{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11303446","patent":{"patent_number":"US-11303446","title":"Prevention of majority attacks","assignee":null,"inventors":[],"filing_date":"2020-04-09T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G06F","H04L","G06F","G06F","G06F","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"An example operation includes one or more of selecting, by a trust maintainer node, at least two blockchain nodes to be assigned as non-human intelligent nodes controlled by separate consortiums, identifying, by the trust maintainer node, a plurality of blockchain nodes that are not assigned as non-human intelligent nodes, assigning, by the trust maintainer node, a trust value to each of the plurality of the blockchain nodes based on voting histories of each of the plurality of the blockchain nodes to determine an overall trust value of a blockchain, and responsive to the overall trust value of the blockchain being below a minimum threshold, selecting at least one node from the plurality of the nodes to be assigned as the non-human intelligent node to increase the overall trust value of the blockchain."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Prevention of majority attacks","description":"An example operation includes one or more of selecting, by a trust maintainer node, at least two blockchain nodes to be assigned as non-human intelligent nodes controlled by separate consortiums, iden","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11303446","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-11303446","citation_suggestion":"Patentable. \"Prevention of majority attacks\" (US-11303446). https://patentable.app/patents/US-11303446","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11303446","json":"https://patentable.app/api/llm-context/US-11303446","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:39:03.717Z"}