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CHENIJA

Overview
  • Total Patents
    22
About

CHENIJA has a total of 22 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are CHENGDU NTS TECHNOLOGY CO LTD, XU GAO and JIANGSU LEMAIDAO NETWORK TECH.

Patent filings in countries

World map showing CHENIJAs patent filings in countries
# Country Total Patents
#1 Russian Federation 22

Patent filings per year

Chart showing CHENIJAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sergeev B S 4
#2 Nagovitsyn V V 3
#3 Kilin P I 2
#4 Aksenov V A 2
#5 Polinovskij L A 2
#6 Kurchenkova N B 2
#7 Efimov A V 2
#8 Smagin G I 2
#9 Devjatkin Ju D 1
#10 Kozyrev N A 1

Latest patents

Publication Filing date Title
RU2224041C2 Rail steel
RU2205779C1 Device for aspiration of containers at loading of loose materials
RU2206177C1 Carry-on communication network of train
RU2207745C2 Traffic light with light-emitting diodes
RU2208287C2 Synchronous generator exciter
RU2193742C1 Method for producing means for cleaning and corrosion protection of surfaces of heat-transfer apparatuses and pipelines and method for cleaning and corrosion protection of heat-transfer apparatuses and pipelines
RU2208501C2 Rest of wheel turning lathe
RU2207699C2 Electric drive
RU2209759C2 Hopper discharge mechanism
RU2183863C2 Guarding device
RU2206166C2 Storage battery charging device
RU2174471C1 Upper unit of electric vehicle current collector
RU2166826C2 Method for deicing conductors of contact or power transmission line
RU2159166C2 Machine tool for machining wheel pairs
RU2153178C1 Method for detection of break point in cable with metal members
RU2162122C2 Method for reducing subsoil water level near buildings and structures
RU2139550C1 Ferrosonde coercive force meter
RU2138414C1 Special tank-car sprinkler
RU2138113C1 Secondary power supply
RU2141556C1 Device for relieving load-bearing structures