Inventor
KELLEY PAUL E
US24 patents
⚠️ This page may combine multiple inventors who share the name “KELLEY PAUL E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TELEDYNE MEC
7 patentsUS5200613AApr 6, 1993
Mass spectrometry method using supplemental AC voltage signals
TELEDYNE MEC57 citations96
US5274233ADec 28, 1993
Mass spectrometry method using supplemental AC voltage signals
TELEDYNE MEC26 citations92
US5206507AApr 27, 1993
Mass spectrometry method using filtered noise signal
TELEDYNE MEC25 citations92
US5196699AMar 23, 1993
Chemical ionization mass spectrometry method using notch filter
TELEDYNE MEC28 citations92
US5187365AFeb 16, 1993
Mass spectrometry method using time-varying filtered noise
TELEDYNE MEC37 citations92
US5256875AOct 26, 1993
Method for generating filtered noise signal and broadband signal having reduced dynamic range for use in mass spectrometry
TELEDYNE MEC29 citations91
US5345078ASep 6, 1994
Mass spectrometry method using notch filter
TELEDYNE MEC19 citations82
TELEDYNE ELECTRONIC TECH
6 patentsUS5864136AJan 26, 1999
Mass spectrometry method with two applied trapping fields having the same spatial form
TELEDYNE ELECTRONIC TECH31 citations92
US5679951AOct 21, 1997
Mass spectrometry method with two applied trapping fields having same spatial form
TELEDYNE ELECTRONIC TECH23 citations92
US5610397AMar 11, 1997
Mass spectrometry method using supplemental AC voltage signals
TELEDYNE ELECTRONIC TECH20 citations92
US5561291AOct 1, 1996
Mass spectrometry method with two applied quadrupole fields
TELEDYNE ELECTRONIC TECH28 citations92
US5436445AJul 25, 1995
Mass spectrometry method with two applied trapping fields having same spatial form
TELEDYNE ELECTRONIC TECH29 citations92
US5703358ADec 30, 1997
Method for generating filtered noise signal and braodband signal having reduced dynamic range for use in mass spectrometry
TELEDYNE ELECTRONIC TECH29 citations91
FINNIGAN CORP
5 patentsUS4749860AJun 7, 1988
Method of isolating a single mass in a quadrupole ion trap
FINNIGAN CORP75 citations96
US4540884ASep 10, 1985
Method of mass analyzing a sample by use of a quadrupole ion trap
FINNIGAN CORP325 citations96
US4736101AApr 5, 1988
Method of operating ion trap detector in MS/MS mode
FINNIGAN CORP177 citations95
US4686367AAug 11, 1987
Method of operating quadrupole ion trap chemical ionization mass spectrometry
FINNIGAN CORP44 citations92
US4650999AMar 17, 1987
Method of mass analyzing a sample over a wide mass range by use of a quadrupole ion trap
FINNIGAN CORP33 citations90