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POLYAKOV N K

Overview
  • Total Patents
    29
About

POLYAKOV N K has a total of 29 patent applications. Its first patent ever was published in 1925. It filed its patents most often in USSR (Union of Socialist Soviet Republics). Its main competitors in its focus markets environmental technology are PETROV ALEKSANDR V, WUHAN UNIV OF SCIENCE & ENGINE and FEDERAL NOE G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA VOENNYJ AVIAT INZ.

Patent filings in countries

World map showing POLYAKOV N Ks patent filings in countries
# Country Total Patents
#1 USSR (Union of Socialist Soviet Republics) 29

Patent filings per year

Chart showing POLYAKOV N Ks patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Polyakov N K 29
#2 Yushkov N I 1

Latest patents

Publication Filing date Title
SU65080A1 Pulp concentration control
SU55415A1 Apparatus for recording the production of products in a liquid form of wood-pulp and pulp mills
SU49803A1 Trap to trap fiber from wastewater from paper machines
SU43273A1 Paper web breaker on paper machine
SU40708A1 Sectional trap for trapping fiber in wastewater paper production
SU36793A1 Device for scraper (short) traps
SU35552A1 Device for adjusting the concentration of paper stock fed to the paper machine
SU36792A1 Method and device for thickening and trapping fibers from wastewater
SU32914A1 Device for removal of clarified water from the sectional trap for trapping fibers from waste water of a papermaking machine
SU33388A1 Apparatus for controlling the concentration of paper stock fed to the paper machine
SU31752A1 Grid part of paper machine
SU31753A1 Sectional trap for collecting fiber from wastewater of paper machines
SU34913A1 Apparatus for adjusting the consistency of the pulp
SU34136A1 Barking Machine
SU39536A1 Automatic paper meter on paper machine
SU30858A1 Instrument for determining the concentration of paper pulp
SU24120A1 Grinding machine
SU25393A1 A trap for trapping fiber from circulating water from paper machines
SU34135A1 Kooberdirna machine
SU23759A1 Trap to trap fiber from recycled water of paper machines