Non-rare earth magnetic nanoparticles
US9773594B2 · kind B2 · utility
1Cited by
1References
2Claims
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Key dates
| Filing date | Jan 4, 2013 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Jul 21, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y25/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Continuous flow synthetic methods are used to make single phase magnetic metal alloy nanoparticles that do not contain rare earth metals. Soft and hard magnets made from the magnetic nanoparticles are used for a variety of purposes, e.g. in electric motors, communication devices, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.