{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9689323","patent":{"patent_number":"US-9689323","title":"Method for determining the water content of a mixed alcohol/gasoline fuel in an internal combustion engine, and device for implementing same","assignee":null,"inventors":[],"filing_date":"2012-01-17T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":20,"abstract":"Disclosed is a method for determination of the water content of a mixed alcohol/gasoline fuel in an internal combustion engine of a vehicle, which includes the stages of: determination of a first value for alcohol content of the fuel using a measurement of combustion richness; determination of a second value for alcohol content of the fuel using a measurement recorded by a sensor for measurement of the electrical conductivity of the fuel; comparison of the first value and the second value; and, when the first value is lower than the second value, determination of the water content of the fuel by assigning a predetermined value for water content associated with the pair consisting of the first value and of the second value for alcohol content."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for determining the water content of a mixed alcohol/gasoline fuel in an internal combustion engine, and device for implementing same","description":"Disclosed is a method for determination of the water content of a mixed alcohol/gasoline fuel in an internal combustion engine of a vehicle, which includes the stages of: determination of a first valu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9689323","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-9689323","citation_suggestion":"Patentable. \"Method for determining the water content of a mixed alcohol/gasoline fuel in an internal combustion engine, and device for implementing same\" (US-9689323). https://patentable.app/patents/US-9689323","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9689323","json":"https://patentable.app/api/llm-context/US-9689323","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:00:27.005Z"}