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ZHULEV SERGEJ

Overview
  • Total Patents
    35
About

ZHULEV SERGEJ has a total of 35 patent applications. Its first patent ever was published in 1979. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are HAVLIK JOSEF, SHINKO MEX CO LTD and SHANGHAI MEDICAL INDUSTRY INST.

Patent filings in countries

World map showing ZHULEV SERGEJs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 35

Patent filings per year

Chart showing ZHULEV SERGEJs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhulev Sergej I 35
#2 Voskhodov Boris G 22
#3 Begun Grigorij M 15
#4 Petunin Aleksandr Yu 10
#5 Guzenkov Sergej A 7
#6 Sergeev Valerij I 6
#7 Syrov Vladimir I 5
#8 Arefev Viktor D 5
#9 Lebedev Viktor N 5
#10 Pakalo Aleksandr V 5

Latest patents

Publication Filing date Title
SU1652026A1 Device for casting ingots
SU1637938A1 Forging ingot
SU1675030A1 Ingot mould
SU1586849A1 Forging ingot
SU1616761A1 Method of producing billets
SU1470430A1 Method of making hollow blanks
SU1496912A1 Arrangement for manufacturing forging ingots
SU1488111A1 Cooler top for ingot mould
SU1442325A1 Arrangement for casting ingots
SU1435379A1 Installation for cluster casting of ingots
SU1447871A1 Slag-forming mixture for refining molten steel
SU1382582A1 Arrangement for casting ingots
SU1202695A1 Ingot mould for casting ingots
SU1194569A1 Apparatus for casting billets
SU1222401A1 Lost head top
SU1110539A1 Ingot mould
SU1138231A1 Ingot casting device
SU1088868A1 Method of producing hollow ingot
SU1199439A1 Insert for ingot mould pan
SU1073298A1 Apparatus for recirculating evacuation of metal