Learn more

MALAFEEV SERGEJ IVANOVICH

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    131,613
About

MALAFEEV SERGEJ IVANOVICH has a total of 34 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Russian Federation. Its main competitors in its focus markets electrical machinery and energy, civil engineering and measurement are KVERNEX AS, OK BJURO VNII GIDROTEKH MELIO and UCHIDA MASAAKI.

Patent filings in countries

World map showing MALAFEEV SERGEJ IVANOVICHs patent filings in countries
# Country Total Patents
#1 Russian Federation 34

Patent filings per year

Chart showing MALAFEEV SERGEJ IVANOVICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Malafeev Sergej Ivanovich 32
#2 Konjashin Vladimir Igorevich 4
#3 Tikhonov Jurij Vasil Evich 4
#4 Shabaev Vladimir Alekseevich 3
#5 Kopejkin Anatolij Ivanovich 3
#6 Malafeeva Alevtina Anatol Evna 3
#7 Malafeev Sergej Sergeevich 3
#8 Serebrennikov Nikolaj Aleksand 2
#9 Salov Semen Aleksandrovich 2
#10 Malafeev S I 1

Latest patents

Publication Filing date Title
RU2745149C1 Method of controlling a diesel generator set when an asynchronous motor is turned on
RU2737953C1 Asynchronous motor starting control device
RU2742674C1 Excavator bucket electric drive opening its bottom
RU2734182C1 Electric drive of excavator bucket bottom opening
RU2734181C1 Operating method of excavating bucket bottom opening drive
RU2722468C1 Method of controlling insulation resistance and protective switching-off of an electrical network
RU2732790C1 Insulation resistance and electric network protection control method
RU2572807C1 Voltage loss compensation method for supply mains
RU2561230C1 Test bench of electrical machines in dynamic mode
RU2573731C2 Proportional-integral controller operating method
RU2559785C1 Method to monitor insulation resource of power transformer
RU2571371C2 Control device
RU2556281C1 Parameters identifying method for power transmission line feeding excavator
RU2544483C1 Automated electric drive of rolling mill
RU2539631C1 Electric drive for rolling mill
RU2548020C2 Method to control wear of brushes and operation of commutator of electric machine
RU2527324C1 Friction forces measurement at rolling of metals
RU2550337C2 Method for determining residual life of automatic circuit breakers
RU2523032C1 Rolling mill drive
RU2440243C1 Method of visualising extruder operation