Inventor
JAVAHERY GHOLAMREZA
CA39 patents
⚠️ This page may combine multiple inventors who share the name “JAVAHERY GHOLAMREZA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PERKINELMER HEALTH SCIENCES CANADA INC
11 patentsUS9449803B2Sep 20, 2016
Mass spectrometer interface
PERKINELMER HEALTH SCIENCES CANADA INC4 citations84
US9916969B2Mar 13, 2018
Mass analyser interface
PERKINELMER HEALTH SCIENCES CANADA INC6 citations73
US11094520B2Aug 17, 2021
Multiple gas flow ionizer
PERKINELMER HEALTH SCIENCES CANADA INC2 citations71
US10658168B2May 19, 2020
Multiple gas flow ionizer
PERKINELMER HEALTH SCIENCES CANADA INC4 citations71
US10622200B2Apr 14, 2020
Ionization sources and systems and methods using them
PERKINELMER HEALTH SCIENCES CANADA INC5 citations67
US11631578B2Apr 18, 2023
Multiple gas flow ionizer
PERKINELMER HEALTH SCIENCES CANADA INC0 citations61
US11367603B2Jun 21, 2022
Multiple analyte ion source
PERKINELMER HEALTH SCIENCES CANADA INC0 citations61
US11705319B2Jul 18, 2023
Discharge chambers and ionization devices, methods and systems using them
PERKINELMER HEALTH SCIENCES CANADA INC0 citations58
US11031227B2Jun 8, 2021
Discharge chambers and ionization devices, methods and systems using them
PERKINELMER HEALTH SCIENCES CANADA INC0 citations58
US10658167B2May 19, 2020
Off-axis ionization devices and systems using them
PERKINELMER HEALTH SCIENCES CANADA INC0 citations48
US10636645B2Apr 28, 2020
Dual chamber electron impact and chemical ionization source
PERKINELMER HEALTH SCIENCES CANADA INC0 citations48
IONICS MASS SPECTROMETRY GROUP
10 patentsUS7091477B2Aug 15, 2006
Mass spectrometer interface
IONICS MASS SPECTROMETRY GROUP41 citations96
US7868289B2Jan 11, 2011
Mass spectrometer ion guide providing axial field, and method
IONICS MASS SPECTROMETRY GROUP23 citations92
US7569811B2Aug 4, 2009
Concentrating mass spectrometer ion guide, spectrometer and method
IONICS MASS SPECTROMETRY GROUP22 citations92
US7405398B2Jul 29, 2008
Mass spectrometer interface
IONICS MASS SPECTROMETRY GROUP23 citations92
US7728292B2Jun 1, 2010
Method and apparatus for detecting positively charged and negatively charged ionized particles
IONICS MASS SPECTROMETRY GROUP14 citations84
US7687771B2Mar 30, 2010
High sensitivity mass spectrometer interface for multiple ion sources
IONICS MASS SPECTROMETRY GROUP10 citations83
US8008619B2Aug 30, 2011
High sensitivity mass spectrometer interface for multiple ion sources
IONICS MASS SPECTROMETRY GROUP3 citations62
US8946622B2Feb 3, 2015
Mass spectrometer interface
IONICS MASS SPECTROMETRY GROUP0 citations52
US7659505B2Feb 9, 2010
Ion source vessel and methods
IONICS MASS SPECTROMETRY GROUP1 citations51
US8044348B2Oct 25, 2011
Ion source vessel and methods
IONICS MASS SPECTROMETRY GROUP1 citations47
ANALYTICA OF BRANFORD INC
3 patentsUS7034292B1Apr 25, 2006
Mass spectrometry with segmented RF multiple ion guides in various pressure regions
ANALYTICA OF BRANFORD INC222 citations99
US6919562B1Jul 19, 2005
Fragmentation methods for mass spectrometry
ANALYTICA OF BRANFORD INC76 citations97
US7049584B1May 23, 2006
Fragmentation methods for mass spectrometry
ANALYTICA OF BRANFORD INC59 citations95
PERKINELMER HEALTH SCI INC
3 patentsUS7858926B1Dec 28, 2010
Mass spectrometry with segmented RF multiple ion guides in various pressure regions
PERKINELMER HEALTH SCI INC71 citations98
US8981290B2Mar 17, 2015
Fragmentation methods for mass spectrometry
PERKINELMER HEALTH SCI INC1 citations62
US8686356B2Apr 1, 2014
Fragmentation methods for mass spectrometry
PERKINELMER HEALTH SCI INC2 citations62