{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10473548","patent":{"patent_number":"US-10473548","title":"Method and apparatus for detecting presence of a fluid","assignee":null,"inventors":[],"filing_date":"2017-08-28T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":15,"abstract":"A device for detecting presence of a fluid is described, and includes a resistive sensing element including a first conductive element proximal to a second conductive element, wherein the first conductive element is electrically isolated from the second conductive element, and a controller disposed to monitor electrical conductivity between the first conductive element and the second conductive element. The controller includes an instruction set that is executable to periodically monitor a signal associated with the electrical conductivity between the first conductive element and the second conductive element. A baseline value for the electrical conductivity between the first conductive element and the second conductive element can be determined based upon the periodically monitored signal, and a signal waveform can be determined based upon the periodically monitored signal. The signal waveform can be characterized, and presence of a fluid can be detected based upon the characterized waveform."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for detecting presence of a fluid","description":"A device for detecting presence of a fluid is described, and includes a resistive sensing element including a first conductive element proximal to a second conductive element, wherein the first conduc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10473548","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-10473548","citation_suggestion":"Patentable. \"Method and apparatus for detecting presence of a fluid\" (US-10473548). https://patentable.app/patents/US-10473548","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10473548","json":"https://patentable.app/api/llm-context/US-10473548","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:24:30.637Z"}