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SHAFRANOVSKIJ ALEKSANDR V

Overview
  • Total Patents
    23
About

SHAFRANOVSKIJ ALEKSANDR V has a total of 23 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 chemical engineering are HOLYOAK DAVID, LE MEZHOTRASLEVOJ NII PISHCHEV and KAMATA TECNAS CO LTD.

Patent filings in countries

World map showing SHAFRANOVSKIJ ALEKSANDR Vs patent filings in countries

Patent filings per year

Chart showing SHAFRANOVSKIJ ALEKSANDR Vs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Separation

Top inventors

# Name Total Patents
#1 Shafranovskij Aleksandr V 23
#2 Olevskij Viktor M 13
#3 Chubukov Vladimir K 6
#4 Starshinov Mikhail S 6
#5 Baskov Yurij A 6
#6 Kurkovskaya Violetta V 5
#7 Vajdzirdis Imant K 2
#8 Trubachev Aleksandr V 2
#9 Gavrilov Feon I 2
#10 Chernov Yurij A 2

Latest patents

Publication Filing date Title
RU94042765A Continuous plant for producing liquid nitrogen fertilizers
RU94042767A Method of preparing liquid nitrogen fertilizers
RU94042766A Method of preparation of liquid nitrogen fertilizers
RU94042640A Method for production of liquid nitrogen fertilizer using evaporated aqueous solutions of carbamide and ammonium nitrate
SU1457945A1 Rotary film mass-exchange column
SU1346176A1 Vacuum rectifying tower
SU1256761A1 Vacuum rectifying column
SU1162445A1 Vacuum rectifying tower
SU1095966A1 Rotary apparatus for interaction of gas and solid phases
SU1095919A1 Mass-heat exchange apparatus
SU850106A2 Rotor mass exchange column
SU844014A1 Film vacuum evaporator
SU1473788A1 Rotary evaporator
SU747477A1 Mass exchange column
SU747480A1 Rotor-type heat mass exchange column
SU850105A1 Rotor-type film apparatus
SU850104A1 Rotor-type film apparatus
SU609543A1 Rotary column
SU609542A1 Rotary apparatus
SU762904A1 Rotary column