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James Michael Johnson
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Cypress, TX, US
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last 30 patents
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Patent Grant
System and method for monitoring tool rotation during a gyrocompass...
Patent number
9,631,475
Issue date
Apr 25, 2017
Gyrodata, Incorporated
Adrián Guillermo Ledroz
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Wellbore Survey Tool Using Coriolis Vibratory Gyroscopic Sensors
Publication number
20200132458
Publication date
Apr 30, 2020
GYRODATA, INCORPORATED
James Michael Johnson
E21 - EARTH DRILLING MINING
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Patent Application
Using Rotary Steerable System Drilling Tool Based on Dogleg Severity
Publication number
20190128069
Publication date
May 2, 2019
GYRODATA, INCORPORATED
James Michael Johnson
E21 - EARTH DRILLING MINING
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Patent Application
SYSTEM AND METHOD FOR MONITORING TOOL ROTATION DURING A GYROCOMPASS...
Publication number
20150285056
Publication date
Oct 8, 2015
GYRODATA, INCORPORATED
Adrián Guillermo Ledroz
G01 - MEASURING TESTING