{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685797","patent":{"patent_number":"US-9685797","title":"Systems and methods for balancing multi-cell batteries with a transformer and a rectifier circuit","assignee":null,"inventors":[],"filing_date":"2010-12-08T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":11,"abstract":"Systems and methods for balancing multi-cell batteries are provided. In one embodiment, the battery balancing circuit includes a battery including a plurality of cells coupled in series, a first terminal and a second terminal, a transformer including a primary winding and a plurality of secondary windings, where each secondary winding is coupled to one of the plurality of cells via a secondary switch and a rectifier circuit, where the primary winding is coupled between the first terminal and the second terminal of the battery, a primary switch in series with the primary winding of the transformer, and a control circuitry coupled to the primary switch, the plurality of secondary switches, and each of the plurality of cells."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for balancing multi-cell batteries with a transformer and a rectifier circuit","description":"Systems and methods for balancing multi-cell batteries are provided. In one embodiment, the battery balancing circuit includes a battery including a plurality of cells coupled in series, a first termi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685797","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-9685797","citation_suggestion":"Patentable. \"Systems and methods for balancing multi-cell batteries with a transformer and a rectifier circuit\" (US-9685797). https://patentable.app/patents/US-9685797","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685797","json":"https://patentable.app/api/llm-context/US-9685797","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:51:19.327Z"}