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adapted for drill or well combined with data transmission
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CPC
H04B2203/5475
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
H04B2203/00
Indexing scheme relating to line transmission systems
Current Industry
H04B2203/5475
adapted for drill or well combined with data transmission
Industries
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Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Powerline interface communication
Patent number
11,750,244
Issue date
Sep 5, 2023
Baker Hughes Energy Technology UK Limited
Steven Critchard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated downhole system with plural telemetry subsystems
Patent number
11,649,720
Issue date
May 16, 2023
Aaron W. Logan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated downhole system with plural telemetry subsystems
Patent number
11,359,483
Issue date
Jun 14, 2022
Evolution Engineering Inc.
Aaron W. Logan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Digital baseband communication on power line downhole
Patent number
11,149,543
Issue date
Oct 19, 2021
Halliburton Energy Services, Inc.
Peng Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise compensation for communication on power line downhole
Patent number
11,140,008
Issue date
Oct 5, 2021
Halliburton Energy Services, Inc.
Peng Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-gauge communications over an ESP power bus
Patent number
11,105,190
Issue date
Aug 31, 2021
Halliburton Energy Services, Inc.
Stewart Darold Reed
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated downhole system with plural telemetry subsystems
Patent number
11,073,015
Issue date
Jul 27, 2021
Evolution Engineering Inc.
Aaron W. Logan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated downhole system with plural telemetry subsystems
Patent number
10,731,459
Issue date
Aug 4, 2020
Evolution Engineering Inc.
Aaron W. Logan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power-line communications
Patent number
10,735,049
Issue date
Aug 4, 2020
NAUTITECH MINING SYSTEMS PTY LIMITED
Douglas Raymond Honda Carter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power transmission and communication between processors and energy...
Patent number
10,711,597
Issue date
Jul 14, 2020
Baker Hughes, a GE company, LLC
Adam Wheeler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AC/DC downhole power switch using switching communication system
Patent number
10,291,288
Issue date
May 14, 2019
Schlumberger Technology Corporation
Tamim Sawaf
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated downhole system with plural telemetry subsystems
Patent number
10,253,621
Issue date
Apr 9, 2019
Evolution Engineering Inc.
Aaron W. Logan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reducing common mode noise with respect to telemetry equipment used...
Patent number
10,221,679
Issue date
Mar 5, 2019
Schlumberger Technology Corporation
Dudi Rendusara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Downhole telemetry using motor current spikes
Patent number
10,187,113
Issue date
Jan 22, 2019
Halliburton Energy Services, Inc.
Nam Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage equalisation method and apparatus for use in telemetry
Patent number
10,135,489
Issue date
Nov 20, 2018
E.V. Offshore Limited
Jonathan Thursby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Transmitting electrical power and data
Patent number
10,009,066
Issue date
Jun 26, 2018
Vetco Gray Controls Limited
Silviu Puchianu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telemetry equipment for multiphase electric motor systems
Patent number
9,985,690
Issue date
May 29, 2018
Schlumberger Technology Corporation
Dudi Rendusara
E21 - EARTH DRILLING MINING
Information
Patent Grant
Data communications system
Patent number
9,976,412
Issue date
May 22, 2018
Zenith Oilfield Technology Limited
David Sirda Shanks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Data communications system
Patent number
9,951,609
Issue date
Apr 24, 2018
Zenith Oilfield Technology Limited
David Sirda Shanks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ground fault immune sensor power supply for downhole sensors
Patent number
9,935,453
Issue date
Apr 3, 2018
Halliburton Energy Services, Inc.
Yusef Alaas
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Data communications system
Patent number
9,840,907
Issue date
Dec 12, 2017
Zenith Oilfield Technology Limited
David Sirda Shanks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrical power and/or electrical signal transmission
Patent number
9,786,431
Issue date
Oct 10, 2017
Expro North Sea Limited
Steven Martin Hudson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Power and communication assembly for connection to remote electroni...
Patent number
9,632,488
Issue date
Apr 25, 2017
Comcon Oil Limited
Philip Hockley
G05 - CONTROLLING REGULATING
Information
Patent Grant
Multi-stage equalisation method and apparatus for use in telemetry
Patent number
9,621,223
Issue date
Apr 11, 2017
E.V. Offshore Limited
Jonathan Thursby
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated downhole system with plural telemetry subsystems
Patent number
9,605,535
Issue date
Mar 28, 2017
Evolution Engineering Inc.
Aaron W. Logan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Signal and power transmission system
Patent number
9,502,905
Issue date
Nov 22, 2016
Denso Corporation
Nobuhisa Yamaguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Input EMI filter for motor drive including an active rectifier
Patent number
9,479,105
Issue date
Oct 25, 2016
Hamilton Sundstrand Corporation
Gregory I. Rozman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transmitting electrical power and communication signals
Patent number
9,413,564
Issue date
Aug 9, 2016
Vetco Gray Controls Limited
Silviu Puchiano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication using multiple conductor cable
Patent number
9,391,669
Issue date
Jul 12, 2016
Northern Microdesign, Inc.
William C. Black
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for ground fault immune data measurement system...
Patent number
9,347,311
Issue date
May 24, 2016
Saudi Arabian Oil Company
Jinjiang Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED DOWNHOLE SYSTEM WITH PLURAL TELEMETRY SUBSYSTEMS
Publication number
20220333483
Publication date
Oct 20, 2022
Evolution Engineering Inc.
Aaron W. LOGAN
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE COMMUNICATION METHODS AND SYSTEMS
Publication number
20220127955
Publication date
Apr 28, 2022
Expro North Sea Limited
Bryan Dullage
E21 - EARTH DRILLING MINING
Information
Patent Application
INTEGRATED DOWNHOLE SYSTEM WITH PLURAL TELEMETRY SUBSYSTEMS
Publication number
20210381367
Publication date
Dec 9, 2021
Evolution Engineering Inc.
Aaron W. LOGAN
E21 - EARTH DRILLING MINING
Information
Patent Application
Noise Compensation For Communication On Power Line Downhole
Publication number
20210234734
Publication date
Jul 29, 2021
Halliburton Energy Services, Inc.
Peng Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWERLINE INTERFACE COMMUNICATION
Publication number
20210119669
Publication date
Apr 22, 2021
GE Oil & Gas UK Limited
Steven CRITCHARD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital Baseband Communication On Power Line Downhole
Publication number
20200325768
Publication date
Oct 15, 2020
Halliburton Energy Services, Inc.
Peng Li
E21 - EARTH DRILLING MINING
Information
Patent Application
POWER-LINE COMMUNICATIONS
Publication number
20190341966
Publication date
Nov 7, 2019
NAUTITECH MINING SYSTEMS PTY LIMITED
Douglas Raymond Honda CARTER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRATED DOWNHOLE SYSTEM WITH PLURAL TELEMETRY SUBSYSTEMS
Publication number
20190284930
Publication date
Sep 19, 2019
Evolution Engineering Inc.
Aaron W. LOGAN
E21 - EARTH DRILLING MINING
Information
Patent Application
INTEGRATED DOWNHOLE SYSTEM WITH PLURAL TELEMETRY SUBSYSTEMS
Publication number
20190203589
Publication date
Jul 4, 2019
Evolution Engineering Inc.
Aaron W. LOGAN
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTI-GAUGE COMMUNICATIONS OVER AN ESP POWER BUS
Publication number
20190186246
Publication date
Jun 20, 2019
Halliburton Energy Services, Inc.
Stewart Darold Reed
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Telemetry Using Motor Current Spikes
Publication number
20180248584
Publication date
Aug 30, 2018
Halliburton Energy Services, Inc.
Nam Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AC/DC Downhole Power Switch Using Switching Communication System
Publication number
20180006684
Publication date
Jan 4, 2018
Tamim Sawaf
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Multi-Stage Equalisation Method and Apparatus for Use in Telemetry
Publication number
20170272120
Publication date
Sep 21, 2017
E.V. Offshore Limited
Jonathan Thursby
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING COMMON MODE NOISE WITH RESPECT TO TELEMETRY EQUIPMENT USED...
Publication number
20170260851
Publication date
Sep 14, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Dudi Rendusara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ground Fault Immune Sensor Power Supply for Downhole Sensors
Publication number
20170194784
Publication date
Jul 6, 2017
Halliburton Energy Services, Inc.
Yusef Alaas
G01 - MEASURING TESTING
Information
Patent Application
POWER TRANSMISSION AND COMMUNICATION BETWEEN PROCESSORS AND ENERGY...
Publication number
20160369622
Publication date
Dec 22, 2016
BAKER HUGHES INCORPORATED
Adam Wheeler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Stage Equalisation Method and Apparatus for Use in Telemetry
Publication number
20160013835
Publication date
Jan 14, 2016
E.V. Offshore Limited
Jonathan Thursby
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROTECTING AGAINST TRANSIENTS IN A COMMUNICATION SYSTEM
Publication number
20140346857
Publication date
Nov 27, 2014
Vetco Gray Controls Limited
Silviu Puchianu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Artificial Lift Equipment Power Line Communication
Publication number
20140118158
Publication date
May 1, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Luis Parra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER LINE COMMUNICATION SYSTEM
Publication number
20140077966
Publication date
Mar 20, 2014
Oilfield Equipment Development Center Limited
Mark Patrick ROBERTSON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL POWER AND/OR ELECTRICAL SIGNAL TRANSMISSION
Publication number
20130293029
Publication date
Nov 7, 2013
EXPRO NORTH SEA LIMITED
Steven Martin Hudson
G01 - MEASURING TESTING
Information
Patent Application
POWER AND COMMUNICATIONS FOR REMOTE ELECTRONIC DEVICES
Publication number
20130211554
Publication date
Aug 15, 2013
CAMCON OIL LIMITED
Philip Hockley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING ELECTRICAL POWER AND COMMUNICATION SIGNALS
Publication number
20130148747
Publication date
Jun 13, 2013
Vetco Gray Controls Limited
Silviu PUCHIANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL AND POWER TRANSMISSION SYSTEM
Publication number
20130082516
Publication date
Apr 4, 2013
DENSO CORPORATION
Nobuhisa YAMAGUCHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR BOREHOLE COMMUNICATION
Publication number
20130021166
Publication date
Jan 24, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Jagdish Shah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONNECTING DEVICE FOR CONNECTING ELECTRICAL POWER SUPPLY LINES OF D...
Publication number
20130009459
Publication date
Jan 10, 2013
ADVANCED DRILLING SOLUTIONS GMBH
Anton Scheibelmasser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Power and Signal Distribution System
Publication number
20120299742
Publication date
Nov 29, 2012
Cameron International Corporation
Klaus Biester
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR COMMUNICATING OVER A POWER CABLE
Publication number
20120263243
Publication date
Oct 18, 2012
BADGER EXPLORER ASA
Truls Fallet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIND TURBINE GENERATOR
Publication number
20120061971
Publication date
Mar 15, 2012
Mitsubishi Heavy Industries, Ltd.
Mitsuya BABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Downhole OFDM Communications
Publication number
20120037354
Publication date
Feb 16, 2012
Robert H. McCoy
H04 - ELECTRIC COMMUNICATION TECHNIQUE