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MAMADZANOV ULMAS D

Overview
  • Total Patents
    15
About

MAMADZANOV ULMAS D has a total of 15 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Czechoslovakia. Its main competitors in its focus markets chemical engineering and civil engineering are FOURPHASE AS, PALADON ENG LTD and SCHLUMBERGER TECHNOLOGY B V ST.

Patent filings in countries

World map showing MAMADZANOV ULMAS Ds patent filings in countries
# Country Total Patents
#1 Czechoslovakia 15

Patent filings per year

Chart showing MAMADZANOV ULMAS Ds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Civil engineering

Top inventors

# Name Total Patents
#1 Mamadzanov Ulmas D 15
#2 Bachir Vitold M 15
#3 Aljochin Stanislav A 9
#4 Born Raisa I 5
#5 Alechin Stanislav A 4
#6 Klimenko Vladimir I 4
#7 Tichonov Jurij P 2
#8 Bachir Tatana M 2
#9 Zadoroznij Jurij G 2
#10 Mariampolskyj Naum A 1

Latest patents

Publication Filing date Title
CS231568B1 Processing of drilling solution
CS220566B1 Method of determining lithologic rock composition during drilling
CS222994B1 Method of purifying drilling solutions
CS237206B1 Cleaning method of drilling solution
CS217156B1 Method of regulation of the dispersion of the dolid phase in the drilling solution
CS217181B1 Method of control of preparation of the original drilling solution
CS217154B1 Method of preparation of material for the drilling solution
CS217153B1 Method of regulation of the drilling solution properties in the process of circulation
CS222991B1 Method of preparing drilling solutions