{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11476408","patent":{"patent_number":"US-11476408","title":"Spin orbit torque (SOT) memory devices with enhanced magnetic anisotropy and methods of fabrication","assignee":null,"inventors":[],"filing_date":"2018-09-27T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":20,"abstract":"A perpendicular spin orbit torque (SOT) memory device includes an electrode having a spin orbit coupling material and a perpendicular magnetic tunnel junction (pMTJ) device on a portion of the electrode. The pMTJ device includes a free magnet, a fixed magnet and a tunnel barrier layer in between, where at least one of the fixed magnet or the free magnet includes two magnetic layers and a spacer layer comprising tungsten in between."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Spin orbit torque (SOT) memory devices with enhanced magnetic anisotropy and methods of fabrication","description":"A perpendicular spin orbit torque (SOT) memory device includes an electrode having a spin orbit coupling material and a perpendicular magnetic tunnel junction (pMTJ) device on a portion of the electro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11476408","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-11476408","citation_suggestion":"Patentable. \"Spin orbit torque (SOT) memory devices with enhanced magnetic anisotropy and methods of fabrication\" (US-11476408). https://patentable.app/patents/US-11476408","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11476408","json":"https://patentable.app/api/llm-context/US-11476408","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:18:06.926Z"}