{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9689828","patent":{"patent_number":"US-9689828","title":"Passive wireless sensor","assignee":null,"inventors":[],"filing_date":"2012-10-10T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G01N","G01D","G01N","H04Q","H04Q","H04Q","H04Q"],"num_claims":15,"abstract":"Systems, devices, and/or methods for use in passive wireless transmission of one or more parameters such as, e.g., pH, temperature, etc. are described. The systems, devices, and/or methods may use a passive sensor located proximate a material and an interrogator that may be used to interrogate the passive sensor and to receive a signal from the passive sensor representative of the one or more parameters."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Passive wireless sensor","description":"Systems, devices, and/or methods for use in passive wireless transmission of one or more parameters such as, e.g., pH, temperature, etc. are described. The systems, devices, and/or methods may use a p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9689828","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-9689828","citation_suggestion":"Patentable. \"Passive wireless sensor\" (US-9689828). https://patentable.app/patents/US-9689828","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9689828","json":"https://patentable.app/api/llm-context/US-9689828","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:36:56.772Z"}