{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11233463","patent":{"patent_number":"US-11233463","title":"Modular multilevel converter","assignee":null,"inventors":[],"filing_date":"2018-12-28T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M","H02M"],"num_claims":14,"abstract":"Various embodiments include a modular multilevel converter comprising: two phase units in parallel each with an upper arm and a lower arm, each arm with cells in series, each cell with an energy storage element and switching the element in or out of the series of cells; a control unit for the switches; a middle converter arm in series between the upper and lower arm, with cells arranged in series; an upper node between the upper and middle arms and a lower node between the lower and middle arms; an upper bridging element arranged between said upper node and an AC terminal; and a lower bridging element arranged between said lower node and said AC terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Modular multilevel converter","description":"Various embodiments include a modular multilevel converter comprising: two phase units in parallel each with an upper arm and a lower arm, each arm with cells in series, each cell with an energy stora","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11233463","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-11233463","citation_suggestion":"Patentable. \"Modular multilevel converter\" (US-11233463). https://patentable.app/patents/US-11233463","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11233463","json":"https://patentable.app/api/llm-context/US-11233463","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:31:43.198Z"}