{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9594893","patent":{"patent_number":"US-9594893","title":"Multi-touch local device authentication","assignee":null,"inventors":[],"filing_date":"2014-01-15T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"An embodiment provides a method, including: detecting, at a touch sensitive surface of an information handling device, user input including at least one multi-touch input; said detecting comprising detecting two or more substantially simultaneous user inputs to the touch sensitive surface; associating, using a processor, a number with the at least one multi-touch input; determining, using the processor, if the user input matches expected user input; and responsive to determining a match, authenticating a user. Other embodiments are described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-touch local device authentication","description":"An embodiment provides a method, including: detecting, at a touch sensitive surface of an information handling device, user input including at least one multi-touch input; said detecting comprising de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9594893","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-9594893","citation_suggestion":"Patentable. \"Multi-touch local device authentication\" (US-9594893). https://patentable.app/patents/US-9594893","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9594893","json":"https://patentable.app/api/llm-context/US-9594893","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:47:53.711Z"}