Chipless RFID and physically unclonable RF markers for Digital Product Passport and secure supply chains

CB TEC España is looking for partners for collaborative R&D projects related to chipless RFID and secure product identification. Our approach explores conductive micro-structured films capable of generating unique RF fingerprints that may serve as low-cost identifiers for products. Such markers could enable new solutions for Digital Product Passport (DPP), anti-counterfeit authentication, secure supply chains, smart packaging and covert product identification. We are interested in collaboration with research groups in RFID, antennas and microwave systems, companies active in smart packaging, labels and product security, organizations developing Digital Product Passport infrastructure, and industrial partners interested in pilot validation. CB TEC España contributes expertise in functional conductive films and RF-active microstructures for new identification concepts.