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NI I PK I OKHRANY OKRUZHAYUSHC

Overview
  • Total Patents
    21
About

NI I PK I OKHRANY OKRUZHAYUSHC has a total of 21 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology and basic materials chemistry are BAI LUSHAN, HACHIUMA HIROKI and NIIMI TADASHI.

Patent filings in countries

World map showing NI I PK I OKHRANY OKRUZHAYUSHCs patent filings in countries
# Country Total Patents
#1 Russian Federation 21

Patent filings per year

Chart showing NI I PK I OKHRANY OKRUZHAYUSHCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zakirov Danir G 14
#2 Klepikov Vladimir I 6
#3 Druzhinin Leonid F 4
#4 Borinskikh Igor I 3
#5 Rybin Aleksandr A 2
#6 Ryleev Valerij S 2
#7 Kataeva Irina V 2
#8 Khusaenov Ramil M 2
#9 Petrushevskij Vladimir E 2
#10 Gorbunov Gennadij M 2

Latest patents

Publication Filing date Title
RU2100281C1 Portable water cleaner
RU95100606A Bag filter
RU94044404A Filter for cleaning gas of dust
RU2084841C1 Method of measurement of photocurrent of photodiode radiation detector
RU94040313A Device for dewatering of sediment
RU94031550A Method of preparing the organo-mineral fertilizer based on coal waste
RU2072756C1 Method for recultivation of disturbed land after coal mining
RU2077704C1 Optical flow meter
RU2098834C1 Device which measures equilibrium electrode potential
RU2081693C1 Plant for granulation of loose materials
RU2052805C1 Method for measurement of liquid media parameters by attenuation of ultrasound
RU2061663C1 Method of biological treatment of sewage
RU2077952C1 Electric cyclone
RU2071376C1 Filter
RU2035240C1 Gas separator
RU2066880C1 Dc function generator realizing square-law dependence
RU2056178C1 Whirling dust collector
RU2033973C1 Method for control of sewage purification process
RU2035401C1 System for biological sewage water treatment
RU2035238C1 Dust separator