{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290007","patent":{"patent_number":"US-11290007","title":"Device for coupling electrical grids","assignee":null,"inventors":[],"filing_date":"2021-01-06T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H02J","H02J","H02M","H02M","H02M","H02M","H02J"],"num_claims":17,"abstract":"An apparatus for coupling power systems, in particular a DC system, for example a motor vehicle electrical system, with a single-phase AC system or a further DC system, the apparatus including a non-inverting DC-DC converter and an inverting DC-DC converter, each having a first input and/or output and a second input and/or output, the first input and/or output of the first DC-DC converter being connected in series to a first converter valve to form a first series circuit, and the first input and/or output of the second DC-DC converter being connected in series to a second converter valve to form a second series circuit, the first and second series circuits being connected in parallel, and the second inputs and/or outputs of the DC-DC converters being connected in parallel and the terminals of the parallel circuit of the series circuits being connected to a first input and/or output of the apparatus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for coupling electrical grids","description":"An apparatus for coupling power systems, in particular a DC system, for example a motor vehicle electrical system, with a single-phase AC system or a further DC system, the apparatus including a non-i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290007","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-11290007","citation_suggestion":"Patentable. \"Device for coupling electrical grids\" (US-11290007). https://patentable.app/patents/US-11290007","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290007","json":"https://patentable.app/api/llm-context/US-11290007","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:43:00.523Z"}