System and method for skyrmion based logic device
US-12211641-B1 · Jan 28, 2025 · US
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applying the spacer or adjusting its interface, e.g. in order to enable particular effect different from exchange coupling
applying the spacer or adjusting its interface, e.g. in order to enable particular effect different from exchange coupling · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F41/305 |
| Official title | {applying the spacer or adjusting its interface, e.g. in order to enable particular effect different from exchange coupling} |
| Display label | applying the spacer or adjusting its interface, e.g. in order to enable particular effect different from exchange coupling |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
False tooth assembly for generator stator core
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False tooth assembly for generator stator core
US-2019372429-A1 · Dec 5, 2019 · US
Ultrathin perpendicular pinned layer structure for magnetic tunneling junction devices
US-10103319-B2 · Oct 16, 2018 · US
Ultrathin perpendicular pinned layer structure for magnetic tunneling junction devices
US-2017186942-A1 · Jun 29, 2017 · US
Ultrathin perpendicular pinned layer structure for magnetic tunneling junction devices
US-9634237-B2 · Apr 25, 2017 · US
CoFe/Ni multilayer film with perpendicular anisotropy for microwave assisted magnetic recording
US-9558765-B2 · Jan 31, 2017 · US
High thermal stability reference structure with out-of-plane anisotropy for magnetic device applications
US-9472752-B2 · Oct 18, 2016 · US
Method of making a high thermal stability reference structure with out-of-plane anisotropy for magnetic device applications
US-9466789-B2 · Oct 11, 2016 · US
Ultrathin perpendicular pinned layer structure for magnetic tunneling junction devices
US-2016181508-A1 · Jun 23, 2016 · US
CoFe/Ni multilayer film with perpendicular anisotropy for microwave assisted magnetic recording
US-9349396-B2 · May 24, 2016 · US
CoFe/Ni multilayer film with perpendicular anisotropy for microwave assisted magnetic recording
US-9208801-B2 · Dec 8, 2015 · US
CoFe/Ni Multilayer Film with Perpendicular Anisotropy for Microwave Assisted Magnetic Recording
US-2015187375-A1 · Jul 2, 2015 · US
CoFe/Ni Multilayer film with perpendicular anisotropy for microwave assisted magnetic recording
US-8988822-B2 · Mar 24, 2015 · US
High Thermal Stability Reference Structure with Out-of-Plane Anisotropy for Magnetic Device Applications
US-2015056368-A1 · Feb 26, 2015 · US
High Thermal Stability Reference Structure with Out-of-Plane Anisotropy for Magnetic Device Applications
US-2015041935-A1 · Feb 12, 2015 · US