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VNI GEOLOGORAZVEDOCHNYJ I UGOL

Overview
  • Total Patents
    47
About

VNI GEOLOGORAZVEDOCHNYJ I UGOL has a total of 47 patent applications. Its first patent ever was published in 1979. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets chemical engineering are K&S COMPANY INC, SHPADI ANDREJ L and LUNKOV VLADISLAV L.

Patent filings in countries

World map showing VNI GEOLOGORAZVEDOCHNYJ I UGOLs patent filings in countries

Patent filings per year

Chart showing VNI GEOLOGORAZVEDOCHNYJ I UGOLs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Mixing

Top inventors

# Name Total Patents
#1 Lobanov Boris S 18
#2 Mazaev Pavel K 6
#3 Gajdukov Yurij I 5
#4 Koritskij Aleksandr A 4
#5 Shiryaev Mikhail F 4
#6 Evetskij Valentin A 4
#7 Kondrashov Anatolij I 3
#8 Rusakova Galina N 3
#9 Smirnov Boris V 3
#10 Dorovskij Anatolij Ya 3

Latest patents

Publication Filing date Title
RU1799412C Method for withdrawal of mineralized water from underground mine working
RU1778241C Method for forming recultivating level of hydraulic-mine dump
SU1740693A1 Method for extraction of gas from and rock samples and relevant device
SU1723089A1 Reagent for preparation of polymer-bentonite drilling fluid
SU1749225A1 Drilling fluid
SU1721245A1 Method for joint storage of overburden rocks and concentration waste
SU1698439A1 Method for preparation of excavated pillar by powered mining complex
SU1696452A1 Method of treatment of polyacrylamide drilling mud
SU1687768A1 Gelforming plugging compund
SU1657604A1 Closure device of gas- and core-sampler
SU1673692A1 Method for consolidation of unstable soil mass
SU1652581A1 Stand for investigation of process of pumping binding solutions into fissured rocks
SU1740626A1 Plugging-back device
SU1740619A1 Drilling tool
SU1742073A1 Mixing device
SU1606681A1 Detachable sealed core- and gas-taker
SU1652509A1 Plugging-back unit
RU1783177C Pulser
SU1602974A1 Plugging device
SU1553662A1 Method and sensor for registering vibration of drill pipes at well head