SYSTEMS AND METHODS FOR PRODUCT AUTHENTICATION

摘要

The present invention relates to both systems and methods for product authentication. A system used herein, for example, comprises a population of entities which comprises at least two distinct clusters of entities having detectable counts or relative counts of entities per cluster; a measurement system capable of measuring a signature array of said population of entities; and a means for analyzing said signature array. The methods involve the systems of the invention for authenticating a given product.