{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11946978","patent":{"patent_number":"US-11946978","title":"Method, apparatus and computer program product for estimating the service life of battery storage systems","assignee":null,"inventors":[],"filing_date":"2022-07-18T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H02J","H02J"],"num_claims":14,"abstract":"Various embodiments of the teachings herein include a method for classifying a battery cell. The method may include: measuring load cycles of the cell using a coulometry apparatus; repeating the measurement until an abort criterion is met; determining values for a discharge capacity of the battery cell using a first and a second calculation rule; wherein a calibration is input differently into the first and the second rule; carrying out an optimization method to determine a calibration of the current measurement with the greatest match between the first and the second discharge capacity; determining an aging criterion for the battery cell based on the result of the measurement; and sorting the battery cell into one of several classification ranges based on the aging criterion."},"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 estimating the service life of battery storage systems","description":"Various embodiments of the teachings herein include a method for classifying a battery cell. The method may include: measuring load cycles of the cell using a coulometry apparatus; repeating the measu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11946978","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-11946978","citation_suggestion":"Patentable. \"Method, apparatus and computer program product for estimating the service life of battery storage systems\" (US-11946978). https://patentable.app/patents/US-11946978","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11946978","json":"https://patentable.app/api/llm-context/US-11946978","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:44:58.623Z"}