{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11495249","patent":{"patent_number":"US-11495249","title":"Method and apparatus for magnetically recording data with three or more states per unit of data","assignee":null,"inventors":[],"filing_date":"2021-04-12T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G11B","G11B","G11B"],"num_claims":18,"abstract":"Two or more different recording currents are applied to a write coil of a recording head. A first of the two or more currents is a positive current and a second of the two or more currents is a negative current. In response to the application of the two or more different recording currents, a data stream is recorded to regions of a moving continuous magnetic recording medium such that each region has three or more magnetic states. The three or more magnetic states can be read from the continuous magnetic recording medium via a magnetic read transducer to recover the data stream."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for magnetically recording data with three or more states per unit of data","description":"Two or more different recording currents are applied to a write coil of a recording head. A first of the two or more currents is a positive current and a second of the two or more currents is a negati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11495249","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-11495249","citation_suggestion":"Patentable. \"Method and apparatus for magnetically recording data with three or more states per unit of data\" (US-11495249). https://patentable.app/patents/US-11495249","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11495249","json":"https://patentable.app/api/llm-context/US-11495249","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:08.746Z"}