{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11493473","patent":{"patent_number":"US-11493473","title":"Electrode break detection","assignee":null,"inventors":[],"filing_date":"2018-06-06T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":22,"abstract":"A method and system for determining a failsafe value for a biosensor having two perimeter electrodes, a distal electrode, and a proximal electrode are disclosed. A liquid measuring medium is applied to a capillary channel of the biosensor. The method includes applying an alternating voltage to the perimeter electrode and the proximal electrode, measuring conductivity to determine a first impedance between the perimeter electrode and the proximal electrode, applying the alternating voltage to the perimeter electrode and the distal electrode, measuring conductivity to determine a second impedance between the perimeter electrode and the distal electrode, determining a value using the first impedance and the second impedance, and providing an error message to the user if the value is out of tolerance. If the value is out of tolerance, then defects or breaks in the electrodes and/or reagent in a reaction area are present and the method disallows the test result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electrode break detection","description":"A method and system for determining a failsafe value for a biosensor having two perimeter electrodes, a distal electrode, and a proximal electrode are disclosed. A liquid measuring medium is applied t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11493473","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-11493473","citation_suggestion":"Patentable. \"Electrode break detection\" (US-11493473). https://patentable.app/patents/US-11493473","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11493473","json":"https://patentable.app/api/llm-context/US-11493473","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:33:39.835Z"}