Sintered ferrite magnet and motor provided therewith
US-9627112-B2 · Apr 18, 2017 · US
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of II-VI type, e.g. Zn1-x Crx Se
of II-VI type, e.g. Zn1-x Crx Se · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01F1/402 |
| Official title | {of II-VI type, e.g. Zn1-x Crx Se} |
| Display label | of II-VI type, e.g. Zn1-x Crx Se |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sintered ferrite magnet and motor provided therewith
US-9589713-B2 · Mar 7, 2017 · US
Methods for creating ligand induced paramagnetism in nanocrystalline structures
US-9520217-B2 · Dec 13, 2016 · US
Sintered ferrite magnet and motor provided therewith
US-2015255198-A1 · Sep 10, 2015 · US
Sintered ferrite magnet and motor provided therewith
US-2015255197-A1 · Sep 10, 2015 · US