{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818589","patent":{"patent_number":"US-9818589","title":"Time shift for improved ion mobility spectrometry or separation digitisation","assignee":null,"inventors":[],"filing_date":"2017-01-19T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":23,"abstract":"A method of analyzing ions is disclosed comprising: (i) separating ions according to a physico-chemical property in a separator; (ii) transmitting ions which emerge from the separator through a transfer device with a first transit time t1, energizing a pusher electrode or orthogonal acceleration electrode and obtaining first data; (iii) transmitting ions which subsequently emerge from the separator through the transfer device with a second greater transit time t2, energizing the pusher electrode or orthogonal acceleration electrode and obtaining second data; and (iv) repeating steps (ii) and (iii) one or more times. The pusher electrode or orthogonal acceleration electrode is energized with a period t3, wherein t2−t1 is arranged to equal t3/2. The first and second data are combined to form a composite data set."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Time shift for improved ion mobility spectrometry or separation digitisation","description":"A method of analyzing ions is disclosed comprising: (i) separating ions according to a physico-chemical property in a separator; (ii) transmitting ions which emerge from the separator through a transf","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818589","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-9818589","citation_suggestion":"Patentable. \"Time shift for improved ion mobility spectrometry or separation digitisation\" (US-9818589). https://patentable.app/patents/US-9818589","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818589","json":"https://patentable.app/api/llm-context/US-9818589","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:36:28.622Z"}