Inventor
CAULFIELD MICHAEL P
US28 patents
⚠️ This page may combine multiple inventors who share the name “CAULFIELD MICHAEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUEST DIAGNOSTICS INVEST INC
17 patentsUS7348137B2Mar 25, 2008
Determination of testosterone by mass spectrometry
QUEST DIAGNOSTICS INVEST INC77 citations98
US6977143B1Dec 20, 2005
Determination of testosterone by mass spectrometry
QUEST DIAGNOSTICS INVEST INC95 citations98
US10948503B2Mar 16, 2021
Lipoprotein analysis by differential charged-particle mobility
QUEST DIAGNOSTICS INVEST INC3 citations83
US9791464B2Oct 17, 2017
Lipoprotein analysis by differential charged-particle mobility
QUEST DIAGNOSTICS INVEST INC4 citations83
US9046539B2Jun 2, 2015
Lipoprotein analysis by differential charged-particle mobility
QUEST DIAGNOSTICS INVEST INC4 citations83
US7952068B2May 31, 2011
Methods for detecting catecholamines by mass spectrometry
QUEST DIAGNOSTICS INVEST INC5 citations73
US7754419B2Jul 13, 2010
Determination of testosterone by mass spectrometry
QUEST DIAGNOSTICS INVEST INC6 citations73
US11680949B2Jun 20, 2023
Lipoprotein analysis by differential charged-particle mobility
QUEST DIAGNOSTICS INVEST INC2 citations72
US12055554B2Aug 6, 2024
Lipoprotein analysis by differential charged-particle mobility
QUEST DIAGNOSTICS INVEST INC0 citations62
US7972794B2Jul 5, 2011
Oxidized apoA-I determination by mass spectrometry
QUEST DIAGNOSTICS INVEST INC2 citations62
US10488419B2Nov 26, 2019
Detection apparatus for differential-charged particle mobility analyzer
QUEST DIAGNOSTICS INVEST INC0 citations52
US10119971B2Nov 6, 2018
Detection apparatus for differential-charged particle mobility analyzer
QUEST DIAGNOSTICS INVEST INC0 citations52
US8614418B2Dec 24, 2013
Methods for detecting catecholamines by mass spectrometry
QUEST DIAGNOSTICS INVEST INC0 citations51
US8487241B2Jul 16, 2013
Methods for detecting catecholamines by mass spectrometry
QUEST DIAGNOSTICS INVEST INC0 citations51
US8362416B2Jan 29, 2013
Methods for detecting catecholamines by mass spectrometry
QUEST DIAGNOSTICS INVEST INC0 citations51
US10308680B2Jun 4, 2019
Magnetic separation of lipoproteins using dextran sulfate
QUEST DIAGNOSTICS INVEST INC0 citations49
US10473675B2Nov 12, 2019
Prognostic assays for maintenance hemodialysis patients
QUEST DIAGNOSTICS INVEST INC0 citations43
CAULFIELD MICHAEL P
8 patentsUS8247235B2Aug 21, 2012
Lipoprotein analysis by differential charged-particle mobility
CAULFIELD MICHAEL P13 citations91
US8409862B2Apr 2, 2013
Determination of testosterone by mass spectrometry
CAULFIELD MICHAEL P6 citations83
US8709818B2Apr 29, 2014
Lipoprotein analysis by differential charged-particle mobility
CAULFIELD MICHAEL P4 citations82
US9250211B2Feb 2, 2016
Magnetic separation of lipoproteins using dextran sulfate
CAULFIELD MICHAEL P5 citations69
US9354200B1May 31, 2016
Detection apparatus for differential-charged particle mobility analyzer
CAULFIELD MICHAEL P2 citations62
US8114613B2Feb 14, 2012
Oxidized APOA1 determination by mass spectrometry
CAULFIELD MICHAEL P3 citations62
US8329392B2Dec 11, 2012
Determination of testosterone by mass spectrometry
CAULFIELD MICHAEL P1 citations61
US8318418B2Nov 27, 2012
Determination of testosterone by mass spectrometry
CAULFIELD MICHAEL P0 citations51