Sony Group had 27 patents in blockchain during Q2 2024. Sony Group Corp filed patents related to digital authentication of products using blockchain technology, issuing non-fungible tokens (NFTs) in a blockchain for users, providing anonymous identification for users in a communication network, and separating sensitive user data from non-sensitive user data in a distributed ledger. GlobalData’s report on Sony Group gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Sony Group had no grants in blockchain as a theme in Q2 2024.
Recent Patents
Application: Trust wallet (Patent ID: US20240202707A1)
The patent filed by Sony Group Corp. describes a method and system for digitally authenticating a product using a user's digital wallet. The process involves generating a blockchain for the product, matching the product's serial number to the user's digital wallet, and adding the blockchain to the wallet. Additional features include prompting the user for login credentials, enabling rapid registration of multiple products, generating and pairing titles to serial numbers, and transferring ownership to a buyer's wallet. The digital wallet can be a trust wallet, specifically a Web3 wallet, and the products covered range from consumer electronics to luxury goods and digital assets.
The system for digital authentication includes a blockchain generator, a processor for matching serial numbers to the user's digital wallet, and a title transferor for managing ownership transfers. The patent also covers a computer program stored on a non-transitory medium that executes the steps of generating a blockchain, matching serial numbers during product registration, and adding the blockchain to the digital wallet. This patent highlights a secure and efficient way to authenticate products using blockchain technology and digital wallets, with applications across various product categories and ownership transfer scenarios.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
