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MAKEEVSK INZH STR I

Overview
  • Total Patents
    348
About

MAKEEVSK INZH STR I has a total of 348 patent applications. Its first patent ever was published in 1974. It filed its patents most often in USSR (Union of Socialist Soviet Republics), Russian Federation and Brazil. Its main competitors in its focus markets environmental technology, machines and chemical engineering are CHENGDU FENGYA BUILDING MAT CO LTD, XINCHANG KANGHONG MACHINERY TECHNOLOGY CO LTD and YAMAZAKI KAGAKU KOGYO KK.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Penchuk Valentin A 28
#2 Bachurin Aleksej N 23
#3 Zaslavskij Yulij Z 23
#4 Dubyanskij Igor S 22
#5 Kosenkov Evgenij D 19
#6 Kulikov Nikolaj I 17
#7 Kovshov Vladimir V 16
#8 Sharabarin Aleksandr G 15
#9 Druzhko Evgenij B 15
#10 Bratchun Valerij I 14

Latest patents

Publication Filing date Title
RU1806252C Wall stone
RU1800039C Grout for plugging and product molding
RU1837934C Filter unit
RU1789583C Waterway structure under embankment
RU1776929C Heating radiator
RU1800339C Method for evaluating structural perfection of crystalline materials
SU1761716A1 Method for preparation of tar-mineral mix
RU1820845C Water filter
RU1787042C Water cleaning device
SU1740355A1 Method of activating ash for concretes and solutions preparation
SU1726426A1 Mineral powder for concrete mixes
SU1728433A1 Formwork for erecting cast-in-situ r c walls
SU1717695A1 Culvert under embankment
SU1726852A1 Radial-flow fan impeller
SU1717558A1 Filtering silt area
SU1735528A1 Roof supporting structure
SU1679194A1 Device for checking vertical installation of parts
SU1701647A1 Water cleaning device
SU1672145A1 Arrangement to protect working room from atmospheric air inrush through open passage with rolling stock installed therein
SU1665172A1 Gas transportation system