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SERVICES PÉTROLIERS SCHLUMBERGER

Overview
  • Total Patents
    519
  • GoodIP Patent Rank
    8,091
  • Filing trend
    0.0%
About

SERVICES PÉTROLIERS SCHLUMBERGER has a total of 519 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2002. It filed its patents most often in EPO (European Patent Office). Its main competitors in its focus markets civil engineering, measurement and basic materials chemistry are PRAD RES & DEVELOPMENT LTD, SCHLUMBERGER TECHNOLOGY CORP and SCHLUMBERGER HOLDINGS.

Patent filings in countries

World map showing SERVICES PÉTROLIERS SCHLUMBERGERs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 519

Patent filings per year

Chart showing SERVICES PÉTROLIERS SCHLUMBERGERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stoller Christian 14
#2 Mostowfi Farshid 13
#3 Wang Tsili 10
#4 Corre Pierre-Yves 7
#5 Mullins Oliver C 7
#6 Le Roy-Delage Sylvaine 7
#7 Legendre Emmanuel 7
#8 Pop Julian 7
#9 Sugiura Junichi 7
#10 Hayman Andrew 6

Latest patents

Publication Filing date Title
EP3290961A1 Separation of flexural and extensional modes in multi modal acoustic signals
EP3284903A1 Systems and methods for simulating cement placement
EP3264078A1 Determining emulsion properties using electromagnetic waves
EP3264079A1 Determining hydrocarbon production information as a function of properties of different phases of a multi-phasic fluid
EP3264335A1 Automatic dip picking in borehole images
EP3258061A1 System and method for prediction of a component failure
EP3246299A1 Compositions and methods for adjusting the rheological properties of well service fluids
EP3235890A1 Silica-encapsulated expansion agents for well cementing
EP3228609A1 Calcined polysiloxane oil encapsulated expansion agent for well cementing
EP3228454A1 Latex-bonded metal and cement members
EP3208250A1 Compositions and methods for reducing fluid loss in well cementing slurries
EP3202744A1 Well cementing compositions and methods
EP3202743A1 Cement compositions with adjustable mechanical properties
EP3203209A1 Downhole fluid property measurement
EP3051615A1 Downhole mud powered battery
EP3181807A1 Downhole tool and method for imaging a wellbore
EP3182174A1 Method and system for two dimensional sediment particle shape characterization based on borehole image
EP3181810A1 Distribution of radioactive tags around or along well for detection thereof
EP3181806A1 Method and system for petrophysical quantity estimation from dielectric and neutron capture cross section measurements
EP3182173A1 Deconvolution of electromagnetic thickness measurement