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SANKT PETERBURGSKIJ T I

Overview
  • Total Patents
    41
About

SANKT PETERBURGSKIJ T I has a total of 41 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology, materials and metallurgy and thermal processes are HEFEI RISINE HEATEK CO LTD, SHENYANG HUAQI LITUO ENTPR SERVICE CO LTD and NODA WAX KK.

Patent filings in countries

World map showing SANKT PETERBURGSKIJ T Is patent filings in countries
# Country Total Patents
#1 Russian Federation 41

Patent filings per year

Chart showing SANKT PETERBURGSKIJ T Is patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ostrovskij Georgij M 7
#2 Aksenova Evdokiya G 6
#3 Volkov Valentin K 5
#4 Chirukhin Vladimir A 4
#5 Sharshina Larisa M 4
#6 Abiev Rufat Sh 4
#7 Efimov Viktor N 4
#8 Zhernovoj Aleksandr I 4
#9 Yablokova Marina A 3
#10 Malygin Anatolij A 3

Latest patents

Publication Filing date Title
RU2080170C1 Method of thermochemical vapor-gas treatment of disperse materials
RU2063457C1 Purification of water soluble molybdenum compounds
RU2063386C1 Method of purifying natural and waste water from petroleum products
RU2077374C1 Continuous-action membrane apparatus
RU2090536C1 Composition for manufacturing refractory products and method of manufacturing refractory products
RU2062812C1 Charge of solid alloy on the base of tungsten carbide
RU2069357C1 Device determining dielectric properties
RU2033855C1 Resonance apparatus
RU2054311C1 Method for production of porous membrane based on ultradispersed powder
RU2048560C1 Method for extraction of molybdenum from tungsten-containing solutions
RU2036720C1 Catalyst for oxidation of sulfur dioxide
RU2063336C1 Method of preparing epoxy rubber compositions
RU2056154C1 Rotor-pulsation apparatus
RU2035485C1 Epoxide pouring composition
RU2043374C1 Powder composition for foam plastic
RU2045064C1 Method of quantitative assay of chrome (iii) in the presence of aluminium (iii) and iron (iii)
RU2017144C1 Method of testing moving blood
RU2058162C1 Method for blood oxygenation
RU2035732C1 Method for investigation of processes of dissolving of solid bodies in glass formation melts
RU2024229C1 Insecticide