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. 02, 2024
Filed:
Sep. 27, 2021
International Business Machines Corporation, Armonk, NY (US);
Richard C. Johnson, Selkirk, NY (US);
Alex Richard Hubbard, Rensselaer, NY (US);
Vinay Pai, Albany, NY (US);
Cody J. Murray, Burnt Hills, NY (US);
Fee Li Lie, Albany, NY (US);
Nikhil Jain, Albany, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Embodiments are disclosed for a method. The method includes generating a correction datastore indicating shifts in magnitude representing corresponding characters that uniquely identify hardware comprising a computer processing chip. The method further includes generating security masks based on a correction file. Additionally, the method includes using a correction process for the computer processing chip. The generated security masks include corresponding overlays representing the shifts in magnitude with respect to corresponding product masks for the computer processing chip. The method also includes generating the computer processing chip using the security masks and the product masks.