{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8496171","patent":{"patent_number":"US-8496171","title":"Fraud prevention","assignee":null,"inventors":[],"filing_date":"2011-05-03T00:00:00.000Z","publication_date":"2013-07-30T00:00:00.000Z","cpc_codes":["G07F"],"num_claims":14,"abstract":"An electromagnetic signal transmitter for fraud prevention in a self-service terminal is described. The electromagnetic signal transmitter comprises a plurality of coil drives. The plurality of coil drives may include a first inductive coil drive comprising a first pair of opposing poles; and a second inductive coil drive comprising a second pair of opposing poles, where the second pair of opposing poles are offset from the first pair of opposing poles in at least two dimensions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fraud prevention","description":"An electromagnetic signal transmitter for fraud prevention in a self-service terminal is described. The electromagnetic signal transmitter comprises a plurality of coil drives. The plurality of coil d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8496171","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-8496171","citation_suggestion":"Patentable. \"Fraud prevention\" (US-8496171). https://patentable.app/patents/US-8496171","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8496171","json":"https://patentable.app/api/llm-context/US-8496171","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:36:15.453Z"}