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ULYANOVSKOE OTDEL VNI

Overview
  • Total Patents
    16
About

ULYANOVSKOE OTDEL VNI has a total of 16 patent applications. Its first patent ever was published in 1974. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets electrical machinery and energy are DAI DINGZHI, GE POWER CONTROLS POLSKA SP Z and XIONG JIANGYONG.

Patent filings in countries

World map showing ULYANOVSKOE OTDEL VNIs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 16

Patent filings per year

Chart showing ULYANOVSKOE OTDEL VNIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy

Focus technologies

# Technology
#1 Electric switches

Top inventors

# Name Total Patents
#1 Shcherbakov Evgenij F 10
#2 Kuzmin Aleksandr F 7
#3 Dronin Anatolij S 6
#4 Pavlov Mikhail V 4
#5 Ryabchikov Nikolaj A 3
#6 Razinov Anatolij A 3
#7 Ufaev Gennadij V 2
#8 Prikhodchenko Vyacheslav I 2
#9 Pribylov Gennadij V 2
#10 Neuchev Aleksandr M 1

Latest patents

Publication Filing date Title
SU1201913A1 Current-limiting device for automatic switches
SU1201912A1 Automatic switch
SU1124391A1 Switching device with liquid-metal working medium
SU1065912A1 Switching device with liquid-metal working medium
SU1038974A1 Multi-amp separator
SU959185A1 Electrodynamic cutout
SU980183A1 Multi-ampere disconnector
SU909720A1 Reversing switch
SU907631A1 Electrodynamic fuse
SU890467A1 Device for automatic measuring arc burning time on switching apparatus contacts
SU892517A1 Automatic switch
SU868860A1 Disconnector
SU744758A1 Disconnector
SU641525A1 Cutout
SU619976A1 Detent for disconnector moving contacts
SU600629A1 Disconnector