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VASILEV SERGEJ Z

Overview
  • Total Patents
    15
About

VASILEV SERGEJ Z has a total of 15 patent applications. Its first patent ever was published in 1973. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets materials and metallurgy and chemical engineering are BRAMEDA RESOURCES LTD, TS NT TVORCHESTVA MOLODEZHI VN and N PROIZV OB EDINENIE GI PRIKLA.

Patent filings in countries

World map showing VASILEV SERGEJ Zs patent filings in countries

Patent filings per year

Chart showing VASILEV SERGEJ Zs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Vasilev Sergej Z 15
#2 Maergojz Iosif 7
#3 Maergojz Iosif I 7
#4 Mikhajlov Leonid A 7
#5 Pushkarev Leonid 7
#6 Telnyuk Yurij N 6
#7 Letichevskij Valerij 4
#8 Leonidova Marina N 1
#9 Osipov Igor V 1
#10 Korotkova Lidiya F 1

Latest patents

Publication Filing date Title
RU2038413C1 Method for regulation of ecologically clean process of carburizing
RU2042902C1 Apparatus for carburizing
RU2042903C1 Apparatus for carbonitriding
RU2038414C1 Method for ecologically clean process of carbonitriding of metal products
RU2034092C1 Method for ecologically clean carburizing of metal parts
RU2034093C1 Method for regulation of ecologically clean carbonitriding process
SU833469A1 Method of obtaining controllable atmospheres
SU814413A1 Adsorber
SU603414A1 Method of purifying gases from carbon monoxide, carbon dioxide and water
SU603415A1 Method of purifying gases from carbon monoxide, carbon dioxide and water
SU578096A1 Generator of controllable atmospheres
SU632645A1 Method of obtaining controllable atmospheres
SU742470A1 Method of thermal treatment of magnetoguide sheets under controlled atmosphere
SU569613A1 Cementating apparatus
SU674771A1 Plant for absorption cleaning of gases