{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11250438","patent":{"patent_number":"US-11250438","title":"Blockchain-based reimbursement splitting","assignee":null,"inventors":[],"filing_date":"2020-01-31T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G06Q","H04L","G06Q","G06Q","G06Q","G06Q","G06Q","H04L","H04L","G06Q","H04L"],"num_claims":17,"abstract":"This disclosure relates to blockchain-based reimbursement. In some aspects, a network node on a blockchain network receives a target transaction. The target transaction includes a target electronic bill identifier. In response to receiving the target transaction, expense splitting logic is invoked. The expense splitting logic is specified in a smart contract deployed on the blockchain Respective expense splitting notes are generated based on the expense splitting logic and an unreimbursed amount included in reimbursement information that is stored in the blockchain and that corresponds to the target electronic bill identifier. The respective expense splitting notes are broadcasted to the blockchain for storage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Blockchain-based reimbursement splitting","description":"This disclosure relates to blockchain-based reimbursement. In some aspects, a network node on a blockchain network receives a target transaction. The target transaction includes a target electronic bi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11250438","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-11250438","citation_suggestion":"Patentable. \"Blockchain-based reimbursement splitting\" (US-11250438). https://patentable.app/patents/US-11250438","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11250438","json":"https://patentable.app/api/llm-context/US-11250438","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:12:33.073Z"}