{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8502678","patent":{"patent_number":"US-8502678","title":"Electromagnetic enhancement and decoupling","assignee":null,"inventors":[],"filing_date":"2012-08-14T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["G06K","G06K"],"num_claims":12,"abstract":"Apparatus and methods for providing a substantially surface independent tagging system are disclosed. A resonant dielectric cavity is defined between upper and lower conducting layers, and closed at one end by a conducting base portion. Incident radiation couples into the cavity and is resonantly enhanced. An electronic device or tag paced at the edge of the cavity experiences a high electric field strength on account of this enhancement and is driven into operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electromagnetic enhancement and decoupling","description":"Apparatus and methods for providing a substantially surface independent tagging system are disclosed. A resonant dielectric cavity is defined between upper and lower conducting layers, and closed at o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8502678","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-8502678","citation_suggestion":"Patentable. \"Electromagnetic enhancement and decoupling\" (US-8502678). https://patentable.app/patents/US-8502678","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8502678","json":"https://patentable.app/api/llm-context/US-8502678","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:36:55.243Z"}