Inductor element and apparatus including same
US-12362085-B2 · Jul 15, 2025 · US
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Magnetic semiconductor compounds {(in general H01F1/40; multilayers, e.g. superlattices H01F10/3213)}
Magnetic semiconductor compounds {(in general H01F1/40; multilayers, e.g. superlattices H01F10/3213)} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F10/193 |
| Official title | Magnetic semiconductor compounds {(in general H01F1/40; multilayers, e.g. superlattices H01F10/3213)} |
| Display label | Magnetic semiconductor compounds {(in general H01F1/40; multilayers, e.g. superlattices H01F10/3213)} |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oxide interface displaying electronically controllable ferromagnetism
US-11688539-B2 · Jun 27, 2023 · US
Stacked structure, magnetoresistive effect element, magnetic head, sensor, high frequency filter, and oscillator
US-11422211-B2 · Aug 23, 2022 · US
Magnetoresistance effect element
US-11309115-B2 · Apr 19, 2022 · US
Oxide interface displaying electronically controllable ferromagnetism
US-2022084731-A1 · Mar 17, 2022 · US
Oxide interface displaying electronically controllable ferromagnetism
US-11205535-B2 · Dec 21, 2021 · US
Inductor element and apparatus including same
US-2021383955-A1 · Dec 9, 2021 · US
Stacked structure, magnetoresistive effect element, magnetic head, sensor, high frequency filter, and oscillator
US-2021165058-A1 · Jun 3, 2021 · US
Stacked structure, magnetoresistive effect element, magnetic head, sensor, high frequency filter, and oscillator
US-10921392-B2 · Feb 16, 2021 · US
Magnetoresistance effect element
US-2020251268-A1 · Aug 6, 2020 · US
Oxide interface displaying electronically controllable ferromagnetism
US-2020126705-A1 · Apr 23, 2020 · US
Oxide interface displaying electronically controllable ferromagnetism
US-10490331-B2 · Nov 26, 2019 · US
Stacked structure, magnetoresistive effect element, magnetic head, sensor, high frequency filter, and oscillator
US-2019094315-A1 · Mar 28, 2019 · US
Semiconductor device
US-10032892-B2 · Jul 24, 2018 · US
Oxide interface displaying electronically controllable ferromagnetism
US-2018075960-A1 · Mar 15, 2018 · US
Semiconductor device
US-2017373173-A1 · Dec 28, 2017 · US
Oxide interface displaying electronically controllable ferromagnetism
US-9852835-B2 · Dec 26, 2017 · US
Optical isolator
US-9588361-B2 · Mar 7, 2017 · US
Optical isolator
US-2016161772-A1 · Jun 9, 2016 · US
Oxide interface displaying electronically controllable ferromagnetism
US-2016020382-A1 · Jan 21, 2016 · US