Inventor
BOMSE DAVID S
US11 patents
Patents
11 patentsUS6356350B1Mar 12, 2002
Wavelength modulation spectroscopy with multiple harmonic detection
SOUTHWEST SCIENCES INC123 citations97
US7616316B1Nov 10, 2009
Gas measurement over extreme dynamic range of concentrations
SOUTHWEST SCIENCES INC52 citations96
US6618148B1Sep 9, 2003
Acoustic resonance frequency locked photoacoustic spectrometer
SOUTHWEST SCIENCES INC67 citations95
US6608683B1Aug 19, 2003
Acoustic resonance phase locked photoacoustic spectrometer
SOUTHWEST SCIENCES INC58 citations95
US7800751B1Sep 21, 2010
Dense pattern multiple pass cells
SOUTHWEST SCIENCES INC48 citations93
US6552792B1Apr 22, 2003
Wavelength modulated photoacoustic spectrometer
SOUTHWEST SCIENCES INC29 citations92
US5973782AOct 26, 1999
Phaseless wavelength modulation spectroscopy
SOUTHWEST SCIENCES INC32 citations92
US5969825AOct 19, 1999
Dual-modulation laser line-locking for wavelength modulation spectroscopy
SOUTHWEST SCIENCES INC20 citations92
US5015848AMay 14, 1991
Mass spectroscopic apparatus and method
SOUTHWEST SCIENCES INC44 citations90
US6351309B1Feb 26, 2002
Dual modulation laser line-locking technique for wavelength modulation spectroscopy
SOUTHWEST SCIENCES INC45 citations88
US7126685B1Oct 24, 2006
Optical absorbance sensitivity and reliability improvement via rotation of sample container
SOUTHWEST SCIENCES INC16 citations82