{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487074","patent":{"patent_number":"US-11487074","title":"Lens apparatus, and method of estimating temperature of lens","assignee":null,"inventors":[],"filing_date":"2019-11-22T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":8,"abstract":"Provided is a lens apparatus including: a lens; detectors configured to detect temperatures at a plurality of mutually different positions of the lens apparatus, respectively; and a processor configured to obtain a change amount of a temperature per unit time with respect to each of the plurality of mutually different positions based on each of the detected temperatures and a time at which each of the detected temperatures is obtained, to estimate a temperature of the lens based on the change amount with respect to each of the plurality of mutually different positions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lens apparatus, and method of estimating temperature of lens","description":"Provided is a lens apparatus including: a lens; detectors configured to detect temperatures at a plurality of mutually different positions of the lens apparatus, respectively; and a processor configur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487074","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-11487074","citation_suggestion":"Patentable. \"Lens apparatus, and method of estimating temperature of lens\" (US-11487074). https://patentable.app/patents/US-11487074","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487074","json":"https://patentable.app/api/llm-context/US-11487074","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:36:51.084Z"}