{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9659706","patent":{"patent_number":"US-9659706","title":"Methods for making radially anisotropic thin-film magnetic torroidal cores","assignee":null,"inventors":[],"filing_date":"2012-09-24T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":10,"abstract":"A method of forming a radially anisotropic toroidal magnetic core includes providing apparatus having a first magnet for providing a radial magnetic field extending across a cavity from an axial spindle to a surrounding second magnetic element, placing a substrate in the cavity, the substrate having a hole fitting around the head of the spindle; and sputter-depositing a film of ferromagnetic material onto the substrate. In an embodiment, the spindle is magnetically coupled to a first pole of the first magnet, the second magnetic element is coupled to a second pole of the first magnet, and a thermally conductive, nonmagnetic, insert separates the spindle and the second magnetic element."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods for making radially anisotropic thin-film magnetic torroidal cores","description":"A method of forming a radially anisotropic toroidal magnetic core includes providing apparatus having a first magnet for providing a radial magnetic field extending across a cavity from an axial spind","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9659706","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-9659706","citation_suggestion":"Patentable. \"Methods for making radially anisotropic thin-film magnetic torroidal cores\" (US-9659706). https://patentable.app/patents/US-9659706","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9659706","json":"https://patentable.app/api/llm-context/US-9659706","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:00:00.080Z"}