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DN G GOL PI DNEPROGIPROSHAKHT

Overview
  • Total Patents
    14
About

DN G GOL PI DNEPROGIPROSHAKHT has a total of 14 patent applications. Its first patent ever was published in 1989. 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 are HERMANN SCHWARZ KOMM GES, MASZYN GLINIK SA FAB and KT B MOBILNOGO TRESTA SOYUZSHA.

Patent filings in countries

World map showing DN G GOL PI DNEPROGIPROSHAKHTs patent filings in countries

Patent filings per year

Chart showing DN G GOL PI DNEPROGIPROSHAKHTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Shafts

Top inventors

# Name Total Patents
#1 Zinkovskij Sergej V 5
#2 Monastyrskij Grigorij D 3
#3 Fedotov Igor V 3
#4 Kononenko Valerij K 3
#5 Rodel Boris M 2
#6 Pinkovskij Oleg G 2
#7 Vorobev Evgenij A 1
#8 Prus Ivan S 1
#9 Ivanyuk Sergej I 1
#10 Nechiporenko Evgenij G 1

Latest patents

Publication Filing date Title
RU1810560C Locked support of mine workings
RU1800046C Interframe tie
RU1770537C Method for forcing piledriver on shaft
SU1717845A1 Mine air conditioner
RU1828924C Battery charging room for storage-battery locomotives
RU1789447C Roller conveyer
SU1723332A1 Method of erecting monolithic concrete support
SU1760124A1 Method for erection of mine working frame support
SU1671900A1 Makeshift timbering roof for erecting circumdrift artificial pillars
SU1666733A1 Method for vertical opening sinking
SU1693257A1 Anchor
SU1648878A1 Arrangement for fencing cable aperture of cable conveyer housing
SU1643100A1 Nozzle device
SU1629685A1 Method for construction of chambers