{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521749","patent":{"patent_number":"US-8521749","title":"Document scoring based on document inception date","assignee":null,"inventors":[],"filing_date":"2010-10-12T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G06Q","G06F"],"num_claims":22,"abstract":"A system may determine a document inception date associated with a document, generate a score for the document based, at least in part, on the document inception date, and rank the document with regard to at least one other document based, at least in part, on the score."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Document scoring based on document inception date","description":"A system may determine a document inception date associated with a document, generate a score for the document based, at least in part, on the document inception date, and rank the document with regar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521749","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-8521749","citation_suggestion":"Patentable. \"Document scoring based on document inception date\" (US-8521749). https://patentable.app/patents/US-8521749","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521749","json":"https://patentable.app/api/llm-context/US-8521749","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:14:00.559Z"}