{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10483030","patent":{"patent_number":"US-10483030","title":"Coil unit, power transmission device, and power reception device","assignee":null,"inventors":[],"filing_date":"2017-11-09T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H02J","H02J"],"num_claims":9,"abstract":"A coil unit includes ferrite cores; and a coil disposed to face the ferrite cores, the coil including a plurality of curve portions. Each curve portion is wound across a virtual straight line extending through a curvature center of the curve portion. The ferrite cores include curve portion ferrite cores disposed to face the curve portions, respectively. Each of the curve portion ferrite cores is provided such that a width of a region with a highest magnetic flux density is larger than a width of a region other than the region with the highest magnetic flux density, in a region that faces the coil, in a case where a length direction is defined as a direction in which the virtual straight line extends, and a width direction is defined as a direction perpendicular to the virtual straight line."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Coil unit, power transmission device, and power reception device","description":"A coil unit includes ferrite cores; and a coil disposed to face the ferrite cores, the coil including a plurality of curve portions. Each curve portion is wound across a virtual straight line extendin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10483030","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-10483030","citation_suggestion":"Patentable. \"Coil unit, power transmission device, and power reception device\" (US-10483030). https://patentable.app/patents/US-10483030","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10483030","json":"https://patentable.app/api/llm-context/US-10483030","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:14:05.073Z"}