{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521431","patent":{"patent_number":"US-8521431","title":"Cloud water characterization system","assignee":null,"inventors":[],"filing_date":"2011-07-29T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G01W"],"num_claims":4,"abstract":"A system and method for indicating the presence of ice water. The system includes a first sensor responsive to liquid water and ice water and a second sensor responsive to liquid water, power sources having output powers responsive to changes in the liquid water and the ice water contacting the respective sensors. A processor determines a first measure indicative of the ice water and the liquid water contacting the first sensor, determines a second measure indicative of liquid water contacting the second sensor and subtracts the second measure from the first measure to indicate a presence of the ice water."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cloud water characterization system","description":"A system and method for indicating the presence of ice water. The system includes a first sensor responsive to liquid water and ice water and a second sensor responsive to liquid water, power sources ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521431","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-8521431","citation_suggestion":"Patentable. \"Cloud water characterization system\" (US-8521431). https://patentable.app/patents/US-8521431","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521431","json":"https://patentable.app/api/llm-context/US-8521431","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:24:34.548Z"}