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VNII OKHRANE VOD

Overview
  • Total Patents
    186
About

VNII OKHRANE VOD has a total of 186 patent applications. Its first patent ever was published in 1972. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Bulgaria and Russian Federation. Its main competitors in its focus markets environmental technology, surface technology and coating and control are PEACE SANGYO KK, OITA KEN and WATANABE SERGIO MASSAO.

Patent filings in countries

World map showing VNII OKHRANE VODs patent filings in countries

Patent filings per year

Chart showing VNII OKHRANE VODs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chernyavskij Grigorij G 20
#2 Antonov Stanislav V 17
#3 Belichenko Yurij P 15
#4 Khvat Viktor M 14
#5 Dykhanov Nikolaj N 13
#6 Ilevskij Albert V 13
#7 Lozanskij Vladimir R 12
#8 Kasyanov Aleksandr A 12
#9 Zatylnikov Vladimir I 12
#10 Zakhorzhevskaya Alla G 11

Latest patents

Publication Filing date Title
RU1777030C Liquid sampler
SU1755194A1 Method of water-soluble genotoxicity agents determination
RU1773879C Method of purifying sewage of six-valent chrome
SU1745689A1 Method of cleaning sewage from chromium (vi) compounds
SU1723118A1 Strain of micromycete monilia candida, used for purification of sewage from synthetic fatty acids
RU1776636C System for treating surface run-off
SU1699955A1 Sewage biological treatment device
SU1691324A1 Aeration apparatus
SU1682330A1 Apparatus for water aeration
SU1718001A1 Device for sampling liquid from pipeline
SU1603263A1 Method of identifying petroleum
SU1679346A1 Method for determining concentration of substance in multicomponent solution
SU1576883A2 Automatic liquid diluent
SU1691711A1 Device for sampling extraction
SU1558878A1 Device for aeration of water bodies ,particularly, in winter
SU1557474A1 Apparatus for taking deep samples of liquid
SU1551719A1 Method of protecting soil from wind erosion
SU1581705A1 Method and apparatus for treating biochemical waste water containing foaming toxic impurities
SU1562866A1 Method of determining input threshold voltage of inverting logical elements
SU1606463A1 Method of recovering silver from effluents