{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11943406","patent":{"patent_number":"US-11943406","title":"Methods, apparatuses, and systems for detecting printing defects and contaminated components of a printer","assignee":null,"inventors":[],"filing_date":"2022-12-23T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["H04N","G06K","G06T","G06T","G06T","H04N","H04N","H04N","H04N","H04N","H04N","H04N","G06T"],"num_claims":18,"abstract":"A method for printing defect detection includes processing and analyzing a difference image obtained by comparing an image scanned with a verifier to a reference image. The detected defects are grouped, and the grouping is refined. Confidence level values are then assigned to the refined groups, and analysis is performed to determine if one or more servicing actions should be taken."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods, apparatuses, and systems for detecting printing defects and contaminated components of a printer","description":"A method for printing defect detection includes processing and analyzing a difference image obtained by comparing an image scanned with a verifier to a reference image. The detected defects are groupe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11943406","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-11943406","citation_suggestion":"Patentable. \"Methods, apparatuses, and systems for detecting printing defects and contaminated components of a printer\" (US-11943406). https://patentable.app/patents/US-11943406","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11943406","json":"https://patentable.app/api/llm-context/US-11943406","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:15:40.742Z"}