{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11462777","patent":{"patent_number":"US-11462777","title":"Battery pack inspection method and inspection device for anomaly detection via voltage comparison over time","assignee":null,"inventors":[],"filing_date":"2017-10-04T00:00:00.000Z","publication_date":"2022-10-04T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J","H02J"],"num_claims":14,"abstract":"The inspection device includes a charging unit and an inspection unit, and detects the connection anomaly by retrieving a first cell voltage at the early stage of start of the constant-current charging and a second cell voltage at a stage where the charging has progressed to determine deviations from the average value of all the cell groups."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Battery pack inspection method and inspection device for anomaly detection via voltage comparison over time","description":"The inspection device includes a charging unit and an inspection unit, and detects the connection anomaly by retrieving a first cell voltage at the early stage of start of the constant-current chargin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11462777","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-11462777","citation_suggestion":"Patentable. \"Battery pack inspection method and inspection device for anomaly detection via voltage comparison over time\" (US-11462777). https://patentable.app/patents/US-11462777","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11462777","json":"https://patentable.app/api/llm-context/US-11462777","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:16:41.395Z"}