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Tom G. Yohanan
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Broken Arrow, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for restarting downhole pump
Patent number
12,037,880
Issue date
Jul 16, 2024
Halliburton Energy Services, Inc.
Matthew Myers
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric submersible pump variable speed drive controller
Patent number
10,374,542
Issue date
Aug 6, 2019
Halliburton Energy Services, Inc.
Tom G. Yohanan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric submersible pump variable speed drive controller
Patent number
9,998,054
Issue date
Jun 12, 2018
Summit ESP, LLC
Tom G. Yohanan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System, method and program product for cable loss compensation in a...
Patent number
8,314,583
Issue date
Nov 20, 2012
Baker Hughes Incorporated
Tom G. Yohanan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device and method for gas lock detection in an electrical submersib...
Patent number
8,141,646
Issue date
Mar 27, 2012
Baker Hughes Incorporated
Robert D. Allen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Systems and methods for reducing pump downtime by determining rotat...
Patent number
8,092,190
Issue date
Jan 10, 2012
Baker Hughes Incorporated
John M. Leuthen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Systems and methods for reducing distortion in a power source using...
Patent number
7,834,643
Issue date
Nov 16, 2010
Baker Hughes Incorporated
Tom G. Yohanan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for power ride-through in variable speed drives
Patent number
7,607,896
Issue date
Oct 27, 2009
Baker Hughes Incorporated
John M. Leuthen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
WELLBORE DEVICE FUNCTION CONFIRMATION
Publication number
20240339949
Publication date
Oct 10, 2024
Halliburton Energy Services, Inc.
Tom YOHANAN
E21 - EARTH DRILLING MINING
Information
Patent Application
Systems and Methods for Restarting Downhole Pump
Publication number
20230066588
Publication date
Mar 2, 2023
Halliburton Energy Services, Inc.
Matthew Myers
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRIC SUBMERSIBLE PUMP VARIABLE SPEED DRIVE CONTROLLER
Publication number
20180234044
Publication date
Aug 16, 2018
SUMMIT ESP, LLC
Tom G. Yohanan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
System, Method and Program Product For Cable Loss Compensation In A...
Publication number
20090256519
Publication date
Oct 15, 2009
BAKER HUGHES INCORPORATED
Tom G. Yohanan
E21 - EARTH DRILLING MINING
Information
Patent Application
Device and Method For Gas Lock Detection In An Electrical Submersib...
Publication number
20090250210
Publication date
Oct 8, 2009
BAKER HUGHES INCORPORATED
Robert D. Allen
E21 - EARTH DRILLING MINING
Information
Patent Application
Systems and Methods for Reducing Distortion in a Power Source Using...
Publication number
20090243398
Publication date
Oct 1, 2009
Tom G. Yohanan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Systems and Methods for Reducing Pump Downtime by Determining Rotat...
Publication number
20080247880
Publication date
Oct 9, 2008
John M. Leuthen
E21 - EARTH DRILLING MINING
Information
Patent Application
Systems and Methods for Power Ride-Through in Variable Speed Drives
Publication number
20070263331
Publication date
Nov 15, 2007
John M. Leuthen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER