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M-I DRILLING FLUIDS U K LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    178,086
About

M-I DRILLING FLUIDS U K LTD has a total of 16 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets civil engineering, chemical engineering and basic materials chemistry are NATIONAL OILWELL VARCO L P, NAT OILWELL VARCO LP and TATNEFT IM V D SHASHINA AOOT.

Patent filings in countries

World map showing M-I DRILLING FLUIDS U K LTDs patent filings in countries

Patent filings per year

Chart showing M-I DRILLING FLUIDS U K LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 George Telfer 3
#2 Linklater James 3
#3 Hunter Martin 2
#4 Graham Robertson 2
#5 Atkins James Edward 2
#6 Andrew Ralph 1
#7 Reyes Sandra 1
#8 David Anthony Ballard 1
#9 Wrozyna Seweryn 1
#10 Massam Jarrod 1

Latest patents

Publication Filing date Title
WO2017115088A1 Downhole valve apparatus
US2017260440A1 Method for reducing the rheology of high internal-phase-ratio emulsion wellbore fluids
GB201019984D0 Downhole tool and method
GB201019174D0 Modular tool for wellbore cleaning
GB201019164D0 Modular tool for wellbore cleaning and method of use