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PODMOSKOVNYJ NI PK UGOLNYJ INS

Overview
  • Total Patents
    429
About

PODMOSKOVNYJ NI PK UGOLNYJ INS has a total of 429 patent applications. Its first patent ever was published in 1970. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets civil engineering, mechanical elements and packaging and shipping are EMERGENT MINING TECH PTY LTD, MONYAK KENNETH and ANDERSON BOYES & CO LTD.

Patent filings in countries

World map showing PODMOSKOVNYJ NI PK UGOLNYJ INSs patent filings in countries

Patent filings per year

Chart showing PODMOSKOVNYJ NI PK UGOLNYJ INSs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Dubovskij Yurij P 78
#2 Potapenko Vyacheslav A 69
#3 Gritsayuk Boris I 55
#4 Romanov Pavel D 48
#5 Potapov Valentin D 44
#6 Nikolaev Vladimir L 43
#7 Chendev Fedor S 34
#8 Parfenov Vladimir E 31
#9 Sokolov Sergej I 30
#10 Volkov Evgenij A 29

Latest patents

Publication Filing date Title
RU1792489C Powered support for workings
RU1797664C Double-flow system of shaft manipulator hydraulic drive
RU1788280C Device for transportation of powered support units
RU1792488C Arch drift support
SU1763672A1 Method of diagnosing hydraulic drive members in mine timbering
RU1789018C Feed mechanism of mining machine
SU1747610A1 Method of building subway structures
RU1782285C Lining to support workings
SU1752987A1 Device for loading working-face conveyer
SU1749558A1 Hydraulic electric drive
SU1765446A1 Method at mounting powered complex by an erection machine
SU1705586A1 Covering mechanized support unit
SU1725332A2 Electromagnetic drive
SU1709088A1 Feeder for cleaning machine
SU1760184A1 Device for reciprocating support base
SU1714155A1 Powered support unit
SU1735579A1 Miner position sensor
SU1693268A1 Unit for supplying packing into excavated space
SU1689641A1 Cover of powered support section
SU1716160A1 Unit of powered support