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HALLIBURTON ENERGY SERV INC

Overview
  • Total Patents
    13,266
  • GoodIP Patent Rank
    4,472
  • Filing trend
    ⇩ 66.0%
About

HALLIBURTON ENERGY SERV INC has a total of 13,266 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1989. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, basic materials chemistry and measurement are BEJKER KHYUZ E DZHII KOMPANI LLK, HALIBURTON ENERGY SERVICES INC and HALLIBURTON CO.

Patent filings per year

Chart showing HALLIBURTON ENERGY SERV INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nguyen Philip D 531
#2 Chatterji Jiten 451
#3 Schultz Roger L 331
#4 Todd Bradley L 262
#5 Gano John C 253
#6 King Bobby J 251
#7 Reddy B Raghava 243
#8 Weaver Jimmie D 222
#9 Welton Thomas D 215
#10 Cromwell Roger S 204

Latest patents

Publication Filing date Title
WO2019074488A1 Measurement of inclination and true vertical depth of a wellbore
AU2017400546A1 Delayed release of resin curing agent
US2020040724A1 Avoiding geological bodies that are hazards to drilling operations
US2019264552A1 Method and system for distribution of a proppant
AU2016210771A1 Downhole casing cutting tool
WO2017200543A1 Non-aqueous liquid anti-shrinkage cement additives
AU2016200837A1 Systems and methods for downhole bha insulation in magnetic ranging applications
AU2015258318A1 Systems and methods of a sample bottle assembly
AU2015203778A1 Shunt tube flowpaths extending through swellable packers
WO2016105387A1 Steering assembly position sensing using radio frequency identification
AU2014354985A1 Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
AU2014262266A1 Downhole cables for well operations
AU2014227542A1 Protection of a safety valve in a subterranean well
US2015060086A1 Running Tool with Retractable Collet for Liner String Installation in a Wellbore
US2015060049A1 Retractable Collet Assembly for Liner String Installation in a Wellbore
AU2014208318A1 Instrumented core barrels and methods of monitoring a core while the core is being cut
US2015068772A1 Downhole Ball Dropping Systems and Methods with Redundant Ball Dropping Capability
WO2015006101A1 Invert emulsion drilling fluids for flat rheology drilling
US2015068771A1 Downhole Ball Dropping Systems and Methods
WO2014197834A1 Fluid loss well treatment