Inventor

FINCH JEFFREY W

US8 patents

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

WATERS INVESTMENTS LTD

2 patents

US7564027B2Jul 21, 2009

Adsorption, detection and identification of components of ambient air with desorption/ionization on silicon mass spectrometry (DIOS-MS)

WATERS INVESTMENTS LTD43 citations90

US6835929B2Dec 28, 2004

Coaxial atmospheric pressure photoionization source for mass spectrometers

WATERS INVESTMENTS LTD7 citations72

JEOL USA INC

1 patent

US6674069B1Jan 6, 2004

In-line reflecting time-of-flight mass spectrometer for molecular structural analysis using collision induced dissociation

JEOL USA INC31 citations88

LIU HONGJI

1 patent

US8642351B2Feb 4, 2014

Apparatus and methods of fluid chromatography

LIU HONGJI16 citations80

CIAVARINI STEVEN J

1 patent

US9103814B2Aug 11, 2015

Solvent delivery system for liquid chromatography that maintains fluid integrity and pre-forms gradients

CIAVARINI STEVEN J8 citations77

WATER TECHNOLOGIES CORP

1 patent

US7872224B2Jan 18, 2011

Apparatus and method for positioning a discharge tube with respect to an orifice

WATER TECHNOLOGIES CORP5 citations60

WATERS TECHNOLOGIES CORP

1 patent

US7888637B2Feb 15, 2011

Sample preparation plate for mass spectrometry

WATERS TECHNOLOGIES CORP5 citations54

DUBEY ANANYA

1 patent

US8299426B2Oct 30, 2012

Conductive conduits for chemical analyses, and methods for making such conduits

DUBEY ANANYA3 citations51