{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9626478","patent":{"patent_number":"US-9626478","title":"System and method for tracking biological age over time based upon heart rate variability","assignee":null,"inventors":[],"filing_date":"2014-04-03T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","A61B","G16H","G16H","A61B"],"num_claims":22,"abstract":"A system and method for tracking biological age over time based upon heart rate variability includes an activity monitoring device configured to measure and transmit one or more biological age parameters, including heart rate variability, to a biological age calculation and display module configured to calculate a biological age factor as a function of the biological age parameters, calculate biological age as a function of the biological age factor and the user's actual age, and display the biological age."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for tracking biological age over time based upon heart rate variability","description":"A system and method for tracking biological age over time based upon heart rate variability includes an activity monitoring device configured to measure and transmit one or more biological age paramet","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9626478","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-9626478","citation_suggestion":"Patentable. \"System and method for tracking biological age over time based upon heart rate variability\" (US-9626478). https://patentable.app/patents/US-9626478","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9626478","json":"https://patentable.app/api/llm-context/US-9626478","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:36:43.922Z"}