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GIROL NIKOLAJ N

Overview
  • Total Patents
    22
About

GIROL NIKOLAJ N has a total of 22 patent applications. Its first patent ever was published in 1983. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets environmental technology are TIANJIN JIAFAN BIOLOG TECHNOLOGY CO LTD, TOKIWA KENSETSU KK and PERMSKIJ GOSUDARSTVENNYJ UNIV IM A M GOR'KOGO.

Patent filings in countries

World map showing GIROL NIKOLAJ Ns patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 20
#2 Russian Federation 2

Patent filings per year

Chart showing GIROL NIKOLAJ Ns patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Focus technologies

# Technology
#1 Climate change adaptation technologies

Top inventors

# Name Total Patents
#1 Girol Nikolaj N 22
#2 Zhurba Mikhail G 6
#3 Yakimchuk Bogdan N 5
#4 Stupak Vasilij A 3
#5 Bernatskij Nikolaj V 3
#6 Nalapij Valentina N 1
#7 Kapitanov Anatolij I 1
#8 Jovenko Nikolaj M 1
#9 Tkach Aleksandr P 1
#10 Yakovenko Yurij P 1

Latest patents

Publication Filing date Title
RU1816476C Liquid cleaning filter
RU1810305C Water cleaning electric regulator
SU1717172A1 Filter for cleaning liquids
SU1713614A1 Liquid filter
SU1725969A1 Liquid cleaning apparatus
SU1551286A1 Water microoutlet
SU1641934A1 Device for emergency closing of opening in retaining wall
SU1560266A1 Filter for purifying liquid
SU1433476A1 Installation for purifying liquids
SU1437071A1 Settling tank
SU1450843A1 Filter for purifying liquids
SU1517976A1 Filter for purifying liquids
SU1421368A1 Settling tank
SU1516583A1 Water tower
SU1366177A1 Rack-type settling tank
SU1456498A1 Method of reinforcing mole drains
SU1243771A1 Filter for purifying liquid
SU1381236A1 Method of securing mole drains
SU1165740A2 Mole-type drain-driving machine
SU1248667A1 Hydraulic cyclone