US Patent Issued to TDK on Jan. 13 for "Methods and devices for electromagnetic measurements from ear cavity" (California Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,053, issued on Jan. 13, was assigned to TDK Corp. (Tokyo).

"Methods and devices for electromagnetic measurements from ear cavity" was invented by Rakesh Sethi (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device including a magnetoresistance sensor for detecting a magnetic field from an ear cavity is disclosed. Methods for detecting a magnetic field from an ear cavity with a magnetoresistance sensor are also disclosed."

The patent was filed on Jan. 5, 2022, under Application No. 17/569,196.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HI...