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VERSHININ PETR

Overview
  • Total Patents
    13
About

VERSHININ PETR has a total of 13 patent applications. Its first patent ever was published in 1976. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets surface technology and coating are GRAVELL JAMES HARVEY, HRUBY ARNOST and TAKATANI MATSUFUMI.

Patent filings in countries

World map showing VERSHININ PETRs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 13

Patent filings per year

Chart showing VERSHININ PETRs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Vershinin Petr 7
#2 Bakrin Yurij N 7
#3 Vershinin Petr I 6
#4 Sobakin Vasilij P 4
#5 Stepin Aleksandr G 4
#6 Sevastyanov Vladimir 3
#7 Golubev Aleksandr M 3
#8 Zhikov Vasilij V 2
#9 Prokanov Oleg M 1
#10 Skvortsov Aleksej A 1

Latest patents

Publication Filing date Title
SU1717281A1 Apparatus for pressure die casting of large-size castings
SU1629152A1 Method and apparatus for producing castings by directional crystallization
SU1532194A1 Die-casting mould for refractory alloys
SU1061925A1 Apparatus for oriented crystallization of castings
SU904875A1 Apparatus for directional crystallization of thin-walled castings
SU885338A1 Metallizing device
SU793712A1 Apparatus for liquid metal stamping
SU810366A1 Apparatus for electromagnetic working of castings
SU793706A1 Apparatus for casting of rotation
SU770653A1 Apparatus for pressure crystallisation
SU728991A1 Apparatus for pressure die casting with crystallization
SU655475A1 Casting apparatus
SU694284A1 Apparatus for casting with solidifcation under pressure