{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11519977","patent":{"patent_number":"US-11519977","title":"Stray field robust XMR sensor using perpendicular anisotropy","assignee":null,"inventors":[],"filing_date":"2020-11-24T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G01D","G01D"],"num_claims":20,"abstract":"A magnetoresistive sensor has a sensor plane in which the magnetoresistive sensor is sensitive to a magnetic field. The magnetoresistive sensor includes a reference layer having a reference magnetization that is fixed and that is aligned with an in-plane axis of the sensor plane; and a magnetic free layer disposed proximate to the reference layer, the magnetic free layer having a free layer magnetization aligned along an out-of-plane axis that is out-of-plane to the sensor plane. The free layer magnetization is configured to tilt away from the out-of-plane axis and towards the sensor plane in a presence of an external in-plane magnetic field."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Stray field robust XMR sensor using perpendicular anisotropy","description":"A magnetoresistive sensor has a sensor plane in which the magnetoresistive sensor is sensitive to a magnetic field. The magnetoresistive sensor includes a reference layer having a reference magnetizat","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11519977","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-11519977","citation_suggestion":"Patentable. \"Stray field robust XMR sensor using perpendicular anisotropy\" (US-11519977). https://patentable.app/patents/US-11519977","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11519977","json":"https://patentable.app/api/llm-context/US-11519977","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:24:13.120Z"}