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Hiroshi Hori
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Clamart, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Ultrasonic pulse-echo and caliper formation characterization
Patent number
12,147,005
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Hiroshi Hori
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automatic recognition of environmental parameters with azimuthally...
Patent number
11,947,064
Issue date
Apr 2, 2024
Schlumberger Technology Corporation
Mikhail Lemarenko
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic acoustic sensors for measuring formation velocities
Patent number
11,921,249
Issue date
Mar 5, 2024
Schlumberger Technology Corporation
Hiroshi Hori
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
Real-time reconfiguration of phased array operation
Patent number
11,808,908
Issue date
Nov 7, 2023
Schlumberger Technology Corporation
Orland Guedes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ultrasonic transducers for measuring formation velocities
Patent number
11,493,657
Issue date
Nov 8, 2022
Schlumberger Technology Corporation
Hiroshi Nakajima
G01 - MEASURING TESTING
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
Cement evaluation using the integration of multiple modes of acoust...
Patent number
10,539,699
Issue date
Jan 21, 2020
Schlumberger Technology Corporation
Ram Sunder Kalyanraman
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
FLUID SEALING FOR DOWNHOLE ACOUSTIC MEASUREMENT TOOL
Publication number
20250075615
Publication date
Mar 6, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Zheng Li
E21 - EARTH DRILLING MINING
Information
Patent Application
ACOUSTIC TRANSDUCER WITH TRAPEZOIDAL, IRREGULARLY PITCHED, OR WIDEN...
Publication number
20250004152
Publication date
Jan 2, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Roel Van Os
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANNULAR-A CHARACTERIZATION FOR INNER TUBULAR ECCENTRICITY AND WAVE...
Publication number
20240288404
Publication date
Aug 29, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Hiroshi Hori
G01 - MEASURING TESTING
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
Automatic Recognition of Environmental Parameters with Azimuthally...
Publication number
20220146702
Publication date
May 12, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Mikhail Lemarenko
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC PULSE-ECHO AND CALIPER FORMATION CHARACTERIZATION
Publication number
20220120928
Publication date
Apr 21, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Hiroshi Hori
E21 - EARTH DRILLING MINING
Information
Patent Application
Real-Time Reconfiguration of Phased Array Operation
Publication number
20210247538
Publication date
Aug 12, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Orland Guedes
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC ACOUSTIC SENSORS FOR MEASURING FORMATION VELOCITIES
Publication number
20210055444
Publication date
Feb 25, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Hiroshi Hori
E21 - EARTH DRILLING MINING
Information
Patent Application
ULTRASONIC TRANSDUCERS FOR MEASURING FORMATION VELOCITIES
Publication number
20200363550
Publication date
Nov 19, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Hiroshi Nakajima
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
Cement Evaluation Using the Integration of Multiple Modes of Acoust...
Publication number
20170139072
Publication date
May 18, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Ram Sunder Kalyanraman
G01 - MEASURING TESTING