{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11935646","patent":{"patent_number":"US-11935646","title":"Predicting medical device failure based on operational log data","assignee":null,"inventors":[],"filing_date":"2019-03-26T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["G16H","G06F","G06N","G06N","G06N","G06Q","G16H"],"num_claims":22,"abstract":"Techniques are disclosed to predict medical device failure based on operational log data. Log data associated with a plurality of devices comprising a population of devices each having a same target part subject to failure. For each of at least a subset of the plurality of devices replacement dates on which the target part was replaced in that device are determined. A set of logged event data with prescribed severity is extracted from the log data for said plurality of devices. A subset of the logged event data is identified as being associated with impending failure of the target part. The subset of the logged event data is transformed into a normalized form. The normalized subset of the logged event data is used to generate a failure prediction model to predict failure of the target part in a device based on the current event logs from that device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Predicting medical device failure based on operational log data","description":"Techniques are disclosed to predict medical device failure based on operational log data. Log data associated with a plurality of devices comprising a population of devices each having a same target p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11935646","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-11935646","citation_suggestion":"Patentable. \"Predicting medical device failure based on operational log data\" (US-11935646). https://patentable.app/patents/US-11935646","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11935646","json":"https://patentable.app/api/llm-context/US-11935646","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:07:59.273Z"}