Inventor
DUNYACH JEAN-JACQUES
US27 patents
⚠️ This page may combine multiple inventors who share the name “DUNYACH JEAN-JACQUES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THERMO FINNIGAN LLC
17 patentsUS6528784B1Mar 4, 2003
Mass spectrometer system including a double ion guide interface and method of operation
THERMO FINNIGAN LLC67 citations96
USRE40632EFeb 3, 2009
Mass spectrometer system including a double ion guide interface and method of operation
THERMO FINNIGAN LLC19 citations92
US7781728B2Aug 24, 2010
Ion transport device and modes of operation thereof
THERMO FINNIGAN LLC41 citations90
US7550717B1Jun 23, 2009
Quadrupole FAIMS apparatus
THERMO FINNIGAN LLC32 citations90
US9761427B2Sep 12, 2017
System for transferring ions in a mass spectrometer
THERMO FINNIGAN LLC13 citations83
US8907272B1Dec 9, 2014
Radio frequency device to separate ions from gas stream and method thereof
THERMO FINNIGAN LLC19 citations83
US7858934B2Dec 28, 2010
Quadrupole FAIMS apparatus
THERMO FINNIGAN LLC11 citations83
US7638765B1Dec 29, 2009
FAIMS cell with separate desolvation and carrier gas inlets
THERMO FINNIGAN LLC8 citations83
US11293898B2Apr 5, 2022
Duty cycle improvement for a mass spectrometer using ion mobility separation
THERMO FINNIGAN LLC6 citations74
US10325767B1Jun 18, 2019
FAIMS device for separation or transmission of ions
THERMO FINNIGAN LLC3 citations72
US9500624B2Nov 22, 2016
System comprising a mass spectrometer coupled to a FAIMS apparatus and methods of operation
THERMO FINNIGAN LLC6 citations67
US7683315B2Mar 23, 2010
FAIMS cell having an offset ion inlet orifice
THERMO FINNIGAN LLC4 citations62
US8859960B2Oct 14, 2014
Method for transmitting ions and carrier gas between mutually facing curved electrodes
THERMO FINNIGAN LLC2 citations61
US7915580B2Mar 29, 2011
Electro-dynamic or electro-static lens coupled to a stacked ring ion guide
THERMO FINNIGAN LLC6 citations61
US7470899B2Dec 30, 2008
Plural bore to single bore ion transfer tube
THERMO FINNIGAN LLC6 citations61
US7391019B2Jun 24, 2008
Electrospray ion source
THERMO FINNIGAN LLC4 citations61
US9293312B2Mar 22, 2016
Identifying the occurrence and location of charging in the ion path of a mass spectrometer
THERMO FINNIGAN LLC0 citations40
WOUTERS ELOY R
3 patentsUS8309916B2Nov 13, 2012
Ion transfer tube having single or multiple elongate bore segments and mass spectrometer system
WOUTERS ELOY R36 citations91
US8242441B2Aug 14, 2012
Apparatus and methods for pneumatically-assisted electrospray emitter array
WOUTERS ELOY R6 citations71
US8847154B2Sep 30, 2014
Ion transfer tube for a mass spectrometer system
WOUTERS ELOY R1 citations51