{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11971443","patent":{"patent_number":"US-11971443","title":"Active symmetrization via insulation monitoring for electrical vehicle interoperability with charging stations","assignee":null,"inventors":[],"filing_date":"2022-02-17T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["H02J","H02M","H02M"],"num_claims":20,"abstract":"An electric vehicle charging system is provided. In some embodiments, the electric vehicle charging system can comprise an electric vehicle comprising a direct current to direct current (DC-DC) booster that boosts a first voltage to a second voltage of a battery of the electric vehicle, and a first insulation monitoring device (IMD) comprising an active symmetrization circuit. In various embodiments, the electric vehicle charging system can further comprise an electric vehicle supply equipment comprising a second IMD and an output voltage comprising the first voltage, wherein the first IMD is communicatively coupled to the second IMD, and wherein the first IMD adjusts a third voltage on a negative side of insulation resistance of the electric vehicle to a fourth voltage on a negative side of insulation resistance of the electric vehicle supply equipment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Active symmetrization via insulation monitoring for electrical vehicle interoperability with charging stations","description":"An electric vehicle charging system is provided. In some embodiments, the electric vehicle charging system can comprise an electric vehicle comprising a direct current to direct current (DC-DC) booste","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11971443","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-11971443","citation_suggestion":"Patentable. \"Active symmetrization via insulation monitoring for electrical vehicle interoperability with charging stations\" (US-11971443). https://patentable.app/patents/US-11971443","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11971443","json":"https://patentable.app/api/llm-context/US-11971443","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:32:48.561Z"}