Inventor

VALENTINE STEPHEN J

US5 patents

⚠️ This page may combine multiple inventors who share the name “VALENTINE STEPHEN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV INDIANA RES & TECH CORP

2 patents

US8362420B2Jan 29, 2013

Apparatus and methods for analyzing ions

UNIV INDIANA RES & TECH CORP11 citations79

US7838821B2Nov 23, 2010

Ion mobility spectrometer instrument and method of operating same

UNIV INDIANA RES & TECH CORP14 citations79

CLEMMER DAVID E

2 patents

US8513591B2Aug 20, 2013

Ion mobility spectrometer instrument and method of operation

CLEMMER DAVID E9 citations77

US8618475B2Dec 31, 2013

Ion mobility spectrometer with one or more integral ion activation regions

CLEMMER DAVID E3 citations56

UNIV WEST VIRGINIA

1 patent

US11600481B2Mar 7, 2023

Devices and processes for mass spectrometry utilizing vibrating sharp-edge spray ionization

UNIV WEST VIRGINIA0 citations58