{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8487481","patent":{"patent_number":"US-8487481","title":"Wireless power transmission for electronic devices","assignee":null,"inventors":[],"filing_date":"2012-06-21T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H04B","H02J","H02J","H02J"],"num_claims":31,"abstract":"Exemplary embodiments are directed to wireless power transfer. A wireless power receiver includes a receive antenna for coupling with a transmit antenna of transmitter generating a magnetic near field. The receive antenna receives wireless power from the magnetic near field and includes a resonant tank and a parasitic resonant tank wirelessly coupled to the resonant tank. A wireless power transmitter includes a transmit antenna for coupling with a receive antenna of a receiver. The transmit antenna generates a magnetic near field for transmission of wireless power and includes a resonant tank and a parasitic resonant tank coupled to the resonant tank."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless power transmission for electronic devices","description":"Exemplary embodiments are directed to wireless power transfer. A wireless power receiver includes a receive antenna for coupling with a transmit antenna of transmitter generating a magnetic near field","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8487481","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-8487481","citation_suggestion":"Patentable. \"Wireless power transmission for electronic devices\" (US-8487481). https://patentable.app/patents/US-8487481","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8487481","json":"https://patentable.app/api/llm-context/US-8487481","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:11:04.832Z"}