{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493034","patent":{"patent_number":"US-8493034","title":"Charge control circuit and battery charger including a charge control circuit","assignee":null,"inventors":[],"filing_date":"2010-03-29T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H02J"],"num_claims":6,"abstract":"A charge control circuit for a battery charger that quickly detects an attachment state of a battery pack. The battery charger starts charging a battery pack and performs first and second temperature estimation processes. Then, the battery charger performs a first attachment detection process and when determining whether a battery is connected performs a third temperature estimation process. The battery charger performs a second attachment detection process and when determining whether the battery is connected performs a fourth temperature estimation process. The battery charger performs a third attachment detection process and when determining whether the battery is connected ends a single temperature scan and then repeats the routine starting from the first temperature estimation process."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Charge control circuit and battery charger including a charge control circuit","description":"A charge control circuit for a battery charger that quickly detects an attachment state of a battery pack. The battery charger starts charging a battery pack and performs first and second temperature ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493034","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-8493034","citation_suggestion":"Patentable. \"Charge control circuit and battery charger including a charge control circuit\" (US-8493034). https://patentable.app/patents/US-8493034","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493034","json":"https://patentable.app/api/llm-context/US-8493034","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:36:34.163Z"}