{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8502503","patent":{"patent_number":"US-8502503","title":"Circuits and methods for protection of battery modules","assignee":null,"inventors":[],"filing_date":"2009-12-16T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":20,"abstract":"A circuit includes multiple battery modules and protection circuits respectively coupled to the battery modules. Each protection circuit includes a controller and a shunt circuit. The controller is coupled to one of the battery modules and detects a fault associated with the battery module. The shunt circuit is coupled to the battery module and the controller, and shunts a current around the battery module if the fault associated with the battery module is detected by the controller."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuits and methods for protection of battery modules","description":"A circuit includes multiple battery modules and protection circuits respectively coupled to the battery modules. Each protection circuit includes a controller and a shunt circuit. The controller is co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8502503","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-8502503","citation_suggestion":"Patentable. \"Circuits and methods for protection of battery modules\" (US-8502503). https://patentable.app/patents/US-8502503","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8502503","json":"https://patentable.app/api/llm-context/US-8502503","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:27:10.465Z"}