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ZAOCH INZH STR I

Overview
  • Total Patents
    254
About

ZAOCH INZH STR I has a total of 254 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 environmental technology, materials and metallurgy and machines are YAO HEPING, KANKYO ENG CO LTD and N II T KK.

Patent filings in countries

World map showing ZAOCH INZH STR Is patent filings in countries

Patent filings per year

Chart showing ZAOCH INZH STR Is patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Repin Boris N 43
#2 Koroleva Margarita V 31
#3 Khlopenkov Pavel R 30
#4 Rulnov Anatolij A 27
#5 Ignatov Viktor A 22
#6 Zabora Igor G 17
#7 Kolmakov Aleksej A 15
#8 Selivanov Nikolaj P 15
#9 Bazhenov Viktor I 14
#10 Komar Aleksej G 12

Latest patents

Publication Filing date Title
RU1787953C Sewage water fine cleaning apparatus
RU1771527C Controllable grid
RU1787956C Sewage water fine cleaning apparatus
RU1777925C Apparatus for cleaning liquid of suspended matter and petroleum products
SU1786295A1 Working wheel of channel-type centrifugal pump
SU1766958A1 Agent for solid surface cleaning
SU1735239A1 Method for preparation of mixtures for finishing work
SU1745701A1 Pneumatic aerator
SU1721401A1 Device for supplying plenum air
SU1731618A1 Mixture for manufacturing abrasive tools
SU1699954A1 System for removing and purifying surface run-off
SU1705673A1 Device for air humidification
SU1698341A1 Method and apparatus for measuring surface-irregularities of road pavement
SU1693171A1 Method for preparing rock bed of storage power station
SU1756158A1 Folding core
SU1761915A1 Pivotable centering
SU1655912A1 Aerotank
SU1663142A1 Reinforcing member for dispersed reinforcing of concrete
SU1650888A1 Sliding formwork of bridge pier
SU1669055A1 Single phase asynchronous electric motor