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DALNEVOSTOCH NII GIDROTEKH

Overview
  • Total Patents
    49
About

DALNEVOSTOCH NII GIDROTEKH has a total of 49 patent applications. Its first patent ever was published in 1982. 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 YAMANAKA KK, NANJING HYDRAULIC RES INSTITUE and KYIV POLYTECHNIC INST NAT TECHNICAL UNIV UKRAINE.

Patent filings in countries

World map showing DALNEVOSTOCH NII GIDROTEKHs patent filings in countries

Patent filings per year

Chart showing DALNEVOSTOCH NII GIDROTEKHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Golovin Viktor L 30
#2 Marakhovskij Petr F 15
#3 Leonov Boris V 14
#4 Guzev Nikolaj A 7
#5 Solomennik Sergej F 7
#6 Usoltseva Iraida M 6
#7 Khokhlyuk Aleksandr P 5
#8 Kuzmenko Leontij N 5
#9 Tur Aleksej S 4
#10 Redkin Mikhail M 3

Latest patents

Publication Filing date Title
RU1809771C Liquid purification apparatus
RU1771470C Slow filter
RU1797598C Casette filter for water purification against iron
SU1738760A1 Plant for deironing of underground waters
SU1733558A1 Amelioration system
SU1748686A2 Method for planning field surface of land-reclamation system
SU1711723A2 Rice growing method
SU1639451A2 Method for levelling field surface in amelioration system
SU1700165A1 Working member of ripper
SU1643472A1 Rotor-type aerator
SU1638274A2 Ground water recharge method
SU1573106A1 Trench machine
SU1604176A1 Soil-tilling implement working member
SU1541565A2 Device for control of level in tail race
SU1537160A1 Method of boggy weed control of rice field
SU1544219A1 Method of planning field surface of reclamation system
SU1535840A1 Device for magnetization of irrigation water
SU1578273A1 Earth-moving machine working equipment
SU1476058A1 Method of planting rice-growing plots with protection of canal against silting
SU1509486A1 Working member for laying drains