{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11299053","patent":{"patent_number":"US-11299053","title":"Method and apparatus for charging an electric vehicle using a charging cable","assignee":null,"inventors":[],"filing_date":"2020-05-07T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J"],"num_claims":8,"abstract":"A method and an apparatus (100) use a charging cable (108) for charging an electric vehicle. The apparatus has a first voltage converter (110) to transform a charging voltage applied to the charging cable (108) to a high voltage for a high-voltage battery (104) of the electric vehicle. The apparatus (100) also has a second two-level voltage converter (112) to charge a low-voltage battery (106) of the electric vehicle by transforming the high voltage to an intermediate voltage for an intermediate circuit (118) and transforming the intermediate voltage to a low voltage for the low-voltage battery (106). The intermediate circuit (118) is designed to precharge the charging cable (108) using the intermediate voltage before the beginning of a charging process."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for charging an electric vehicle using a charging cable","description":"A method and an apparatus (100) use a charging cable (108) for charging an electric vehicle. The apparatus has a first voltage converter (110) to transform a charging voltage applied to the charging c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11299053","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-11299053","citation_suggestion":"Patentable. \"Method and apparatus for charging an electric vehicle using a charging cable\" (US-11299053). https://patentable.app/patents/US-11299053","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11299053","json":"https://patentable.app/api/llm-context/US-11299053","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:28:34.381Z"}