{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10521711","patent":{"patent_number":"US-10521711","title":"Controllable read blocking based radio-frequency identification","assignee":null,"inventors":[],"filing_date":"2017-02-22T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K"],"num_claims":15,"abstract":"In some examples, a controllable read blocking based radio-frequency identification (RFID) device may include a substrate layer, and a trace formed of a conductive material and disposed on, partially within, or fully within the substrate layer. The controllable read blocking based RFID device may further include a controllable read blocking layer disposed on the substrate layer and the trace and including a fluid disposed in the controllable read blocking layer to selectively block or allow passage of electromagnetic waves to the trace to respectively inhibit or allow communication of a RFID reading device with the controllable read blocking based RFID device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controllable read blocking based radio-frequency identification","description":"In some examples, a controllable read blocking based radio-frequency identification (RFID) device may include a substrate layer, and a trace formed of a conductive material and disposed on, partially ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10521711","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-10521711","citation_suggestion":"Patentable. \"Controllable read blocking based radio-frequency identification\" (US-10521711). https://patentable.app/patents/US-10521711","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10521711","json":"https://patentable.app/api/llm-context/US-10521711","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:47:06.422Z"}