{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11989346","patent":{"patent_number":"US-11989346","title":"Fiber-optic sensor, data glove and method for detecting curvature","assignee":null,"inventors":[],"filing_date":"2021-03-22T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":27,"abstract":"A fiber-optic sensor (1) is configured to detect curvature of an article (6). The sensor includes at least one light source (2), at least one optical fiber (4) and at least one receiver (3). The optical fiber (4) has at least one longitudinal portion (41, 42, 43) in which the refractive index for light at a predetermined wavelength is reduced with respect to the remaining longitudinal portions. A method for detecting curvature of an article such as a data glove (6) or an endoscope may utilize such a fiber-optic sensor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fiber-optic sensor, data glove and method for detecting curvature","description":"A fiber-optic sensor (1) is configured to detect curvature of an article (6). The sensor includes at least one light source (2), at least one optical fiber (4) and at least one receiver (3). The optic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11989346","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-11989346","citation_suggestion":"Patentable. \"Fiber-optic sensor, data glove and method for detecting curvature\" (US-11989346). https://patentable.app/patents/US-11989346","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11989346","json":"https://patentable.app/api/llm-context/US-11989346","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:08:03.534Z"}