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NAJA AKADEMIJA

Overview
  • Total Patents
    178
About

NAJA AKADEMIJA has a total of 178 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Russian Federation. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are TOKYO DENKI KOMUSHO CO LTD, TACHIBANA MATERIAL CO LTD and OIZUMI TAKATSUGU.

Patent filings in countries

World map showing NAJA AKADEMIJAs patent filings in countries
# Country Total Patents
#1 Russian Federation 178

Patent filings per year

Chart showing NAJA AKADEMIJAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Obertyshev A I 12
#2 Il In N A 10
#3 Obertyshev A S 6
#4 Kurdjumov V I 6
#5 Obertysheva V S 6
#6 Kuznetsov I L 5
#7 Vanurin V N 5
#8 Koren Kova S F 5
#9 Smelik V A 5
#10 Krichke V O 5

Latest patents

Publication Filing date Title
RU2216689C1 Burning facility
RU2216017C1 Gas chromatography sorbent preparation
RU2215084C1 Method of preparation of asphalt-concrete mix
RU2205377C1 Propeller shaft drive test stand
RU2215681C1 Loose material thrower
RU2208098C1 Joint connecting column to collar beam of skeleton of earthquakeproof building ( variants )
RU2215843C2 Butt-joint rail fastening
RU2213183C2 Reinforced foundation
RU2217799C2 Teaching stand
RU2187877C1 Twelve-to-eight pole changing winding
RU2215396C2 Pneumatic seeding unit
RU2212778C2 Pneumatic seeding unit
RU2204652C1 Precast pile and method of its arrangement
RU2192088C1 Single-phase-to-three-phase voltage changer
RU2205490C2 Single-wire distribution mains
RU2205811C2 Method for activation of crushed quartz sand in production of cellular concrete
RU2210200C2 Pneumatic seeding unit
RU2216138C2 Cultivator hoe
RU2210296C2 Dehydrating apparatus
RU2216679C2 Method of permanent connection of pipes