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Jean-Christophe Auchere
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Lisses, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Monitoring casing annulus
Patent number
12,146,375
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Vincent Chatelet
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus to measure formation features
Patent number
11,808,143
Issue date
Nov 7, 2023
Schlumberger Technology Corporation
Jean-Christophe Auchere
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for transmitting data acquired downhole by a downhole tool
Patent number
11,526,977
Issue date
Dec 13, 2022
Schlumberger Technology Corporation
Carlos Maeso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus to measure formation features
Patent number
11,346,213
Issue date
May 31, 2022
Schlumberger Technology Corporation
Jean-Christophe Auchere
E21 - EARTH DRILLING MINING
Information
Patent Grant
Correcting eccentering effect in pulse-echo imaging
Patent number
11,022,711
Issue date
Jun 1, 2021
Schlumberger Technology Corporation
Adam Pedrycz
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic cutting detection
Patent number
10,884,151
Issue date
Jan 5, 2021
Schlumberger Technology Corporation
Adam Pedrycz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Borehole size determination downhole
Patent number
10,838,097
Issue date
Nov 17, 2020
Schlumberger Technology Corporation
Hadrien Dollfus
G01 - MEASURING TESTING
Information
Patent Grant
Heat dissipation in downhole equipment
Patent number
9,441,475
Issue date
Sep 13, 2016
Schlumberger Technology Corporation
Florence Garnier
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND APPARATUS TO MEASURE FORMATION FEATURES
Publication number
20220251946
Publication date
Aug 11, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Jean-Christophe Auchere
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods for transmitting data acquired downhole by a downhole tool
Publication number
20210192712
Publication date
Jun 24, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Carlos Maeso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Correcting Eccentering Effect in Pulse-Echo Imaging
Publication number
20200072999
Publication date
Mar 5, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Adam Pedrycz
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO MEASURE FORMATION FEATURES
Publication number
20190345816
Publication date
Nov 14, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Jean-Christophe Auchere
E21 - EARTH DRILLING MINING
Information
Patent Application
Borehole Size Determination Downhole
Publication number
20190339411
Publication date
Nov 7, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Hadrien Dollfus
G01 - MEASURING TESTING
Information
Patent Application
Ultrasonic Cutting Detection
Publication number
20190226323
Publication date
Jul 25, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Adam Pedrycz
E21 - EARTH DRILLING MINING
Information
Patent Application
Heat Dissipation in Downhole Equipment
Publication number
20130126171
Publication date
May 23, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Florence Garnier
E21 - EARTH DRILLING MINING