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VOLGODONSK VNI PI POVERKHNOS

Overview
  • Total Patents
    76
About

VOLGODONSK VNI PI POVERKHNOS has a total of 76 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are TITANIUM EQUIPMENT SUZHOU CO LTD JINXIANG, HANKING IND GROUP CO LTD and INST SUBTROPICAL AGRICULTUR.

Patent filings in countries

World map showing VOLGODONSK VNI PI POVERKHNOSs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 76

Patent filings per year

Chart showing VOLGODONSK VNI PI POVERKHNOSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Drozdov Anatolij S 19
#2 Volkova Liliya D 11
#3 Pravdin Valerij G 11
#4 Sakharov Valerij V 10
#5 Rabinovich Lem M 9
#6 Runov Vladimir A 9
#7 Filippov Nikolaj A 7
#8 Didenko Zoya V 7
#9 Matsarenko Valentina A 7
#10 Bordyug Anatolij A 7

Latest patents

Publication Filing date Title
SU1551685A1 Method of preparing complex addition
SU1551686A1 Method of preparing complex addition
SU1447852A1 Method of producing leather
SU1517973A1 Film mass-heat-exchange apparatus
SU1397426A1 Method of producing composite additive
SU1425503A1 Method of checking leak-proofness of vacuum rectification chamber
SU1395356A1 Method of extracting metals from catalytic sludge when oxidizing paraffin
SU1397973A1 Method of producing emulsifier for greasing hides
SU1395623A1 Method of separating 2-ethylhexanol from mixture containing butyl alcohols
SU1413074A1 Method of activating cement
SU1344403A1 Catalyst for producing aminonitriles
SU1327901A1 Mass-exchange apparatus for rectification of thermo-instable mixtures
SU1342524A1 Method of preparing manganese-containing catalyst for oxidizing paraffin hydrocarbons
SU1308346A1 Mass exchange contact plate
SU1326620A1 Composition for dubbing leather
SU1286593A1 Method of producing emulsifier for stuffing
SU1306920A1 Cocnrete mix
SU1301791A1 Method for preventing salt deposits in circulating water supply system
SU1289874A1 Lubricating additive for clay drilling muds
SU1281563A1 Method of producing surface-active substance