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GOLUBEV ALEKSEJ

Overview
  • Total Patents
    20
About

GOLUBEV ALEKSEJ has a total of 20 patent applications. Its first patent ever was published in 1975. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets mechanical elements are PIITAA JIEI BARUSERUSU, CHUGOKU RUBBER KOGYO KK and WUXI HONGYUAN DEVFLEX CO LTD.

Patent filings in countries

World map showing GOLUBEV ALEKSEJs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 20

Patent filings per year

Chart showing GOLUBEV ALEKSEJs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Springs
#2 Pistons and sealings

Top inventors

# Name Total Patents
#1 Golubev Aleksej 11
#2 Golubev Aleksej I 9
#3 Melnik Viktor A 7
#4 Frejdisman Grigorij M 6
#5 Gordeev Vitalij V 5
#6 Kozhin Valentin P 4
#7 Gaft Yakov Z 3
#8 Kuznetsov Aleksej N 2
#9 Zozulya Ivan 2
#10 Zozulya Ivan I 2

Latest patents

Publication Filing date Title
SU1634906A1 Pump shaft seal
SU1672058A1 End erection pair
SU1372136A1 End face seal
SU1201573A1 Plain support
SU1100431A1 Centrifugal pump for abrasive liquids
SU1033805A1 End face seal
SU987187A1 Labirynth pump
SU943452A1 End face seal
SU823721A1 End-type seal
SU842226A1 Labirinth pump
SU813018A1 Spring
SU723279A1 Rotating-shaft seal
SU779693A1 End hydrostatic seal
SU693051A1 Labyrynth pump
SU629377A1 Annular spring device
SU602729A1 End face packing
SU737653A1 Labyrinth pump
SU576463A1 End-face packing
SU576462A1 End-face packing
SU576461A1 End-face packing