Inventor · disambiguated record
Stephen J. Valentine
Also filed as: VALENTINE STEPHEN J
5 granted patents·3 pending applications·37 citations·filing 2005–2023
77Inventor score
Files withCLEMMER DAVID E3UNIV INDIANA RES & TECH CORP2UNIV WEST VIRGINIA2WEST VIRGINIA UNIV BOARD OF GOVERNORS ON BEHALF OF WEST VIRGINIA UNIV1
Top patents by PatentIndex Score
8 records- 0184US8362420B2Apparatus and methods for analyzing ionsUNIV INDIANA RES & TECH CORP·Filed 2007·Granted Jan 29, 2013·11 cites·22 claims
- 0284US7838821B2Ion mobility spectrometer instrument and method of operating sameUNIV INDIANA RES & TECH CORP·Filed 2009·Granted Nov 23, 2010·14 cites·20 claims
- 0383US8513591B2Ion mobility spectrometer instrument and method of operationCLEMMER DAVID E·Filed 2010·Granted Aug 20, 2013·9 cites·16 claims
- 0474US8618475B2Ion mobility spectrometer with one or more integral ion activation regionsCLEMMER DAVID E·Filed 2011·Granted Dec 31, 2013·3 cites·26 claims
- 0571US2023268170A1Devices and processes for mass spectrometry utilizing vibrating sharp-edge spray ionizationUNIV WEST VIRGINIA·Filed 2023·Application pending·0 cites
- 0666US11600481B2Devices and processes for mass spectrometry utilizing vibrating sharp-edge spray ionizationUNIV WEST VIRGINIA·Filed 2020·Granted Mar 7, 2023·0 cites·19 claims
- 0755US2024038517A1Devices and processes for mass spectrometry utilizing vibrating sharp-edge spray ionizationWEST VIRGINIA UNIV BOARD OF GOVERNORS ON BEHALF OF WEST VIRGINIA UNIV·Filed 2023·Application pending·0 cites
- 0845US2007114382A1Ion mobility spectrometerCLEMMER DAVID E·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →