SEALSQ Secures European Patent for NFT Semiconductor Tech

Key Highlights

• European Patent Office (EPO) granted a divisional patent for SEALSQ's "Back-to-Physical" NFT technology.
• Patent enables provisioning of Non-Fungible Tokens (NFTs) directly into semiconductors.
• Creates a tamper-proof, hardware-rooted connection between digital assets and physical chips.
• Establishes immutable chain of provenance, authenticity, ownership, and lifecycle management for semiconductors.
• Strategic use cases include semiconductor supply chain authentication, automotive digital identity, and Industrial IoT.
• Technology forms a foundation for Digital Product Passports (DPPs) and quantum-resistant trust.
• Corresponding USPTO application and a further EPO divisional application remain pending.