{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9694989","patent":{"patent_number":"US-9694989","title":"Workpiece handling system and methods of workpiece handling","assignee":null,"inventors":[],"filing_date":"2012-10-23T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":11,"abstract":"One embodiment of this workpiece handling system has conveyor belts and a load lock. A first swap robot holds and transports workpieces between a build station and the load lock. A gantry robot transports the workpieces between each of the conveyor belts and the first swap robot. In one instance, processed workpieces are transported from the first swap robot to a first conveyor belt and unprocessed workpieces are transported from a second conveyor belt to the first swap robot using the gantry robot. A second swap robot also may be used with the first swap robot to load and unload workpieces from the load lock."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Workpiece handling system and methods of workpiece handling","description":"One embodiment of this workpiece handling system has conveyor belts and a load lock. A first swap robot holds and transports workpieces between a build station and the load lock. A gantry robot transp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9694989","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-9694989","citation_suggestion":"Patentable. \"Workpiece handling system and methods of workpiece handling\" (US-9694989). https://patentable.app/patents/US-9694989","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9694989","json":"https://patentable.app/api/llm-context/US-9694989","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:51:21.674Z"}