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:
May. 20, 2025
Filed:
Sep. 22, 2021
International Business Machines Corporation, Armonk, NY (US);
Takashi Ando, Eastchester, NY (US);
Jonas Doevenspeck, Herent, BE;
Youngseok Kim, Upper Saddle River, NJ (US);
Soon-Cheon Seo, Glenmont, NY (US);
Seyoung Kim, Pohang, KR;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A semiconductor device comprises a plurality of resistive memory element structures, at least a subset of the plurality of resistive memory element structures being associated with random analog resistive states. The random analog resistive states of the subset of the plurality of resistive memory element structures provide a unique identification of the semiconductor device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile