{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639566","patent":{"patent_number":"US-9639566","title":"Method, apparatus and computer program product for improved storage of key-value pairs","assignee":null,"inventors":[],"filing_date":"2014-12-18T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"A method, computer program product and apparatus provide an improved data structure for storing key-value pairs. The data structure comprises six arrays. The method, computer program product and apparatus provide for efficient searching, adding, removal, and iteration of elements. The data structure utilizes a scaled hash code and may store multiple values associated with a same scaled hash code. The required memory is allocated at the time of instantiation, resulting in improved performance. An insertion time of a new key-value pair is a linear function of the total number of key-value pairs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, apparatus and computer program product for improved storage of key-value pairs","description":"A method, computer program product and apparatus provide an improved data structure for storing key-value pairs. The data structure comprises six arrays. The method, computer program product and appar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639566","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-9639566","citation_suggestion":"Patentable. \"Method, apparatus and computer program product for improved storage of key-value pairs\" (US-9639566). https://patentable.app/patents/US-9639566","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639566","json":"https://patentable.app/api/llm-context/US-9639566","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:42:50.312Z"}