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PROIZV OB ZAPOROZHTRANSFORMATO

Overview
  • Total Patents
    70
About

PROIZV OB ZAPOROZHTRANSFORMATO has a total of 70 patent applications. Its first patent ever was published in 1980. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets environmental technology are YE MINGWEI, SUZHOU FUFENG SCIENCE & TECHNOLOGY CO LTD and SP K B AVTOMATIKE V NEFTEPERER.

Patent filings in countries

World map showing PROIZV OB ZAPOROZHTRANSFORMATOs patent filings in countries

Patent filings per year

Chart showing PROIZV OB ZAPOROZHTRANSFORMATOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Savchenko Anatolij I 7
#2 Tretyak Boris S 5
#3 Kisel Igor P 5
#4 Shtejnfaer Evgenij L 4
#5 Umanskij Aleksandr B 4
#6 Khadzhinov Leonid P 4
#7 Koshel Mikhail V 4
#8 Mushtaev Viktor F 4
#9 Lakhtarenko Ivan M 3
#10 Ageev Valentin A 3

Latest patents

Publication Filing date Title
SU1767555A1 Metering high-voltage current transformer
RU1791864C Method of pressing of active parts of electrical apparatuses
RU1785044C Transformer
RU1791964C Electric heater of insulating fluid
SU1744741A1 Induction apparatus
SU1744723A1 Induction apparatus
SU1702112A1 Household air cleaner
SU1758683A1 Oil-expansion vessel of transformer
SU1669593A1 Device for cleaning blind holes from loose dirt
SU1749924A1 Three-winding autotransformer with regulation of voltage
SU1635116A2 Electromagnetic transducer for inspection of slender articles
SU1735910A1 Method of insulating oil conditioning
SU1661889A1 Device for interlocking of grounding knives of disconnecting switch with door of cabinet of factory-assembled switch-gear
SU1583191A1 Arrangement for cleaning internal surface of hollow articles
SU1590218A1 Die for cutting pipes
SU1585838A1 Instrument high-voltage current transformer with gas filler
SU1522305A1 Device for lead-out of high-voltage induction apparatus winding and method of joining lead-out of winding with lead-in
SU1525406A1 Domestic self-contained air conditioner
SU1580446A1 Magnetic circuit of power transformer
SU1568126A1 High-voltage cable connector