{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9816943","patent":{"patent_number":"US-9816943","title":"Contactless examination of a butt weld","assignee":null,"inventors":[],"filing_date":"2015-06-24T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":13,"abstract":"A device for the contactless examination of a butt weld of plastic pipes and fittings is provided. The device includes a carrier device, an illumination unit, and at least one sensor for monitoring the pipe ends or fitting ends to be welded and the weld seam, wherein the sensor is an electronic light-sensitive sensor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Contactless examination of a butt weld","description":"A device for the contactless examination of a butt weld of plastic pipes and fittings is provided. The device includes a carrier device, an illumination unit, and at least one sensor for monitoring th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9816943","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-9816943","citation_suggestion":"Patentable. \"Contactless examination of a butt weld\" (US-9816943). https://patentable.app/patents/US-9816943","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9816943","json":"https://patentable.app/api/llm-context/US-9816943","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:31:55.492Z"}