{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9689815","patent":{"patent_number":"US-9689815","title":"XRF analyzer rotational filter","assignee":null,"inventors":[],"filing_date":"2015-07-23T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N"],"num_claims":20,"abstract":"An XRF analyzer can include a rotatable filter structure to separately position at least two different x-ray source modification regions between an x-ray source and a focal point and at least two different x-ray detector modification regions between an x-ray detector and the focal point.An XRF analyzer can include a rotatable source filter wheel between an x-ray source and a focal point and a rotatable detector filter wheel between an x-ray detector and the focal point. The source filter wheel can include multiple x-ray source modification regions. The detector filter wheel can include multiple x-ray detector modification regions. A gear wheel can mesh with a gear on the source filter wheel and with a gear on the detector filter wheel and can cause the source filter wheel and the detector filter wheel to rotate together."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"XRF analyzer rotational filter","description":"An XRF analyzer can include a rotatable filter structure to separately position at least two different x-ray source modification regions between an x-ray source and a focal point and at least two diff","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9689815","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-9689815","citation_suggestion":"Patentable. \"XRF analyzer rotational filter\" (US-9689815). https://patentable.app/patents/US-9689815","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9689815","json":"https://patentable.app/api/llm-context/US-9689815","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:15:30.105Z"}