Patent 8736410 was granted and assigned to Dyson (company) on May, 2014 by the United States Patent and Trademark Office.
A magnet that includes a composite body and at least one reinforcing element. The reinforcing element is embedded within the body and increases the radial strength of the body. As a result, the magnet is able to rotate at higher speeds without fracturing. Additionally, methods of manufacturing the magnet are described.