Inventor
PATTERSON GARTH E
US16 patents
⚠️ This page may combine multiple inventors who share the name “PATTERSON GARTH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRIFFIN ANALYTICAL TECH
9 patentsUS7161142B1Jan 9, 2007
Portable mass spectrometers
GRIFFIN ANALYTICAL TECH54 citations92
US7600439B1Oct 13, 2009
Apparatus and method for storage of atmospheric sample for eventual chemical analysis
GRIFFIN ANALYTICAL TECH29 citations90
US7361890B2Apr 22, 2008
Analytical instruments, assemblies, and methods
GRIFFIN ANALYTICAL TECH9 citations83
US7294832B2Nov 13, 2007
Mass separators
GRIFFIN ANALYTICAL TECH14 citations82
US7427750B2Sep 23, 2008
Mass spectrometer assemblies, mass spectrometry vacuum chamber lid assemblies, and mass spectrometer operational methods
GRIFFIN ANALYTICAL TECH9 citations81
US6982413B2Jan 3, 2006
Method of automatically calibrating electronic controls in a mass spectrometer
GRIFFIN ANALYTICAL TECH17 citations80
US7582867B2Sep 1, 2009
Mass spectrometers
GRIFFIN ANALYTICAL TECH6 citations72
US7520920B1Apr 21, 2009
Guard columns for gas chromatographs and gas chromatograph-mass spectrometers
GRIFFIN ANALYTICAL TECH7 citations65
US7576324B2Aug 18, 2009
Ion detection methods, mass spectrometry analysis methods, and mass spectrometry instrument circuitry
GRIFFIN ANALYTICAL TECH3 citations60