{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9791502","patent":{"patent_number":"US-9791502","title":"On-chip usable life depletion meter and associated method","assignee":null,"inventors":[],"filing_date":"2015-04-30T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":16,"abstract":"Disclosed is an integrated circuit (IC) chip having an on-chip usable life depletion meter. This meter incorporates programmable bits, which represent units of usable life. These programmable bits are sequentially ordered from an initial programmable bit to a last programmable bit and are automatically programmed in order, as the expected usable life of the IC chip is depleted. These programmable bits are readable to determine the remaining usable life of the IC chip. Also disclosed is a method that uses the on-chip usable life depletion meter. In the method, the remaining usable life of an IC chip, once known, is used either as the basis for allowing re-use of the IC chip (e.g., for a non-critical application and when the remaining usable life is sufficient) or as the basis for preventing re-use of the IC chip (e.g., for a critical application or when the remaining usable life is insufficient)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"On-chip usable life depletion meter and associated method","description":"Disclosed is an integrated circuit (IC) chip having an on-chip usable life depletion meter. This meter incorporates programmable bits, which represent units of usable life. These programmable bits are","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9791502","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-9791502","citation_suggestion":"Patentable. \"On-chip usable life depletion meter and associated method\" (US-9791502). https://patentable.app/patents/US-9791502","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9791502","json":"https://patentable.app/api/llm-context/US-9791502","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:00:05.860Z"}