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TKACHENKO VALENTIN PETROVICH

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    198,828
About

TKACHENKO VALENTIN PETROVICH has a total of 15 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Russian Federation. Its main competitors in its focus markets civil engineering and environmental technology are DAKEEZ FRANCE, KOTHMANN ANTONIUS B and SUBTERRA METHODEN GMBH.

Patent filings in countries

World map showing TKACHENKO VALENTIN PETROVICHs patent filings in countries
# Country Total Patents
#1 Russian Federation 15

Patent filings per year

Chart showing TKACHENKO VALENTIN PETROVICHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tkachenko Valentin Petrovich 8
#2 Tkachenko V P 7
#3 Gromov Roman Aleksandrovich 6
#4 Ponomarev Aleksandr Andreevich 4
#5 Korenev Dmitrij Vladimirovich 4
#6 Melezhikov Yurij Pavlovich 4
#7 Korenev Andrej Vladimirovich 3
#8 Pazynych Sergej Fedoseevich 2
#9 Melezhikov Jurij Pavlovich 2
#10 Fomenko Julija Alekseevna 2

Latest patents

Publication Filing date Title
RU2636159C1 Downhole filter rise radial drainage of near-sidehill sites
RU2632866C1 Well filter of radial drainage for drying alongslope areas
RU2656641C2 Pipe draining horizontal shared filter with the large duty cycle
RU2606993C1 Horizontal slitted drain filter
RU2586359C1 Well filter of improved permeability
RU2287043C2 Horizontal highly-permeable drainage filter
RU2287641C2 Light-weight easily detachable floating set for creating and restoring beaches
RU2166068C2 Well filter
RU2166067C2 Well filter
RU2166066C2 Well filter
RU2132935C1 Well filter of higher permeability
RU2131019C1 Well strainer
RU2131018C1 Well strainer assembled of polypropylene plates
RU2114977C1 Device for connection of drill pipes
RU2122099C1 Light mobile hose-cable drilling unit for drilling of big holes for water