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PROIZV GEOL OB TS RAJONOV TSEN

Overview
  • Total Patents
    29
About

PROIZV GEOL OB TS RAJONOV TSEN has a total of 29 patent applications. Its first patent ever was published in 1980. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Russian Federation and Bulgaria. Its main competitors in its focus markets chemical engineering and civil engineering are WILLIAM LANGSDORF, DIAMOND TANK RENTALS INC and SP PK B AVTOM GLUBOKOGO RAZVED.

Patent filings in countries

World map showing PROIZV GEOL OB TS RAJONOV TSENs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 25
#2 Russian Federation 3
#3 Bulgaria 1

Patent filings per year

Chart showing PROIZV GEOL OB TS RAJONOV TSENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Civil engineering

Focus technologies

# Technology
#1 Mixing
#2 Earth drilling

Top inventors

# Name Total Patents
#1 Toloknov Igor I 12
#2 Perekatov Evgenij V 8
#3 Tatevosyan Ruben A 7
#4 Pankov Anatolij V 6
#5 Titov Mikhail Ya 4
#6 Avdeev Leonid A 3
#7 Petrov Igor P 3
#8 Goncharov Georgij G 2
#9 Kavinskij Vladimir O 2
#10 Sharkevich Vladimir V 2

Latest patents

Publication Filing date Title
RU1797659C Hydraulic borehole mining
RU1774238C Specimen holder for reflection photography
RU1781407C Step bit
SU1685812A1 Container for sample core
SU1739919A1 Litter for animals
SU1670087A1 Drilling rig shelter
SU1609950A1 Cor barrel
SU1596065A1 Core drilling tool
SU1476099A1 Shelter for mobile drilling rig
SU1502790A1 Shelter for self-propelled drilling rig
SU1379415A2 Filtration tray
SU1362811A1 Drilling tool
SU1305331A1 Vibration-type core tool
SU1255708A1 Core-type auger drill
SU1393733A1 Loose material feeder
SU1232788A1 Deep-well filter
SU1407528A1 Apparatus for preparing mixtures from fine fraction materials
SU1184757A1 Hopper arrangement for loose materials
SU1250326A1 Arrangement for activation of old cement
SU1184201A1 Feeder for loose materials