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VNI PROEKTNO IZYSKATELSKIJ I P

Overview
  • Total Patents
    202
About

VNI PROEKTNO IZYSKATELSKIJ I P has a total of 202 patent applications. Its first patent ever was published in 1973. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets machines, machine tools and chemical engineering are BENETTI MACCHINE, GREGORI SPA and GASPARI MENOTTI S P A.

Patent filings in countries

World map showing VNI PROEKTNO IZYSKATELSKIJ I Ps patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Belova Nina T 24
#2 Dmitrienko Yurij B 20
#3 Zandman Boris G 19
#4 Seluyanov Valentin N 18
#5 Novikov Vladimir A 16
#6 Bessmertnyj Konstantin S 16
#7 Sychev Yurij 15
#8 Sychev Yurij I 15
#9 Kharo Oleg E 15
#10 Bulekov Evgenij A 12

Latest patents

Publication Filing date Title
RU1797946C Cartridge filter
SU1754166A1 Device for dehydration of fine-grained materials
SU1752690A1 Pipeline for transporting solid materials in liquid flow
RU1789687C Method for mining natural stone blocks
SU1755867A1 Method of cleaning high-concentration waste water
SU1726274A1 Unit for sawing of stone slabs by rope
SU1742483A1 Stone-cutting machine
SU1745946A1 Sawing head for stone-cutting machine
SU1731701A1 Belt-cleaning device for conveyers
SU1715438A1 Arrangement to separate sand-gravel mix
SU1710143A1 Screen for separation of different-strength materials
SU1684500A1 Apparatus for coring bodies of revolution from rock body
SU1695983A1 Enrichment unit
SU1685522A1 Hydraulic classifier
SU1662865A1 Device for making cuts on column
SU1719639A1 Method to work hard rock
SU1691111A1 Stone-sawing machine
SU1691525A2 Diamond cable saw
SU1738384A1 Hydraulic conical screen
SU1698072A1 Machine for shape-cutting rock body into plates