{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9632047","patent":{"patent_number":"US-9632047","title":"Method and device for the detection of properties of fluid media","assignee":null,"inventors":[],"filing_date":"2013-09-19T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":16,"abstract":"A method and apparatus for detecting properties of fluid media within a predefined process using impedance spectroscopy, the method detecting an initial impedance curve, including a plurality of characteristic points on said initial impedance curve determining an initial value of the properties of the fluid medium, determining respective surrounding frequency ranges around each of the characteristic points, conducting further detections of current impedance curves determining respective characteristic points of the current detections within the surrounding frequency ranges of the initial impedance curve, determining differences between the characteristic points of each of the current detections of the impedance curve for at least one of the characteristic points and the respective corresponding characteristic point on the initial impedance curve and comparing the difference with a predetermined reference range, and performing control measures on the process for the purpose of continuing said process if said difference is within the reference range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for the detection of properties of fluid media","description":"A method and apparatus for detecting properties of fluid media within a predefined process using impedance spectroscopy, the method detecting an initial impedance curve, including a plurality of chara","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9632047","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-9632047","citation_suggestion":"Patentable. \"Method and device for the detection of properties of fluid media\" (US-9632047). https://patentable.app/patents/US-9632047","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9632047","json":"https://patentable.app/api/llm-context/US-9632047","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:16:32.488Z"}