The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2026
Filed:
Dec. 21, 2021
International Business Machines Corporation, Armonk, NY (US);
Oscar Van Der Straten, Guilderland Center, NY (US);
Koichi Motoyama, Clifton Park, NY (US);
Joseph F. Maniscalco, Greenville, SC (US);
Chih-Chao Yang, Glenmont, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Method and a magnetoresistive random access memory (MRAM) structure is provided. The structure includes an interconnect and a multilayered magnetic tunnel junction (MTJ) pillar located on the interconnect and having an outermost sidewall. The MTJ pillar includes an electrode layer electrically connecting the MTJ pillar to the interconnect. The electrode layer includes an insulative material at an outermost portion of the electrode layer and a conductive material at a first inner portion of the electrode layer disposed radially inward from the outermost portion of the electrode layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile