Learn more

AKTSIONERNOE OBSHCHESTVO IRGIR

Overview
  • Total Patents
    53
About

AKTSIONERNOE OBSHCHESTVO IRGIR has a total of 53 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are VNII SELSKOKHOZ BIOTEKHNOLOGII, HENGYONG WU and PETROLEUM UNIVERSITY BEIJING.

Patent filings in countries

World map showing AKTSIONERNOE OBSHCHESTVO IRGIRs patent filings in countries
# Country Total Patents
#1 Russian Federation 53

Patent filings per year

Chart showing AKTSIONERNOE OBSHCHESTVO IRGIRs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chernov Vladimir K 9
#2 Mullov Vladimir M 8
#3 Panchenko Adolf F 8
#4 Karpukhin A I 6
#5 Chervonin Viktor M 6
#6 Khmelnitskaya Olga D 5
#7 Byvaltsev Vladimir Ya 5
#8 Karpukhin Anatolij I 5
#9 Rybkin Sergej G 5
#10 Dement Ev V E 4

Latest patents

Publication Filing date Title
RU2164256C2 Method of processing alloys containing noble and nonferrous metals
RU2156820C1 Method of processing gravity separation concentrates containing precious metals
RU2153014C1 Method of processing chloride slag containing noble metals
RU2151210C1 Method of processing gold alloy
RU2150521C1 Method of processing chloride slag containing precious metals
RU2113548C1 Plant for electrolytic refining of silver
RU2109829C1 Charge for preparing precious metal alloy
RU2123887C1 Method of recovering noble metals
RU2122897C1 Line for concentration of auriferous sands
RU2122896C1 Line for concentration of auriferous sands
RU2122471C1 Method of processing clayey gold-containing ores
RU2112062C1 Method for processing placer gold
RU2104790C1 Centrifugal separator
RU2108462C1 Method of overburden operations
RU2096504C1 Method of processing gold-containing ores
RU2108161C1 Method of making slurry from sands of placer deposits
RU2094496C1 Method of recovering gold from gold-containing wastes
RU2096507C1 Method of processing chloride slag containing precious metals
RU2094503C1 Method of extraction of gold from ores containing the natural sorbents
RU2102151C1 Line for benefication of gold-bearing ores