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G PK I EXI UGOLNOGO MASH

Overview
  • Total Patents
    15
About

G PK I EXI UGOLNOGO MASH has a total of 15 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Russian Federation, United Kingdom and United States. Its main competitors in its focus markets civil engineering are ALBERT HAMEL, JUNKER MARTIN and YASINOVATSKIJ PROKHODCHESKOMU.

Patent filings in countries

World map showing G PK I EXI UGOLNOGO MASHs patent filings in countries
# Country Total Patents
#1 Russian Federation 9
#2 United Kingdom 3
#3 United States 2
#4 Germany 1

Patent filings per year

Chart showing G PK I EXI UGOLNOGO MASHs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Mining
#2 Shafts

Top inventors

# Name Total Patents
#1 Pukis Aleksandr A 2
#2 Rikman Igor V 2
#3 Klorikian Suren Khorenovich 2
#4 Solopij Ivan S 2
#5 Paramonov Vadim Ivanovich 2
#6 Povolotskij Igor A 2
#7 Gridin Alexei Dmitrievich 2
#8 Osokin Yurij I 2
#9 Gaponov Valery M 1
#10 Strakhov Vyacheslav A 1

Latest patents

Publication Filing date Title
RU2080451C1 Coal-mining cutter-loader
RU2011831C1 Tunnelling unit
RU2004795C1 Shearer
RU2006434C1 Face flight conveyer
RU2018475C1 Scraper conveyor
RU2024744C1 Device for mineral selective extraction
RU1809181C Mine hydraulic post water lock
RU2024743C1 Shearer
RU2024422C1 Scraper conveyor
US4768835A Advancing system for coal winning machine
US4508391A Mining machine for extraction of minerals
GB1269866A Roof support for use in mines
GB1129450A Powered conveyor advancing support system for thin seams
GB1061665A Cutter-loader for coal getting