The technology allows naturally occurring defects introduced in the semiconductor fabrication process to be used as a “fingerprint” unique to each integrated circuit. As some of these faults are transient, these “fingerprints” cannot be copied. So, every device in a system becomes part of rights management and data security. We believe this portfolio will be attractive to manufacturers of semiconductors. This is the third significant technology portfolio now including Flash-R, Nunchi® and MicroSignet IP and related patents.