{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9835536","patent":{"patent_number":"US-9835536","title":"Viscosity measuring method and viscosity measuring apparatus","assignee":null,"inventors":[],"filing_date":"2013-12-20T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":21,"abstract":"A viscosity measuring method and apparatus including (1) a step in which a plunger having an outer radius Ri is immersed into a sample in a container having an inner radius R0, by an initial depth L0; (2) a step in which the plunger is further immersed at a velocity vp1 by a distance ΔL1, and a force applied to the plunger is measured; (3) a step in which a peak value FT1 of the force is obtained; (4) a step in which the plunger is returned to the initial depth L0; (5) a step in which the plunger is further immersed at a velocity vp2 by a distance ΔL2, and a force applied to the plunger is measured; (6) a step in which a peak value FT2 of the force is obtained; (7) a step in which a flow behavior index n is obtained."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Viscosity measuring method and viscosity measuring apparatus","description":"A viscosity measuring method and apparatus including (1) a step in which a plunger having an outer radius Ri is immersed into a sample in a container having an inner radius R0, by an initial depth L0;","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9835536","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-9835536","citation_suggestion":"Patentable. \"Viscosity measuring method and viscosity measuring apparatus\" (US-9835536). https://patentable.app/patents/US-9835536","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9835536","json":"https://patentable.app/api/llm-context/US-9835536","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:48:04.860Z"}