{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11528135","patent":{"patent_number":"US-11528135","title":"Integrated circuit (IC) signatures with random number generator and one-time programmable device","assignee":null,"inventors":[],"filing_date":"2020-11-30T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["H04L","H04L","G06F","G06F","G06F","G06F","H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"Systems and methods of generating a security key for an integrated circuit device include generating a plurality of key bits with a physically unclonable function (PUF) device. The PUF can include a random number generator that can create random bits. The random bits may be stored in a nonvolatile memory. The number of random bits stored in the nonvolatile memory allows for a plurality of challenge and response interactions to obtain a plurality of security keys from the PUF."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Integrated circuit (IC) signatures with random number generator and one-time programmable device","description":"Systems and methods of generating a security key for an integrated circuit device include generating a plurality of key bits with a physically unclonable function (PUF) device. The PUF can include a r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11528135","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-11528135","citation_suggestion":"Patentable. \"Integrated circuit (IC) signatures with random number generator and one-time programmable device\" (US-11528135). https://patentable.app/patents/US-11528135","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11528135","json":"https://patentable.app/api/llm-context/US-11528135","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:14:55.663Z"}