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VNI PK T I ELEKTROVOZOSTROENIY

Overview
  • Total Patents
    43
About

VNI PK T I ELEKTROVOZOSTROENIY has a total of 43 patent applications. Its first patent ever was published in 1980. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are CEL KK, Chongqing jinhua glass steel co ltd and MYTISHCHINSKIJ OTECHESTVENNOJ.

Patent filings in countries

World map showing VNI PK T I ELEKTROVOZOSTROENIYs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 43

Patent filings per year

Chart showing VNI PK T I ELEKTROVOZOSTROENIYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Naprasnik Mikhail V 7
#2 Belyaev Aleksandr V 7
#3 Shcherbakov Viktor G 3
#4 Dolgosheev Eduard A 3
#5 Dubovik Oleg F 3
#6 Kalabukhov Oleg R 3
#7 Volvich Anatolij G 3
#8 Alikin Ryurik I 3
#9 Stepanenko Aleksandr S 3
#10 Koval Pavel E 2

Latest patents

Publication Filing date Title
SU1645321A1 Washing machine
SU1480042A1 Method of manufacturing case insulation of electric machines and apparatuses
SU1600978A1 Method of controlling traction engine with series excitation
SU1483405A1 Flaw detector in armature windings of commutator dynamoelectric machines
SU1406690A1 Electric machine armature
SU1427524A1 Method of controlling groups of parallel-connected rectifier converters
SU1426869A1 Arrangement for skid protection of wheel pairs of electric railway vehicles
SU1281776A1 Rig for testing flexible couplings
SU1274022A1 Electromagnetic relay witn slow release
SU1260724A1 Rig for testing machine elements
SU1222583A1 Device for protecting electrified rolling stock from slipping and skidding
SU1229471A1 Bearing unit for wheel-motor block
SU1188796A1 Contact system of electrical device
SU1192072A1 Device for controlling m-phase inverter
SU1207841A1 Vehicle seat suspension
SU1179464A1 Transducer for measuring brush pressure on collector of electric machine
SU1185422A1 High-speed electromagnet
SU1100686A1 Device for forging excitation of commutating poles of pulsating current electric machines in dynamic conditions
SU1085875A1 Unit for supporting the body on the wheel bogie frame of rail vehicle
SU1079491A1 Aparatus for electric braking of a.c.electric rail vehicles