{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9640493","patent":{"patent_number":"US-9640493","title":"Method for fabrication of an integrated circuit rendering a reverse engineering of the integrated circuit more difficult and corresponding integrated circuit","assignee":null,"inventors":[],"filing_date":"2015-08-18T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","G06F","H01L"],"num_claims":27,"abstract":"An integrated circuit includes a substrate with several functional blocks formed thereon. At least two identical functional blocks are respectively disposed at two or more different locations on the integrated circuit. Electrically inactive dummy modules in the neighborhoods and/or inside of the functional blocks are provided, wherein at least two different electrically inactive dummy modules are includes in the respective neighborhoods and/or inside of the at least two identical functional blocks."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for fabrication of an integrated circuit rendering a reverse engineering of the integrated circuit more difficult and corresponding integrated circuit","description":"An integrated circuit includes a substrate with several functional blocks formed thereon. At least two identical functional blocks are respectively disposed at two or more different locations on the i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9640493","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-9640493","citation_suggestion":"Patentable. \"Method for fabrication of an integrated circuit rendering a reverse engineering of the integrated circuit more difficult and corresponding integrated circuit\" (US-9640493). https://patentable.app/patents/US-9640493","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9640493","json":"https://patentable.app/api/llm-context/US-9640493","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:38:35.675Z"}