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STEPANOV YURIJ A

Overview
  • Total Patents
    17
About

STEPANOV YURIJ A has a total of 17 patent applications. Its first patent ever was published in 1973. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets mechanical elements are FAIR JOHN, LIFSHITS GEORGIJ and BLINOV GENNADIJ V.

Patent filings in countries

World map showing STEPANOV YURIJ As patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 17

Patent filings per year

Chart showing STEPANOV YURIJ As patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Gearing

Top inventors

# Name Total Patents
#1 Stepanov Yurij A 17
#2 Duchenko Vladimir I 3
#3 Popov Nikolaj F 3
#4 Chernyshev Dmitrij A 2
#5 Istomin Ananij F 1
#6 Sadorov Sevban A 1
#7 Lozhkin Nikolaj S 1
#8 Kuznetsov Anatolij P 1
#9 Elbert Evgenij S 1
#10 Kobyzev Boris V 1

Latest patents

Publication Filing date Title
SU1716218A1 Planetary gearbox
SU1698538A1 Planetary gearbox
SU1688170A1 Device for checking proper connection of three-phase electrical meters
SU1670248A1 Planetary gear box
SU1658266A1 Device for overcurrent protection of parallel transmission lines of network having insulated zero line
SU1497688A2 Cross-field control generator
SU1567827A1 Planetary gear box
SU1681362A1 Device for protection of power two-winding transformer with two-side feed
SU1312581A1 Device for checking time of program execution
SU1372451A1 Arrangement for protecting one of parallel-operating transformers of distribution networks with insulated neutral wire
SU1272412A1 Transverse field amplitude for electric machines
SU1319158A1 Device for resonance overvoltage protection of voltage transformer in isolated neutral system
SU1246261A1 Electric machine amplifier of transverse field
SU1096674A2 Shaft turn angle encoder
SU1034059A1 Sine-cosine pickup signal converter to code
SU920964A1 Double-insulated electric machine
SU572875A1 Stator core of electric machine