The Two-Axis Magnetic Field Sensor is patent number 7,054,114, and is the grant of a patent under the application published by the USPTO as number 2004-0137275. The invention is for a spintronic device that can detect the magnitude and orientation of magnetic fields. Applications for such devices might include Magnetoresitive Random Access Memory (MRAM), or military, industrial, and medical sensors.
Posted: May 30,2006 by Ron Mertens