{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9712209","patent":{"patent_number":"US-9712209","title":"Planar spiral induction coil having increased quality (Q)-factor and method for designing planar spiral induction coil","assignee":null,"inventors":[],"filing_date":"2013-12-03T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["H04B","H04B"],"num_claims":19,"abstract":"A planar spiral induction coil includes a strip-shaped coil having at least one turn. The at least one turn has a width that changes as a distance from a beginning of the strip-shaped coil increases in a length direction of the strip-shaped coil. Each turn of the at least one turn has a respective width that causes an equal current to flow through each turn of the at least one turn."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Planar spiral induction coil having increased quality (Q)-factor and method for designing planar spiral induction coil","description":"A planar spiral induction coil includes a strip-shaped coil having at least one turn. The at least one turn has a width that changes as a distance from a beginning of the strip-shaped coil increases i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9712209","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-9712209","citation_suggestion":"Patentable. \"Planar spiral induction coil having increased quality (Q)-factor and method for designing planar spiral induction coil\" (US-9712209). https://patentable.app/patents/US-9712209","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9712209","json":"https://patentable.app/api/llm-context/US-9712209","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:17:32.645Z"}