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SCHLUMBERGER HOLDINGS

Overview
  • Total Patents
    2,991
  • GoodIP Patent Rank
    11,719
About

SCHLUMBERGER HOLDINGS has a total of 2,991 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United Kingdom, Norway and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, measurement and basic materials chemistry are SCHLUMBERGER TECHNOLOGY CORP, PRAD RES & DEVELOPMENT LTD and SCHLUMBERGER LTD A NETHERLAND.

Patent filings per year

Chart showing SCHLUMBERGER HOLDINGSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Patel Dinesh R 61
#2 Clark Brian 59
#3 Speier Peter 50
#4 Omeragic Dzevat 45
#5 Johnson Craig D 40
#6 Downton Geoff 39
#7 Ciglenec Reinhart 39
#8 Hackworth Matthew R 36
#9 Jones Timothy Gareth John 35
#10 Homan Dean M 34

Latest patents

Publication Filing date Title
GB201901299D0 A method of using a dual barrier side pocket mandrel with gauge
GB201601130D0 Rotary cutting tools
GB201600082D0 System and method for analyzing the response of a distributed acoustic system to fluid flow
GB201600084D0 System and method for analyzing the response of a distributed acoustic system to fluid flow
GB201522241D0 Compact microwave water-conductivity probe with integral second pressure barrier
GB201521941D0 Oil/gas burners and method
GB201520708D0 A stratified flow multiphase flowmeter
GB201520706D0 Flow measurement insert
GB201519332D0 Rotary milling tool
GB201518755D0 Method for producing solid particles
GB201518417D0 Corrosion inhibition
GB201517856D0 Inhibition of sensor biofouling
GB202003410D0 Inhibition of sensor biofouling
GB201516562D0 Determining properties of porous material by NMR
GB201514856D0 Methodologies and apparatus for the recognition of production tests stability
GB201513927D0 Downhole cutting tool
GB201509607D0 Rotary cutting tool with angled flow channel on outward face
GB201508248D0 Fibre-optic sensing
GB201506217D0 Corrosion Inhibition
GB201504088D0 Logging perforation flow in a wellbore