{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11519870","patent":{"patent_number":"US-11519870","title":"Method and system for determining an exposure temperature of an engine component using lubrication fluid analysis","assignee":null,"inventors":[],"filing_date":"2019-09-06T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G07C","G01N"],"num_claims":20,"abstract":"Systems and methods are provided for determining an exposure temperature in an engine. One or more particles filtered from lubrication fluid of an engine may be analyzed. The chemical composition of filtered particles may be compared to reference data which includes a relationship between chemical composition and exposure temperature. An estimate of the exposure temperature may be determined. An output may be generated based on the exposure temperature."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for determining an exposure temperature of an engine component using lubrication fluid analysis","description":"Systems and methods are provided for determining an exposure temperature in an engine. One or more particles filtered from lubrication fluid of an engine may be analyzed. The chemical composition of f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11519870","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-11519870","citation_suggestion":"Patentable. \"Method and system for determining an exposure temperature of an engine component using lubrication fluid analysis\" (US-11519870). https://patentable.app/patents/US-11519870","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11519870","json":"https://patentable.app/api/llm-context/US-11519870","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:45:35.980Z"}