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PROEKTNO IZYSKATELSKIJ I PROEK

Overview
  • Total Patents
    124
About

PROEKTNO IZYSKATELSKIJ I PROEK has a total of 124 patent applications. Its first patent ever was published in 1971. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets environmental technology are QINGDAO OCEAN UNIV, HISAMI PENGCUO and INST OBSHCHEJ GENETIKI IM N I.

Patent filings in countries

World map showing PROEKTNO IZYSKATELSKIJ I PROEKs patent filings in countries

Patent filings per year

Chart showing PROEKTNO IZYSKATELSKIJ I PROEKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Datskovskij Vladimir M 20
#2 Merson Oleg P 9
#3 Efimov Lev L 8
#4 Krupitskij Adolf Z 8
#5 Dankov Valerij S 8
#6 Frenkel Pavel I 7
#7 Pavlov Konstantin G 6
#8 Yakimov Evgenij P 6
#9 Khilkevich Ilya A 5
#10 Krylov Yurij K 5

Latest patents

Publication Filing date Title
RU1796516C Device for time delaying all-electric switches-and-signals interlocking
RU1771501C Device for measuring deformation of piers
SU1743883A1 Device for moulding centrifuged tubular products with steel cylinders
RU1794772C Device for representing information in centralized traffic control
SU1740527A1 Abutment joint of assembled members in ferroconcrete rests
SU1719261A1 Device for control of subway train movements
SU1659564A1 Reenforced concrete steel construction of railway bridge
RU1794750C Device for checking insulating joints in track circuits
SU1699845A1 Apparatus to control the state of insulated rail joint
SU1705519A1 Outer fencing
SU1649014A1 Bridge metal span structure
SU1609725A1 Conveyer stop
SU1609726A1 Conveyer stop
SU1638236A1 Method for erection of prefab reinforced concrete bridge
SU1595989A1 Railway bridge superstructure
SU1597416A1 Matal enclosure of road bridge traffic way
SU1643284A1 Device for transmitting and receiving information in dispatcher control room
SU1595729A1 Apparatus for warning train approach to man-made structures
SU1641689A1 Device for track filling control at marshalling centrs
SU1558825A1 Plough tripper of material from belt conveyer