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John F. Priest
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Tomball, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methodology for annular solids and fluids differentiation through i...
Patent number
11,899,036
Issue date
Feb 13, 2024
Baker Hughes Oilfield Operations LLC
Sebastien Kamgang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Real-time, limited orientation sensor auto-calibration
Patent number
9,804,288
Issue date
Oct 31, 2017
Baker Hughes, a GE company, LLC
Robert A. Estes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wired pipe depth measurement system
Patent number
8,040,755
Issue date
Oct 18, 2011
Baker Hughes Incorporated
John F. Priest
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for computing dip of earth formations from wellbore image data
Patent number
5,983,163
Issue date
Nov 9, 1999
Western Atlas International, Inc.
Charles Carter Waid
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for processing signals output from fiber optic...
Patent number
5,777,737
Issue date
Jul 7, 1998
Litton Systems, Inc.
John F. Priest
G01 - MEASURING TESTING
Information
Patent Grant
Method for computing borehole geometry from ultrasonic pulse echo data
Patent number
5,737,277
Issue date
Apr 7, 1998
Western Atlas International, Inc.
John F. Priest
G01 - MEASURING TESTING
Information
Patent Grant
Method for logging behind casing
Patent number
5,644,550
Issue date
Jul 1, 1997
Western Atlas International, Inc.
John F. Priest
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for beam steering and bessel shading of confor...
Patent number
5,640,371
Issue date
Jun 17, 1997
Western Atlas International, Inc.
Mathew G. Schmidt
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Method for computing borehole geometry from ultrasonic pulse echo data
Patent number
5,638,337
Issue date
Jun 10, 1997
Western Atlas International, Inc.
John F. Priest
G01 - MEASURING TESTING
Information
Patent Grant
Closed loop unmodulated fiber optic rate gyroscope with 3.times.3 c...
Patent number
5,636,022
Issue date
Jun 3, 1997
Litton Systems, Inc.
John F. Priest
G01 - MEASURING TESTING
Information
Patent Grant
System for determining the true depth of an electrical logging tool...
Patent number
5,541,587
Issue date
Jul 30, 1996
Western Atlas International, Inc.
John F. Priest
E21 - EARTH DRILLING MINING
Information
Patent Grant
Borehole fluid replacement means and method
Patent number
5,541,889
Issue date
Jul 30, 1996
Western Atlas International
John F. Priest
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining the thickness of a casing in a wellbore by s...
Patent number
5,491,668
Issue date
Feb 13, 1996
Western Atlas International, Inc.
John F. Priest
G01 - MEASURING TESTING
Information
Patent Grant
Optimum coupler configuration for fiber optic rate gyroscope using...
Patent number
5,486,921
Issue date
Jan 23, 1996
Litton Systems, Inc.
John F. Priest
G02 - OPTICS
Information
Patent Grant
Mechanically amplified piezoelectric acoustic transducer
Patent number
5,444,324
Issue date
Aug 22, 1995
Western Atlas International, Inc.
John F. Priest
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical interface for hybrid circuit
Patent number
5,390,271
Issue date
Feb 14, 1995
Litton Systems, Inc.
John F. Priest
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHODOLOGY FOR ANNULAR SOLIDS AND FLUIDS DIFFERENTIATION THROUGH I...
Publication number
20220178804
Publication date
Jun 9, 2022
Baker Hughes Oilfield Operations LLC
Sebastien Kamgang
E21 - EARTH DRILLING MINING
Information
Patent Application
Real-Time, Limited Orientation Sensor Auto-Calibration
Publication number
20150331138
Publication date
Nov 19, 2015
BAKER HUGHES INCORPORATED
Robert A. Estes
G01 - MEASURING TESTING
Information
Patent Application
Wired Pipe Depth Measurement System
Publication number
20090059722
Publication date
Mar 5, 2009
BAKER HUGHES INCORPORATED
John F. Priest
E21 - EARTH DRILLING MINING