{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9823912","patent":{"patent_number":"US-9823912","title":"Data flow analysis with collapsed contexts","assignee":null,"inventors":[],"filing_date":"2015-10-15T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing data flow analysis using collapsed contexts. One of the methods includes obtaining data representing a plurality of software elements, wherein one or more software elements are initially designated as elements having the particular property; iteratively designating other software elements to which data of the one or more elements having the particular property flows, including: whenever the program includes multiple calls to a function, analyzing the function in a collapsed context to determine whether any argument flows to a return value of the function, and whenever any data in an argument that has the particular property according to the collapsed context flows to a return value of the function, adding each call to the function throughout the program having one argument having the particular property; and providing the set of software elements having the particular property."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data flow analysis with collapsed contexts","description":"Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing data flow analysis using collapsed contexts. One of the methods includes obtaining data r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9823912","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-9823912","citation_suggestion":"Patentable. \"Data flow analysis with collapsed contexts\" (US-9823912). https://patentable.app/patents/US-9823912","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9823912","json":"https://patentable.app/api/llm-context/US-9823912","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:00:08.686Z"}