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NI PK I OBOGASHCHENIYA TVERDYK

Overview
  • Total Patents
    86
About

NI PK I OBOGASHCHENIYA TVERDYK has a total of 86 patent applications. Its first patent ever was published in 1971. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets chemical engineering are BROUSSARD PAUL C SR, KROFTA MILOS and ESSOP SALEAM.

Patent filings in countries

World map showing NI PK I OBOGASHCHENIYA TVERDYKs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 86

Patent filings per year

Chart showing NI PK I OBOGASHCHENIYA TVERDYKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Flotation
#2 Separation

Top inventors

# Name Total Patents
#1 Kinareevskij Vladimir A 16
#2 Bochkov Yurij N 10
#3 Dobrovolskaya Natalya V 9
#4 Molyavko Aleksandr R 8
#5 Skryabin Aleksej V 7
#6 Boguslavskij Leonid D 7
#7 Vinogradov Nikolaj N 7
#8 Filippov Vladimir A 7
#9 Shlau Anatolij V 6
#10 Starchik Leopold P 6

Latest patents

Publication Filing date Title
SU1764705A1 Method of control over process of column flotation
SU1678457A1 Apparatus for controlling column flotation process
SU1695990A1 Controlling device for process of column flotation
SU1655576A1 Apparatus for counter-current gravity concentration of minerals
SU1507462A1 Line for producing dry concentrated fine coal
SU1459716A1 Apparatus for gravity concentration of small classes of mineral resources
SU1476375A1 Method of analysing content of pyrite sulfur in coals
SU1461510A1 Method of controlling flotation
SU1364373A1 Method of controlling the process of gravitational dressing of mineral resources
SU1303191A1 Apparatus for countercurrent gravitational dressing of mineral resources
SU1220692A1 Apparatus for counterflow gravity dressing of mineral resources
SU1194463A1 Method of controlling the continuous filter mode of operation
SU1174704A1 Gas distributing grate for suspended layer drier
SU1176949A1 Heavy-middle separator
SU1158241A1 Method of benefication of mineral resources
SU1125055A1 Filtering centrifuge with vibration discharge of sediment
SU1156742A1 Hydrocyclone
SU1163919A1 Method of separating mineral lump materials
SU1176951A1 Apparatus for gravitational benification of mineral resources
SU1105418A1 Device for monitoring quality of loose material transported on belt conveyer