Inventor
SLOBODYAN VIKTOR
US37 patents
⚠️ This page may combine multiple inventors who share the name “SLOBODYAN VIKTOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB USA INC
16 patentsUS8004683B2Aug 23, 2011
Optical product detection sensor
ECOLAB USA INC48 citations94
US8373140B2Feb 12, 2013
Fluorometric sensor
ECOLAB USA INC22 citations92
US11272815B2Mar 15, 2022
Monitoring modules for hand hygiene dispensers
ECOLAB USA INC10 citations84
US9857305B2Jan 2, 2018
Fluorometer with multiple detection channels
ECOLAB USA INC6 citations83
US9140648B2Sep 22, 2015
Fluorometer with multiple detection channels
ECOLAB USA INC11 citations83
US11602248B2Mar 14, 2023
Product dispenser holder with compliance module
ECOLAB USA INC7 citations81
US11903537B2Feb 20, 2024
Monitoring modules for hand hygiene dispensers
ECOLAB USA INC3 citations73
US10539620B2Jan 21, 2020
Battery condition detection in hand hygiene product dispensers
ECOLAB USA INC2 citations72
US10036782B2Jul 31, 2018
Battery condition detection in hand hygiene product dispensers
ECOLAB USA INC3 citations72
US11918158B2Mar 5, 2024
Product dispenser holder with compliance module
ECOLAB USA INC2 citations69
US12050250B2Jul 30, 2024
Battery condition detection in hand hygiene product dispensers
ECOLAB USA INC0 citations62
US11067632B2Jul 20, 2021
Battery condition detection in hand hygiene product dispensers
ECOLAB USA INC0 citations62
US8727102B2May 20, 2014
Conveyor chain tension monitor
ECOLAB USA INC2 citations62
US12390056B2Aug 19, 2025
Monitoring modules for hand hygiene dispensers
ECOLAB USA INC0 citations61
US12376711B2Aug 5, 2025
Product dispenser holder with compliance module
ECOLAB USA INC1 citations60
US9835482B2Dec 5, 2017
Gear flow meter with out of product sensor
ECOLAB USA INC0 citations40
TOKHTUEV EUGENE
10 patentsUS8502680B2Aug 6, 2013
Hand hygiene compliance monitoring
TOKHTUEV EUGENE48 citations97
US8395515B2Mar 12, 2013
Hand hygiene compliance monitoring
TOKHTUEV EUGENE78 citations97
US8084756B2Dec 27, 2011
UV fluorometric sensor and method for using the same
TOKHTUEV EUGENE53 citations97
US8387777B2Mar 5, 2013
Conveyor chain tension monitor
TOKHTUEV EUGENE19 citations92
US7049602B2May 23, 2006
Radiation sensor
TOKHTUEV EUGENE26 citations90
US8120500B2Feb 21, 2012
Acoustic fluid presence/absence detection
TOKHTUEV EUGENE16 citations84
US8071390B2Dec 6, 2011
Temperature stabilized optical cell and method
TOKHTUEV EUGENE15 citations83
US8069719B2Dec 6, 2011
Gear flow meter with optical sensor
TOKHTUEV EUGENE19 citations83
US8076155B2Dec 13, 2011
Wide range kinetic determination of peracid and/or peroxide concentrations
TOKHTUEV EUGENE11 citations82
US9696261B2Jul 4, 2017
Multi-channel device and method for measuring optical properties of a liquid
TOKHTUEV EUGENE2 citations72
ECOLAB INC
5 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
US7491366B2Feb 17, 2009
Portable multi-channel device for optically testing a liquid sample
ECOLAB INC43 citations92
US7652267B2Jan 26, 2010
UV fluorometric sensor and method for using the same
ECOLAB INC30 citations91
US7416701B2Aug 26, 2008
Calibrator for fluorosensor
ECOLAB INC8 citations74