{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487262","patent":{"patent_number":"US-11487262","title":"Method and apparatus for protecting pump units from cyber attacks","assignee":null,"inventors":[],"filing_date":"2018-10-22T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G05B","H04L","H04L","H04L"],"num_claims":13,"abstract":"A method for protecting a pump unit comprising a variable-speed fluid-conveying device, particularly a centrifugal pump, a drive and a control system, is provided, with protection in the event of cyber attacks. Signals relating to the speed and/or speed regulation of the fluid-conveying device are detected and then evaluated to detect a maliciously effected, anomalous operation of the pump unit characteristic of a cyber attack. At least one nominal variable and at least one actual variable derived from the analyzed signal are compared. Subsequently, a unit transmits signals to components of the pump unit in order to control the operation of the fluid-conveying device in a state in which the fluid-conveying device is protected from current and/or other cyber attacks."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for protecting pump units from cyber attacks","description":"A method for protecting a pump unit comprising a variable-speed fluid-conveying device, particularly a centrifugal pump, a drive and a control system, is provided, with protection in the event of cybe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487262","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-11487262","citation_suggestion":"Patentable. \"Method and apparatus for protecting pump units from cyber attacks\" (US-11487262). https://patentable.app/patents/US-11487262","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487262","json":"https://patentable.app/api/llm-context/US-11487262","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:12:47.943Z"}