{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11467101","patent":{"patent_number":"US-11467101","title":"System for ascertaining optical characteristics of gemstone","assignee":null,"inventors":[],"filing_date":"2020-02-28T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":21,"abstract":"A system (100) for viewing and ascertaining optical characteristics of gemstones, said system including a first and second integrating sphere (150,150a), wherein each integrating sphere (150,150a) is in optical communication with each other and having a spacer portion (116) disposed therebetween, a first light source (118) engaged with the first sphere (150) and for providing light to the interior of the first sphere (150) and a second light source (118a) engaged with the second sphere (150a) and for providing light to the interior of the second sphere (150a); at least one optical image acquisition device (110) in communication with the interior of one of the spheres for acquisition of an optical image of a gemstone disposed in a region between the spheres; a transparent platform (117) for supporting the gemstone between the two integrating spheres (150,150a); and a control module (120) in communication with the optical image acquisition device (110), for controlling the acquisition of optical images of gemstones thereof; wherein said optical image of the gemstone is processed by a processor to ascertain one or more optical characteristics of the gemstone."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for ascertaining optical characteristics of gemstone","description":"A system (100) for viewing and ascertaining optical characteristics of gemstones, said system including a first and second integrating sphere (150,150a), wherein each integrating sphere (150,150a) is ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11467101","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-11467101","citation_suggestion":"Patentable. \"System for ascertaining optical characteristics of gemstone\" (US-11467101). https://patentable.app/patents/US-11467101","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11467101","json":"https://patentable.app/api/llm-context/US-11467101","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:45:41.033Z"}