Inventor
WALKOW ARNOLD
US9 patents
Patents
9 patentsUS6938470B2Sep 6, 2005
Method and apparatus for downhole fluid characterization using flexural mechanical resonators
BAKER HUGHES INC77 citations97
US6798518B2Sep 28, 2004
Method and apparatus for a derivative spectrometer
BAKER HUGHES INC47 citations95
US7280214B2Oct 9, 2007
Method and apparatus for a high resolution downhole spectrometer
BAKER HUGHES INC46 citations92
US7162918B2Jan 16, 2007
Method and apparatus for downhole fluid characterization using flexural mechanical resonators
BAKER HUGHES INC25 citations92
US7084392B2Aug 1, 2006
Method and apparatus for a downhole fluorescence spectrometer
BAKER HUGHES INC39 citations92
US7016026B2Mar 21, 2006
Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer
BAKER HUGHES INC29 citations92
US6683681B2Jan 27, 2004
Method and apparatus for a downhole refractometer and attenuated reflectance spectrometer
BAKER HUGHES INC44 citations92
US7214933B2May 8, 2007
Method and apparatus for a downhole fluorescence spectrometer
BAKER HUGHES INC14 citations83
US7197195B2Mar 27, 2007
Fiber optics head utilizing randomized fibers per sensor
BAKER HUGHES INC5 citations62