{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9841685","patent":{"patent_number":"US-9841685","title":"Determination of a corrected variable","assignee":null,"inventors":[],"filing_date":"2016-11-16T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":19,"abstract":"A method for determining a corrected variable, which depends on at least one parameter, in a parameter range of the parameter, includes carrying out a measurement, measurement values of the variable being made available in a plurality of separate and non-overlapping subranges of the parameter range; correcting measurement values of the variable using an approximation, in which measurement values of the variable are approximated with a smooth function and with subrange functions of the subranges of the parameter range. The smooth function allows reproduction of the progression of the variable over the parameter range. The subrange functions permit an individual change of the variable in the subranges. Also disclosed are methods for adjusting imaging optics of an optical system, devices for determining a corrected variable, which depends on at least one parameter in a parameter range, and methods for determining a plurality of corrected wavefront errors in an image field."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Determination of a corrected variable","description":"A method for determining a corrected variable, which depends on at least one parameter, in a parameter range of the parameter, includes carrying out a measurement, measurement values of the variable b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9841685","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-9841685","citation_suggestion":"Patentable. \"Determination of a corrected variable\" (US-9841685). https://patentable.app/patents/US-9841685","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9841685","json":"https://patentable.app/api/llm-context/US-9841685","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:36:56.425Z"}