{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825219","patent":{"patent_number":"US-9825219","title":"Magnetic memory devices","assignee":null,"inventors":[],"filing_date":"2016-04-22T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G11C"],"num_claims":18,"abstract":"Embodiments of the inventive concepts provide magnetic memory devices. The magnetic memory device includes a magnetic tunnel junction including a free layer, a pinned layer, and a tunnel barrier layer between the free layer and the pinned layer. The free layer includes a perpendicular magnetic material doped with non-magnetic impurities."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Magnetic memory devices","description":"Embodiments of the inventive concepts provide magnetic memory devices. The magnetic memory device includes a magnetic tunnel junction including a free layer, a pinned layer, and a tunnel barrier layer","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825219","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-9825219","citation_suggestion":"Patentable. \"Magnetic memory devices\" (US-9825219). https://patentable.app/patents/US-9825219","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825219","json":"https://patentable.app/api/llm-context/US-9825219","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:17:15.130Z"}