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Title Patent Number Grant Date
Blockchain based integrated circuit authentication US12107962B1 10/01/2024
Micromagnet PUF readout using a quantum diamond microscope US11796612B1 10/24/2023
Integrated circuit authentication from a die material measurement US10942215B2 03/09/2021
Tag and seal employing a micromachine artifact US10776678B2 09/15/2020
System for authenticating an additively manufactured object US10700872B1 06/30/2020
Non-contact rapid reader system for reflective particle tags US10572786B1 02/25/2020
Integrated circuit authentication from a die material measurement US10429438B1 10/01/2019
FPGA/ASIC framework and method for requirements-based trust assessment US10409994B1 09/10/2019
Field programmable gate array bitstream verification US10262098B1 04/16/2019
Circuit that includes a physically unclonable function US10256983B1 04/09/2019
Test circuits for integrated circuit counterfeit detection US10254334B2 04/09/2019
Test circuits for integrated circuit counterfeit detection US10060973B1 08/28/2018
Data to hardware binding with physical unclonable functions US9985792B1 05/29/2018
Tag and seal employing a micromachine artifact US9652703B1 05/16/2017
Method, apparatus and system to compensate for drift by physically unclonable function circuitry US9501664B1 11/22/2016
Apparatus, system and method for providing cryptographic key information with physically unclonable function circuitry US9208355B1 12/08/2015
Area-efficient physically unclonable function circuit architecture US9018972B1 04/28/2015
Hardware device to physical structure binding and authentication US8516269B1 08/20/2013