Patents/Assignees

Nchain Licensing AG

350 patents in portfolio

US12505180utility2025
Method and System for Verifying Ownership of a Digital Asset Using a Distributed Hash Table and a Peer-to-peer Distributed Ledger
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US12505435utility2025
Registry and Automated Management Method for Blockchain-enforced Smart Contracts
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US12505437utility2025
Divisible Tokens
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US12505438utility2025
Secure Provision of Undetermined Data from an Undetermined Source Into the Locking Script of a Blockchain Transaction
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US12506602utility2025
Bio-extracted Seed
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US12506610utility2025
Transaction Signature Flags
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US12499424utility2025
Blockchain-based Exchange with Tokenisation
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US12500740utility2025
Blockchain-implemented Method and System
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US12493874utility2025
Computer-implemented Systems and Methods for Controlling or Enforcing Performance of Transfers Conducted Over a Blockchain
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US12493877utility2025
Constraints on Outputs of an Unlocking Transaction in a Blockchain
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US12494922utility2025
Threshold Signature Scheme
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US12489648utility2025
Methods and Systems for Streaming Block Templates with Cross-references
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US12481982utility2025
Wallet Application Instantiation, Keys Derivation for Signing Blockchain Transactions Using a PUF Device
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US12483402utility2025
Enforcing Conditions on Blockchain Transactions
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US12483417utility2025
Computer-implemented System and Method Enabling Secure Storage of a Large Blockchain Over a Plurality of Storage Nodes
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US12476826utility2025
Generating Digital Signatures
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US12476831utility2025
Compute Services for a Platform of Services Associated with a Blockchain
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US12469026utility2025
Methods and Devices for Registering and Authenticating Miner Identity in a Blockchain Network
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US12470369utility2025
Determining a Common Secret for the Secure Exchange of Information and Hierarchical, Deterministic Cryptographic Keys
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US12470371utility2025
Secure Multiparty Loss Resistant Storage and Transfer of Cryptographic Keys for Blockchain Based Systems in Conjunction with a Wallet Management System
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