{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8479559","patent":{"patent_number":"US-8479559","title":"Cylindrical photoacoustic detector with excitation of the second azimuthal resonance","assignee":null,"inventors":[],"filing_date":"2008-03-27T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":24,"abstract":"A photoacoustic detection device includes a cylindrical acoustic resonator having an arrangement for guiding light essentially perpendicular to a cylinder axis in such a manner that a second azimuthal resonance of cylinder oscillation is excitable by absorption of the light."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cylindrical photoacoustic detector with excitation of the second azimuthal resonance","description":"A photoacoustic detection device includes a cylindrical acoustic resonator having an arrangement for guiding light essentially perpendicular to a cylinder axis in such a manner that a second azimuthal","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8479559","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-8479559","citation_suggestion":"Patentable. \"Cylindrical photoacoustic detector with excitation of the second azimuthal resonance\" (US-8479559). https://patentable.app/patents/US-8479559","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8479559","json":"https://patentable.app/api/llm-context/US-8479559","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:00.158Z"}