{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10521780","patent":{"patent_number":"US-10521780","title":"Blockchain based transaction management","assignee":null,"inventors":[],"filing_date":"2016-12-15T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G06Q","H04L","H04L","G06Q","H04L"],"num_claims":12,"abstract":"Techniques are described for managing a transaction, such as a purchase of a vehicle or other product, using one or more blockchains. The completion of a transaction may be facilitated by providing an information portal, such as one or more application user interfaces, to enable the buyer, seller, or other parties to readily access blockchain-stored information that is relevant to the transaction. In some examples, where the product to be purchased is a vehicle (e.g., car, truck, motorcycle, boat, etc.), the blockchain-stored information may include information regarding the loan, title, insurance, driver's license or other identification verification, vehicle ownership history, inspection history, repair history, lien information, and so forth. The portal also enables a point of contact to be maintained between the buyer and a lender during the process of purchasing the product."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Blockchain based transaction management","description":"Techniques are described for managing a transaction, such as a purchase of a vehicle or other product, using one or more blockchains. The completion of a transaction may be facilitated by providing an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10521780","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10521780","citation_suggestion":"Patentable. \"Blockchain based transaction management\" (US-10521780). https://patentable.app/patents/US-10521780","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10521780","json":"https://patentable.app/api/llm-context/US-10521780","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:35:19.867Z"}