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VOROPANOVA LIDIJA ALEKSEEVNA

Overview
  • Total Patents
    81
  • GoodIP Patent Rank
    183,304
About

VOROPANOVA LIDIJA ALEKSEEVNA has a total of 81 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology, materials and metallurgy and surface technology and coating are WENLAN JIANG, YANWEI HOU and KOBAYASHI HIDETOSHI.

Patent filings in countries

World map showing VOROPANOVA LIDIJA ALEKSEEVNAs patent filings in countries
# Country Total Patents
#1 Russian Federation 81

Patent filings per year

Chart showing VOROPANOVA LIDIJA ALEKSEEVNAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Voropanova L A 42
#2 Voropanova Lidija Alekseevna 39
#3 Gagieva Zalina Akimovna 16
#4 Pukhova Viktorija Petrovna 11
#5 Gagieva Fatima Akimovna 7
#6 Titukhina V N 6
#7 Krutskikh Ju E 6
#8 Khanaev S N 5
#9 Vil Ner Natal Ja Aleksandrovna 4
#10 Khomenko L P 4

Latest patents

Publication Filing date Title
RU2604287C1 Method for selective extraction of gold and silver ions from hydrochloric acid solutions with tributyl phosphate
RU2604289C1 Method of purifying nickel electrolyte from impurities of iron (iii), cobalt (iii) and copper (ii) by extraction
RU2604286C1 Method of purifying nickel electrolyte from impurities of iron (iii) and copper (ii) by extraction with mixture of oleic acid and triethanolamine
RU2581316C1 Method for selective extraction of iron (iii) and zinc (ii) from aqueous solutions with tributyl phosphate
RU2571743C1 Extraction of zinc (ii) ions from water solutions by tributyl phosphate
RU2572927C1 Extraction of iron (iii) ions from aqueous solutions using tributyl phosphate
RU2576569C2 Method for recovering heavy metal ions from aqueous solutions
RU2520902C2 Extraction of heavy metals, iron, gold and silver from sulphate cake
RU2514244C1 Sorption extraction of iron ions from acidic chloride solutions
RU2514242C1 Sorption extraction of cobalt ions from acidic chloride solutions
RU2501868C2 Extraction of lead ions from aqueous solution by vegetable oils
RU2491977C1 Extraction of iron ions from water solutions with vegetable oils
RU2499063C2 Extraction of zinc ions from water solutions with vegetable oils
RU2481409C1 Extraction of copper from aqueous solutions using plant oils
RU2428496C1 Selective extraction of molybdenum (vi) from solutions of cations of heavy metals
RU2427657C1 Selective extraction of tungsten (vi)
RU2454372C2 Method of extracting molybdenum (vi) ions from aqueous solution using bean husks
RU2421531C1 Procedure for extraction of niobium from water solution containing fluorine
RU2430173C1 Extraction method of niobium (v) from fluorine-containing water solution
RU2433951C2 Method of dehydrating metal hydroxide precipitate in producing metal oxides