{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8520957","patent":{"patent_number":"US-8520957","title":"System and method for comparing documents","assignee":null,"inventors":[],"filing_date":"2012-03-02T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G06F","G06Q","G06Q","G06Q","G06V","G06V"],"num_claims":20,"abstract":"The present invention relates to a system and a method for comparing information contained on at least two documents belonging to an entity. The present invention includes at least one device configured to receive information from at least one first document and at least one second document; then, compare at least one first document information and at least one second document information; and determine whether at least one second document contains at least one first document information. The present invention then outputs a result of whether the at least one second document contains at least one first document information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for comparing documents","description":"The present invention relates to a system and a method for comparing information contained on at least two documents belonging to an entity. The present invention includes at least one device configur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8520957","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-8520957","citation_suggestion":"Patentable. \"System and method for comparing documents\" (US-8520957). https://patentable.app/patents/US-8520957","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8520957","json":"https://patentable.app/api/llm-context/US-8520957","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:10:48.833Z"}