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HUTCHINSON MARK W

Overview
  • Total Patents
    33
About

HUTCHINSON MARK W has a total of 33 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Canada, United States and EAPO (Eurasian Patent Organization). Its main competitors in its focus markets civil engineering are XTREME WELL TECH LTD, Jinzhou qinghua machinery co ltd and KAGATAGUMI KK.

Patent filings per year

Chart showing HUTCHINSON MARK Ws patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Earth drilling

Top inventors

# Name Total Patents
#1 Hutchinson Mark W 33

Latest patents

Publication Filing date Title
US7044238B2 Method for improving drilling depth measurements
US7114578B2 Method and apparatus for determining drill string movement mode
AU2003224831A1 Method and apparatus for determining drill string movement mode
CA2615481A1 Method and apparatus for determining drill string movement mode
CA2603362A1 Method for improving drilling depth measurements
CA2604810A1 Method for selecting and using drilling operating parameters for a drilling unit