2018 · US
Spin current magnetization rotational element, magnetoresistance effect element, and magnetic memory
US-2018351083-A1 · Dec 6, 2018 · US
Spin current magnetization reversal-type magnetoresistive effect element and method for producing spin current magnetization reversal-type magnetoresistive effect element
US-2018351084-A1 · Dec 6, 2018 · US
Spin current magnetization rotational element, magnetoresistance effect element and magnetic memory
US-2018351082-A1 · Dec 6, 2018 · US
Magnetoresistive effect element, magnetic memory, magnetization rotation method, and spin current magnetization rotational element
US-2018337326-A1 · Nov 22, 2018 · US
Maintaining Coercive Field after High Temperature Anneal for Magnetic Device Applications with Perpendicular Magnetic Anisotropy
US-2018323371-A1 · Nov 8, 2018 · US
Multilayer structure for reducing film roughness in magnetic devices
US-10115892-B2 · Oct 30, 2018 · US
Spintronics element
US-2018301621-A1 · Oct 18, 2018 · US
MgO Insertion into Free Layer for Magnetic Memory Applications
US-2018269387-A1 · Sep 20, 2018 · US
Tunable magnonic crystal device and filtering method
US-10033078-B2 · Jul 24, 2018 · US
Storage device, manufacturing method therefor, and storage apparatus
US-2018190335-A1 · Jul 5, 2018 · US
Maintaining coercive field after high temperature anneal for magnetic device applications with perpendicular magnetic anisotropy
US-10014465-B1 · Jul 3, 2018 · US
Magnetoresistance effect element and magnetic memory
US-2018175286-A1 · Jun 21, 2018 · US
Magnetic tunnel junction element with reduced temperature sensitivity
US-2018130943-A1 · May 10, 2018 · US
MgO insertion into free layer for magnetic memory applications
US-9966529-B1 · May 8, 2018 · US
Magnetoresistance effect element
US-2018040815-A1 · Feb 8, 2018 · US
Sensor device with a soft magnetic alloy having reduced coercivity, and method for making same
US-2018031645-A1 · Feb 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01F10/32?
- CPC H01F10/32 is the Cooperative Patent Classification code for “Spin-exchange-coupled multilayers, e.g. nanostructured superlattices {(applying spin-exchange-coupled multilayers to substrates H01F41/302)}.”
- How many patents are filed under CPC H01F10/32 (Spin-exchange-coupled multilayers, e.g. nanostructured superlattices {(applying spin-exchange-coupled multilayers to substrates H01F41/302)})?
- Our database includes 147 publications tagged with this CPC code.
- Is patent activity under CPC H01F10/32 growing?
- Publication counts under this code: 12 in 2024 vs 12 in 2025 (latest complete years).