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KUPRYASHOV VASILIJ D

Overview
  • Total Patents
    29
About

KUPRYASHOV VASILIJ D has a total of 29 patent applications. Its first patent ever was published in 1980. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets mechanical elements and engines, pumps and turbines are NII PRIKLADNOJ MAT KIB PRI GO, KAIXIAN COUNTY RENREN YOUYU TECHNOLOGY CO LTD and ZHENJIANG FLUID ENG EQUIPMENT TECH RES INST JIANGSU UNIV.

Patent filings in countries

World map showing KUPRYASHOV VASILIJ Ds patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 29

Patent filings per year

Chart showing KUPRYASHOV VASILIJ Ds patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Kupryashov Vasilij D 29
#2 Kovalev Vladimir P 2
#3 Moskalev Petr P 1
#4 Zatevalova Elena A 1
#5 Morozov Sergej V 1

Latest patents

Publication Filing date Title
SU1582037A1 Balancing device
SU1610341A1 Balancing device
SU1384988A1 Balancing arrangement
SU1305473A2 Controllable vibration isolator
SU1262128A1 Centrifugal pump impeller
SU1298476A1 Pipeline
SU1221517A1 Arrangement for rotor balancing
SU1231275A1 Vaned diffuser of centrifugal pump
SU1204812A1 Impeller of centrifugal pump
SU1186834A2 Inlet of centrifugal inclined archimedian screw pump
SU1178959A1 Centrifugal pump
SU1128017A1 Controllable vibration isolator
SU1121509A2 Centrifugal pump diffuser
SU1068621A1 Centrifugal pump diffuser
SU1060818A1 Centrifugal pump
SU1071930A1 Rotor balancing device
SU1054698A1 Apparatus for balancing rotor
SU1083084A1 Device for balancing shafts
SU1011912A1 Centrifugal pump
SU1013788A1 Device for balancing of bodies of revolution