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PENZEN GU

Overview
  • Total Patents
    22
About

PENZEN GU has a total of 22 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are JFE LOGISTICS CORP, JIGUANG LI and TSENTRAL NYJ NII.

Patent filings in countries

World map showing PENZEN GUs patent filings in countries
# Country Total Patents
#1 Russian Federation 22

Patent filings per year

Chart showing PENZEN GUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kirin E M 9
#2 Grachev V A 5
#3 Mkrtchjan S R 4
#4 Shchetinin L V 4
#5 Ignatov V D 4
#6 Krest Janov V I 3
#7 Trilisskij V O 3
#8 Kazantsev I A 3
#9 Rozen A E 3
#10 Atroshchenko Eh S 3

Latest patents

Publication Filing date Title
RU2280181C1 Fuel system of internal combustion engine
RU2284568C2 Cell of homogeneous computing environment
RU2209440C2 Method measuring parameters of input impedance and device for its realization
RU2194932C1 Refractory extension piece of gas cupola
RU2208648C2 Inoculant for iron inoculation
RU2194230C1 Cupola well
RU2215265C2 Air flow rate meter
RU2186122C1 Refractory nozzle of gas blast cupola
RU2197652C1 Self-locking nut
RU2194198C1 Self-locking threaded joint
RU2191832C1 Method of cast iron recarburization
RU2193947C1 Apparatus for shock-wave activation of powder materials
RU2185942C1 Method for making non-detachable joints by explosion welding
RU2194099C2 Method for treating polycomposite prosthesis surface
RU2176753C1 Magnetostrictive differential electrohydraulic amplifier
RU2183572C2 Device for automatically switching on vehicle lights
RU2189009C2 Ultrasonic converter of linear displacement
RU2166570C1 Method of coatings application
RU2170370C1 Magnetostrictive electrohydraulic booster
RU2151351C1 Blast cupola lining