{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11464374","patent":{"patent_number":"US-11464374","title":"Robot cleaner","assignee":null,"inventors":[],"filing_date":"2017-04-11T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["B25J","B25J","B25J","B25J","B25J","G05D","G05D"],"num_claims":14,"abstract":"Disclosed is a robot cleaner which adjusts a suction area of air suctioned into a suction port through a shutter and a shutter driving device configured to operate the shutter, so that a flow rate of air is adjusted, thus more effectively suctioning dust in the air by using a fan motor having a fixed capacity."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Robot cleaner","description":"Disclosed is a robot cleaner which adjusts a suction area of air suctioned into a suction port through a shutter and a shutter driving device configured to operate the shutter, so that a flow rate of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11464374","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-11464374","citation_suggestion":"Patentable. \"Robot cleaner\" (US-11464374). https://patentable.app/patents/US-11464374","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11464374","json":"https://patentable.app/api/llm-context/US-11464374","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:20:25.995Z"}