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:
Sep. 01, 2020
Filed:
Aug. 07, 2019
Applicant:
Battelle Memorial Institute, Columbus, OH (US);
Inventors:
Larry J. House, Columbus, OH (US);
Dale C. Engelhart, Hillard, OH (US);
Assignee:
Battelle Memorial Institute, Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 29/26 (2006.01); G06F 21/44 (2013.01); G06K 9/00 (2006.01); G06K 9/62 (2006.01);
U.S. Cl.
CPC ...
G01R 29/26 (2013.01); G06F 21/44 (2013.01); G06K 9/00536 (2013.01); G06K 9/00577 (2013.01); G06K 9/6276 (2013.01);
Abstract
A system and method of electronic component authentication or component classification can reduce the vulnerability of systems (e.g., satellites, weapons, critical infrastructure, aerospace, automotive, medical systems) to counterfeits. Intrinsic deterministically random property data can be obtained from a set of authentic electronic components, processed, and clustered to create a classifier that can distinguish whether an unknown electronic component is authentic or counterfeit.