{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9784912","patent":{"patent_number":"US-9784912","title":"Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core","assignee":null,"inventors":[],"filing_date":"2012-04-09T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":22,"abstract":"The invention relates to an optic fiber having a core in which carbon nano-structures are formed at a predetermined locus, a fiber optic chemical sensor using the optic fiber, and a method of forming the carbon nano-structure layer in the core of the optic fiber. The invention utilizes gas refractive index and the adsorption sensitivity of particles on the surface of the carbon nano-structure layer, and uses the carbon nano-structure layer in the core of the optic fiber as a sensor for particles of gas, liquid and the like."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core","description":"The invention relates to an optic fiber having a core in which carbon nano-structures are formed at a predetermined locus, a fiber optic chemical sensor using the optic fiber, and a method of forming ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9784912","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-9784912","citation_suggestion":"Patentable. \"Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core\" (US-9784912). https://patentable.app/patents/US-9784912","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9784912","json":"https://patentable.app/api/llm-context/US-9784912","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:17:28.187Z"}