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AKTSIONERNOE OBSHCHESTVO OTKRY

Overview
  • Total Patents
    3,435
About

AKTSIONERNOE OBSHCHESTVO OTKRY has a total of 3,435 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Russian Federation and Bulgaria. Its main competitors in its focus markets environmental technology, materials and metallurgy and machines are KAMEYAMA BITSUTO KK, JIANHUA XU and QINGHAI ELECTRIC POWER RES AND EXPERIMENT INST.

Patent filings in countries

World map showing AKTSIONERNOE OBSHCHESTVO OTKRYs patent filings in countries
# Country Total Patents
#1 Russian Federation 3,434
#2 Bulgaria 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Peregudova Tamara F 31
#2 Shimanov Oleg M 30
#3 Kaplunova Galina M 27
#4 Simonova Lidiya M 27
#5 Golberg Igor P 25
#6 Derevyagin Viktor N 23
#7 Khlustikov Viktor I 23
#8 Burachevskij I I 21
#9 Burachevskij Iosif I 21
#10 Zaboristov Valerij N 20

Latest patents

Publication Filing date Title
RU2138951C1 Bakery oven
RU2143201C1 Dough divider
RU2136786C1 Method for production of magnesium from oxygen- containing stock through ammonium carnallite
RU2134973C1 Bread product obtaining method
RU2137864C1 Method of producing magnesium on graphite electrode
RU2141545C1 Continuous production line for cottonizing of flax fiber
RU2141147C1 Hydraulically operated drive of sulfur hexafluoride switch
RU2139909C1 Vertical chamber type furnace for calcining solid fuel
RU2133293C1 Method of processing copper-containing stock
RU2136030C1 Binocular system with image stabilization
RU2129789C1 Dough mixing machine
RU2136906C1 Noise suppressor
RU2143765C1 Thermal overcurrent release of automatic circuit breaker
RU2129172C1 Twisted reinforced thread
RU2140430C1 Putty for finishing work
RU2141148C1 Process of manufacture of bicos/bimos device
RU2131344C1 Method of stopping defects in metal surfaces caused by penetration corrosion
RU2139481C1 Furnace for heating blooms
RU2130440C1 Spinel-containing refractory material with carbon binder
RU2135279C1 Catalyst for cleaning gases to remove hydrocarbons, nitrogen oxides, carbon monoxide and method of preparation thereof