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VSEROSSIJSKIJ NI I PKI EHLEKTROVOZOSTROENIJA OAO VEHLNII AOOT

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    233,950
About

VSEROSSIJSKIJ NI I PKI EHLEKTROVOZOSTROENIJA OAO VEHLNII AOOT has a total of 17 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are INST GAZA AN UKRAINY, ROSSIJSKIE ZHELEZNYE DOROGI AO and GRACHEV EVGENIJ F.

Patent filings in countries

World map showing VSEROSSIJSKIJ NI I PKI EHLEKTROVOZOSTROENIJA OAO VEHLNII AOOTs patent filings in countries
# Country Total Patents
#1 Russian Federation 17

Patent filings per year

Chart showing VSEROSSIJSKIJ NI I PKI EHLEKTROVOZOSTROENIJA OAO VEHLNII AOOTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Soltus Konstantin Pavlovich 6
#2 Orlov Jurij Alekseevich 5
#3 Lebedev Aleksandr Vladimirovich 3
#4 Efimov Evgenij Mikhajlovich 3
#5 Andrjushchenko Andrej Aleksandrovich 3
#6 Parnjuk Elena Jur Evna 3
#7 Shkol Nyj Mikhail Ivanovich 3
#8 Vol Vich Anatolij Georgievich 2
#9 Liberman Vladimir L Vovich 2
#10 Shcherbakov Viktor Gavrilovich 2

Latest patents

Publication Filing date Title
RU2551360C1 High-voltage arc-extinguishing chamber
RU2459302C1 Switch
RU2460182C1 Method of accelerated generation of capacitance of closed nickel-cadmium accumulators by charging with asymmetrical current
RU2462374C1 Locomotive auxiliary load supply circuit
RU2450412C1 Method of asynchronous control for four-quadrant converter
RU2444448C1 Electric locomotive drive with serial and mixed excitation of traction motors
RU2432277C1 Railway vehicle three-axle bogie
RU2438897C1 Railway vehicle bogie
RU2423259C1 Railway vehicle bogie
RU2428327C1 Asymmetric current collector for electric rolling stock
RU2420748C2 Method for determining mutual inductance of magnetisation circuit of variable frequency engine
RU2410800C2 Method for accelerated formation and recovery of capacitance of closed nickel-cadmium accumulators by means of charging with asymmetric current
RU2402148C1 Inductor motor control method
RU2435686C2 Method of locomotive failure detection
RU2419950C2 Method for shaping network current of four-quadrant converter
RU2402866C2 Method of controlling frequency-controlled cage-rotor induction motor
RU2332777C1 Locomotive converter of auxiliaries