{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9706076","patent":{"patent_number":"US-9706076","title":"3D printer steganography","assignee":null,"inventors":[],"filing_date":"2015-05-14T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["H04N","G06F","G06F","G06F","G06F","G06F","H04N","H04N","H04N","B33Y"],"num_claims":16,"abstract":"When printing 3D objects a print file to be executed by a 3D printer to generate a 3D object is analyzed to identify candidate regions for insertion of printer ID information that identifies the printer printing the 3D object. Code describing the printer identification information is inserted into the print file at appropriate locations to cause the 3D printer to print one or more structures representing the printer identification information in one or more identified candidate regions. The printer identification information is printed by omitting or replacing one or more voxels in the printed object. Structures representing the printer identification information may include, e.g., barcodes, glyphs, alphanumeric sequences, etc. The printer identification information may include, e.g., a printer serial number and/or time stamp, manufacturer copyright and/or trademark information, etc."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"3D printer steganography","description":"When printing 3D objects a print file to be executed by a 3D printer to generate a 3D object is analyzed to identify candidate regions for insertion of printer ID information that identifies the print","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9706076","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-9706076","citation_suggestion":"Patentable. \"3D printer steganography\" (US-9706076). https://patentable.app/patents/US-9706076","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9706076","json":"https://patentable.app/api/llm-context/US-9706076","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:14:22.373Z"}