Nanomagnetic shielding assembly
US6906256B1 · kind B1 · utility
62Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 18, 2002 |
| Grant date | Jun 14, 2005 |
| Priority date | — |
| Expiry date | Aug 22, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24992
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An assembly that contains a substrate, nanomagnetic material, and a device for cooling the substrate. The nanomagnetic material has a mass density of at least about 0.01 grams per cubic centimeter, a saturation magnetization of from about 1 to about 36,000 Gauss, a coercive force of from about 0.01 to about 5,000 Oersteds, a relative magnetic permeability of from about 1 to about 500,000, and an average particle size of less than about 100 nanometers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.