Inventor
PILIPCHENKO ANNA
US18 patents
⚠️ This page may combine multiple inventors who share the name “PILIPCHENKO ANNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB USA INC
8 patentsUS8017409B2Sep 13, 2011
Microflow analytical system
ECOLAB USA INC66 citations98
US8352207B2Jan 8, 2013
Methods for calibrating a fluorometer
ECOLAB USA INC12 citations80
US9261459B1Feb 16, 2016
Handheld fluorometer
ECOLAB USA INC4 citations71
US10107756B2Oct 23, 2018
Fluorescence assay for quantification of picolinate and other compounds in oxidizers and oxidizing compositions
ECOLAB USA INC2 citations70
US10254224B2Apr 9, 2019
Handheld fluorometer
ECOLAB USA INC4 citations69
US9110049B2Aug 18, 2015
Optical cell
ECOLAB USA INC2 citations62
US9441998B2Sep 13, 2016
Oval gear meter
ECOLAB USA INC1 citations52
US8912009B2Dec 16, 2014
Microflow analytical system
ECOLAB USA INC0 citations52
TOKHTUEV EUGENE
6 patentsUS8236573B2Aug 7, 2012
Microflow analytical system
TOKHTUEV EUGENE71 citations98
US8084756B2Dec 27, 2011
UV fluorometric sensor and method for using the same
TOKHTUEV EUGENE53 citations97
US8143070B2Mar 27, 2012
Optical cell
TOKHTUEV EUGENE16 citations91
US8120500B2Feb 21, 2012
Acoustic fluid presence/absence detection
TOKHTUEV EUGENE16 citations84
US8431412B2Apr 30, 2013
Microflow analytical system
TOKHTUEV EUGENE1 citations63
US8563320B2Oct 22, 2013
Optical cell
TOKHTUEV EUGENE1 citations61
ECOLAB INC
4 patentsUS7550746B2Jun 23, 2009
UV fluorometric sensor and method for using the same
ECOLAB INC71 citations97
US7989780B2Aug 2, 2011
UV fluorometric sensor and method for using the same
ECOLAB INC17 citations92
US7652267B2Jan 26, 2010
UV fluorometric sensor and method for using the same
ECOLAB INC30 citations91
US7372039B2May 13, 2008
Near UV absorption spectrometer and method for using the same
ECOLAB INC15 citations84