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PROIZV

Overview
  • Total Patents
    26
About

PROIZV has a total of 26 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are JIANGSU TONGHUI LIGHTING SCIENT & TECHNOLOGY PRODUCTS CO LTD, AMANO FASTENER WORKS and SUZHOU WANTAI VACUUM FURNACE I.

Patent filings in countries

World map showing PROIZVs patent filings in countries
# Country Total Patents
#1 Russian Federation 26

Patent filings per year

Chart showing PROIZVs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sapronova L A 6
#2 Vovk G A 3
#3 Skobel Skaja Z G 3
#4 Bugaenko I F 3
#5 Tuzhilkin V I 3
#6 Stepanov V I 2
#7 Shterman S V 2
#8 Kochetkova A A 2
#9 Slavjanskij A A 2
#10 Kolesnov A Ju 2

Latest patents

Publication Filing date Title
RU2190021C1 Method of preparing sugar syrup
RU2178977C1 Biologically active supplement to foodstuffs of liquid group
RU2182435C1 Method of caramel production
RU2178168C1 Method for determining qualitative factor of sand sugar used in confectionery production
RU2169773C1 Method of refining diffusion juice
RU2178461C1 Method of cold pasteurization of beer
RU2160011C1 Method of producing sugary confectionery
RU2158766C1 Method of purifying diffusion juice
RU2155814C1 Method of producing sugar from raw sugar cane
RU2149892C1 Method of vegetable oil production
RU2151794C1 Yeast activation process
RU2146710C1 Method of regenerating anion-exchange resin after decoloration of sugar-containing solution
RU2141533C1 Method for storing molasses withdrawn from final centrifugal
RU2137842C1 Method of producing primer seed suspension for sugar production massecuites
RU2137841C1 Method of preparing massecuite of last crystallization for centrifugation
RU2146699C1 Method of beer wort preparation
RU2135588C1 Method of preparing juice from beet
RU2137386C1 Margarine
RU2134725C1 Method of preparing sugar syrup
RU2135589C1 Method of producing sugars from last crystallization fillmass