Inventor
PARK MELVIN A
US37 patents
⚠️ This page may combine multiple inventors who share the name “PARK MELVIN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRUKER DALTONICS INC
28 patentsUS7838826B1Nov 23, 2010
Apparatus and method for parallel flow ion mobility spectrometry combined with mass spectrometry
BRUKER DALTONICS INC262 citations99
US6956205B2Oct 18, 2005
Means and method for guiding ions in a mass spectrometer
BRUKER DALTONICS INC99 citations98
US6627883B2Sep 30, 2003
Apparatus and method for analyzing samples in a dual ion trap mass spectrometer
BRUKER DALTONICS INC91 citations96
US6469295B1Oct 22, 2002
Multiple reflection time-of-flight mass spectrometer
BRUKER DALTONICS INC55 citations96
US6809312B1Oct 26, 2004
Ionization source chamber and ion beam delivery system for mass spectrometry
BRUKER DALTONICS INC68 citations95
US6410914B1Jun 25, 2002
Ionization chamber for atmospheric pressure ionization mass spectrometry
BRUKER DALTONICS INC78 citations95
US7872228B1Jan 18, 2011
Stacked well ion trap
BRUKER DALTONICS INC47 citations93
US7315020B2Jan 1, 2008
Ionization chamber for atmospheric pressure ionization mass spectrometry
BRUKER DALTONICS INC18 citations92
US6911650B1Jun 28, 2005
Method and apparatus for multiple frequency multipole
BRUKER DALTONICS INC34 citations92
US6787764B2Sep 7, 2004
Method and apparatus for automating a matrix-assisted laser desorption/ionization (MALDI) mass spectrometer
BRUKER DALTONICS INC19 citations92
US6784421B2Aug 31, 2004
Method and apparatus for fourier transform mass spectrometry (FTMS) in a linear multipole ion trap
BRUKER DALTONICS INC20 citations92
US6777672B1Aug 17, 2004
Method and apparatus for a multiple part capillary device for use in mass spectrometry
BRUKER DALTONICS INC38 citations92
US6753521B1Jun 22, 2004
Method and apparatus for a nanoelectrosprayer for use in mass spectrometry
BRUKER DALTONICS INC28 citations92
US6744040B2Jun 1, 2004
Means and method for a quadrupole surface induced dissociation quadrupole time-of-flight mass spectrometer
BRUKER DALTONICS INC43 citations92
US6657191B2Dec 2, 2003
Means and method for multiplexing sprays in an electrospray ionization source
BRUKER DALTONICS INC41 citations92
US7449686B2Nov 11, 2008
Apparatus and method for analyzing samples in a dual ion trap mass spectrometer
BRUKER DALTONICS INC29 citations91
US6906324B1Jun 14, 2005
Apparatus and method for analyzing samples in a dual ion trap mass spectrometer
BRUKER DALTONICS INC29 citations91
US6130426AOct 10, 2000
Kinetic energy focusing for pulsed ion desorption mass spectrometry
BRUKER DALTONICS INC36 citations91
US7459693B2Dec 2, 2008
Ion guide for mass spectrometers
BRUKER DALTONICS INC36 citations89
US7265349B2Sep 4, 2007
Method and apparatus for a multiple part capillary device for use in mass spectrometry
BRUKER DALTONICS INC8 citations74
US7126118B2Oct 24, 2006
Method and apparatus for multiple frequency multipole
BRUKER DALTONICS INC6 citations74
US7109478B2Sep 19, 2006
Method and apparatus for automating an atmospheric pressure ionization (API) source for mass spectrometry
BRUKER DALTONICS INC9 citations74
US7098451B2Aug 29, 2006
Means and method for multiplexing sprays in an electrospray ionization source
BRUKER DALTONICS INC6 citations74
USRE42111EFeb 8, 2011
Multideflector
BRUKER DALTONICS INC2 citations63
US7763849B1Jul 27, 2010
Reflecting ion cyclotron resonance cell
BRUKER DALTONICS INC6 citations63
US7277799B2Oct 2, 2007
Isotope correlation filter for mass spectrometry
BRUKER DALTONICS INC4 citations63
US7049582B2May 23, 2006
Method and apparatus for an electrospray needle for use in mass spectrometry
BRUKER DALTONICS INC1 citations52
US7126115B2Oct 24, 2006
Method and apparatus for a nanoelectrosprayer for use in mass spectrometry
BRUKER DALTONICS INC0 citations51
PARK MELVIN A
3 patentsUS8288717B2Oct 16, 2012
Apparatus and method for parallel flow ion mobility spectrometry combined with mass spectrometry
PARK MELVIN A23 citations92
US7598488B2Oct 6, 2009
Apparatus and method for field asymmetric ion mobility spectrometry combined with mass spectrometry
PARK MELVIN A17 citations83
US8164056B2Apr 24, 2012
Method for operating three-dimensional RF ion traps with high ion capture efficiency
PARK MELVIN A5 citations73
SOUTHWEST RES INST
2 patentsUS5463220AOct 31, 1995
Time of flight mass spectrometer, ion source, and methods of preparing a sample for mass analysis and of mass analyzing a sample
SOUTHWEST RES INST25 citations89
US5360976ANov 1, 1994
Time of flight mass spectrometer, ion source, and methods of preparing a sample for mass analysis and of mass analyzing a sample
SOUTHWEST RES INST25 citations89