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PETRASHKEVICH VALERIJ V

Overview
  • Total Patents
    11
About

PETRASHKEVICH VALERIJ V has a total of 11 patent applications. Its first patent ever was published in 1976. 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 SHEKHOVTSOV IVAN, KHALIKOV TASHPULAT T and FUJI PUREKON KK.

Patent filings in countries

World map showing PETRASHKEVICH VALERIJ Vs patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 6
#2 Russian Federation 5

Patent filings per year

Chart showing PETRASHKEVICH VALERIJ Vs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Top inventors

# Name Total Patents
#1 Petrashkevich Valerij V 11
#2 Petrashkevich Aleksandr V 2

Latest patents

Publication Filing date Title
RU2016987C1 Apparatus for mortar application on surface
RU2022600C1 Dominoes-like game
RU2021423C1 Water-jet deflector
RU2008275C1 Oxidizer for deironing of water
RU1781378C Fish-protecting device for water-intake bulkhead
SU1231117A1 Fish-protecting arrangement for water intake structure
SU883227A1 Device for lifting water from sea depths
SU744066A1 Fish-protecting device for water intake unit
SU763515A1 Fish barrier of petrashkevich
SU789062A1 Fish lifting gear
SU1025784A1 Fish-protecting arrangement for water intake structure