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KAUSHANSKIJ DAVID ARONOVICH

Overview
  • Total Patents
    14
About

KAUSHANSKIJ DAVID ARONOVICH has a total of 14 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Russian Federation. Its main competitors in its focus markets environmental technology are ZESPOL ELEKTROCIEPLOWNI WROCLA, WENJUAN DU and TAMAS ZOLTAN.

Patent filings in countries

World map showing KAUSHANSKIJ DAVID ARONOVICHs patent filings in countries
# Country Total Patents
#1 Russian Federation 14

Patent filings per year

Chart showing KAUSHANSKIJ DAVID ARONOVICHs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Dem Janovskij Vladimir Borisov 7
#2 Kaushanskij David Aronovich 7
#3 Kaushanskij David A 5
#4 Demyanovskij Vladimir B 4
#5 Molchan Iraida A 2
#6 Kaushanskij D A 2
#7 Palij Aleksandr O 2
#8 Gershtanskij Oleg S 2
#9 Stupakova Tamara P 2
#10 Dem Janovskij V B 2

Latest patents

Publication Filing date Title
RU2283424C1 Behind-the-casing flow isolation method
RU2283427C1 Method for high-temperature oil deposit development
RU2283423C1 Water flow isolation method
RU2283429C1 Method for highly-viscous oil field development
RU2283337C1 Well killing liquid
RU2283428C1 Method for oil-recovery reagent production and oil production method with the use of above reagent
RU2127360C1 Method for obtaining addition to water injected into oil bed
RU2127359C1 Method for obtaining addition to water injected into oil bed
RU2072422C1 Oil stratum watering method
RU2079641C1 Method of waterflooding oil formation
RU2114867C1 Method of preparing polyacrylic gel based on powdered polyacrylamide
RU2017500C1 Method of sterilizing sutural materials and apparatus for effecting same
RU2025466C1 Process for removing oil pollutions from reservoirs
RU2023872C1 Method of oil stratum flooding