{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9842685","patent":{"patent_number":"US-9842685","title":"Artificial magnetic structures for wireless power transfer","assignee":null,"inventors":[],"filing_date":"2014-07-21T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["H02J","H04B"],"num_claims":16,"abstract":"A system includes a first resonator coupled to an energy source and a second resonator located a distance from the first resonator and coupled to the first resonator to provide near-field wireless energy transfer between the first resonator and the second resonator. The first resonator and the second resonator are non-radiative structures having a resonant frequency. The system also includes an artificial magnetic conductor (AMC) having the resonant frequency and arranged within the system to shape the near-field of at least one of the first resonator and the second resonator. The AMC includes a layer of unit cells arranged in a periodic pattern enabling the AMC to reflect the near-field. Each unit cell of the AMC includes a plurality of electronic components."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Artificial magnetic structures for wireless power transfer","description":"A system includes a first resonator coupled to an energy source and a second resonator located a distance from the first resonator and coupled to the first resonator to provide near-field wireless ene","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9842685","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-9842685","citation_suggestion":"Patentable. \"Artificial magnetic structures for wireless power transfer\" (US-9842685). https://patentable.app/patents/US-9842685","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9842685","json":"https://patentable.app/api/llm-context/US-9842685","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:16:46.382Z"}