{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11501626","patent":{"patent_number":"US-11501626","title":"Hand hygiene device, system, and method","assignee":null,"inventors":[],"filing_date":"2021-03-31T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06V","G06V"],"num_claims":18,"abstract":"In one embodiment, a device obtains sensor data captured by one or more sensors deployed in a washroom, the sensor data comprising audio signals. The device identifies, using the sensor data as input to one or more machine learning-based classifiers, one or more events associated with a user of the washroom. The device makes a decision as whether the one or more events comply with a hand hygiene protocol. The device provides data indicative of the decision for presentation to the user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hand hygiene device, system, and method","description":"In one embodiment, a device obtains sensor data captured by one or more sensors deployed in a washroom, the sensor data comprising audio signals. The device identifies, using the sensor data as input ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11501626","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-11501626","citation_suggestion":"Patentable. \"Hand hygiene device, system, and method\" (US-11501626). https://patentable.app/patents/US-11501626","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11501626","json":"https://patentable.app/api/llm-context/US-11501626","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:44:49.075Z"}