{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9666420","patent":{"patent_number":"US-9666420","title":"System and method of detection and quantification by mass spectrometry and by activating ionised molecular species","assignee":null,"inventors":[],"filing_date":"2014-06-24T00:00:00.000Z","publication_date":"2017-05-30T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":20,"abstract":"Disclosed is a system and method of mass spectrometry, including: a. ionizing an analyte to form a precursor ion (A) having a mass-to-charge ratio (m/z), in which m represents the mass and z the electric charge number; b. activating the precursor ion (A) by interaction with a beam of neutral species, ions, electrons or photons, having an energy chosen on the basis of the physicochemical properties of the precursor ion, the activation being suitable for producing a product ion (B, C) having the same mass m as the precursor ion (A) and an electric charge number z′ such that z′ is a non-zero integer different from z; c. separating the product ion (B, C, E, F) having a predefined mass-to-charge ratio (m/z′); d. detecting the product ion (B, C) having the predefined mass-to-charge ratio (m/z′)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method of detection and quantification by mass spectrometry and by activating ionised molecular species","description":"Disclosed is a system and method of mass spectrometry, including: a. ionizing an analyte to form a precursor ion (A) having a mass-to-charge ratio (m/z), in which m represents the mass and z the elect","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9666420","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-9666420","citation_suggestion":"Patentable. \"System and method of detection and quantification by mass spectrometry and by activating ionised molecular species\" (US-9666420). https://patentable.app/patents/US-9666420","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9666420","json":"https://patentable.app/api/llm-context/US-9666420","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:39:38.638Z"}