Supply Chain & Pedigree Management
“Relational-Check-Code” on tag ensures data integrity and authenticity against tampering and “copying” of RFID tags (US 6,961,000; “Smart tag data encoding method”)
“Pedigree” tracking of manufactured products through the distribution channel prevents counterfeiting and ensures safety and security of products and trades (US 6,883,710; 7,036,729; “Article tracking system and method”)
The use of tamper-resistant tags and labels technology (US 6,421,013) further prevents any “recycling” use of RFID tags to prevent theft, counterfeit, and tampering for a more secured supply chain management.
The use of RFID’s for “medical assistance and tracking method and system employing smart tags.” (US 7,098,793; 7,158,030)