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VNII GIDROTEKH MELIORAT

Overview
  • Total Patents
    769
About

VNII GIDROTEKH MELIORAT has a total of 769 patent applications. Its first patent ever was published in 1971. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Russian Federation and United Kingdom. Its main competitors in its focus markets environmental technology, mechanical elements and civil engineering are SEIBU POLYMER CORP, VNII PRIMENENIYU POLIMERNYKH M and KYOKUTO RUBBER KK.

Patent filings in countries

World map showing VNII GIDROTEKH MELIORATs patent filings in countries

Patent filings per year

Chart showing VNII GIDROTEKH MELIORATs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Melamut David L 59
#2 Badaev Leonid I 54
#3 Golubev Nikolaj K 46
#4 Nikolodyshev Ivan S 42
#5 Fabrikov Andrej I 40
#6 Kosichenko Yurij M 37
#7 Shchedrin Vyacheslav N 35
#8 Ishchenko Aleksandr V 32
#9 Sergeev Boris 28
#10 Zhestkov Anatolij A 28

Latest patents

Publication Filing date Title
RU1785726C Method for preparation of mineralized water
SU1758066A1 Method of amelioration of sandy and sandy-loam soils
SU1755190A1 Method of identifying homidified branches of capillary- sorption ground potential
RU1791524C Device for studying seepage models in designing drainage systems
SU1751272A1 Tip for puncture laying of collector
RU1797881C Device for horizontal traction of vertebral column
RU1778232C Method for washing saline soils
RU1768718C Land leveller
RU1776725C Earth-intake mechanism of dredge
RU1776800C Method for plugging-up mine working while erecting antiseepage curtains
SU1705474A1 Method and device for combined antifiltrating facing of canal
RU1769052C Soil solution sampling device
SU1737170A1 Hydraulic system
SU1735537A1 Guniting device
RU1795002C Device for laying pipeline in trench
RU1775533C Method for delivery of granular filtering material to drain-tube layer and working tools for realization thereof
SU1752849A1 Method of, and cofferdam for, armoring canal in loose structural grounds
SU1744208A1 Hopper for drain layer
SU1694796A1 Ball-and-socket joint for pulp feed-line
SU1673962A1 Method of determination of coefficient of filtration of grounds