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E21B33/0385
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Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B33/00
Sealing or packing boreholes or wells
Current Industry
E21B33/0385
electrical connectors
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Patents Grants
last 30 patents
Information
Patent Grant
Subsea connector
Patent number
12,149,031
Issue date
Nov 19, 2024
Siemens Energy Global GmbH & Co. KG
Karstein Berge Kristiansen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet mate carrier for radial deployment of downhole wet mate connector
Patent number
12,134,947
Issue date
Nov 5, 2024
Halliburton Energy Services, Inc.
Tyson H. Eiman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for reservoir monitoring using electrical connect...
Patent number
12,024,954
Issue date
Jul 2, 2024
Saudi Arabian Oil Company
Ahmed Al-Mousa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellhead electrical feed-thru penetrator sealing, breakaway apparat...
Patent number
12,012,819
Issue date
Jun 18, 2024
Power Feed-Thru Systems & Connectors LLC
Brandon Marbach
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electrical component of a subsea connector and method of manufactur...
Patent number
11,923,648
Issue date
Mar 5, 2024
Siemens Energy Global GmbH & Co. KG
Wesley Barrett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical feedthrough system and methods of use thereof
Patent number
11,828,126
Issue date
Nov 28, 2023
FMC Technologies, Inc.
Erik Van Mook
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical feedthrough system and methods of use thereof
Patent number
11,795,775
Issue date
Oct 24, 2023
FMC Technologies, Inc.
Erik Van Mook
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Christmas tree and assembly for controlling flow from a completed well
Patent number
11,668,152
Issue date
Jun 6, 2023
AKER SOLUTIONS AS
Torgeir Skauen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea housing assembly
Patent number
11,656,106
Issue date
May 23, 2023
SIEMENS ENERGY AS
Kjetil Haldorsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole electric switch
Patent number
11,578,571
Issue date
Feb 14, 2023
Saudi Arabian Oil Company
Anwar Salah S. Alghamdi
E21 - EARTH DRILLING MINING
Information
Patent Grant
High pressure electrical connector cable for oil and gas applications
Patent number
11,401,751
Issue date
Aug 2, 2022
Halliburton Energy Services, Inc.
Robert William Gissler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connection system for a multi-bore flying lead or umbilical
Patent number
11,384,618
Issue date
Jul 12, 2022
Vetco Gray Scandinavia AS
Steinar Lindemann Hestetun
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for integrating choke lines, kill lines, and hydraulic contr...
Patent number
11,346,174
Issue date
May 31, 2022
Benton Frederick Baugh
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for lightweight subsea blowout preventer umbilicals
Patent number
11,319,768
Issue date
May 3, 2022
Benton Frederick Baugh
E21 - EARTH DRILLING MINING
Information
Patent Grant
High pressure dual electrical collet assembly for oil and gas appli...
Patent number
11,299,937
Issue date
Apr 12, 2022
Halliburton Energy Services, Inc.
Robert William Gissler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connection apparatus
Patent number
11,248,639
Issue date
Feb 15, 2022
ADVANCED INNERGY LTD
Martin Harrop
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Modular vertical wet christmas tree, installation method and interv...
Patent number
11,162,317
Issue date
Nov 2, 2021
FMC TECHNOLOGIES DO BRASIL LTDA
Alan Zaragoza Labes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea housing assembly
Patent number
11,137,272
Issue date
Oct 5, 2021
Siemens Energty AS
Kjetil Haldorsen
G01 - MEASURING TESTING
Information
Patent Grant
Reusable field-attachable wellhead penetrator and method of assembl...
Patent number
11,136,847
Issue date
Oct 5, 2021
INNOVEX DOWNHOLE SOLUTIONS, INC.
Tod D. Emerson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole sealing tool
Patent number
11,085,265
Issue date
Aug 10, 2021
Schlumberger Technology Corporation
Oscar Rivas Diaz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pressure compensated sensors
Patent number
11,029,177
Issue date
Jun 8, 2021
Baker Hughes Holdings LLC
Dan Tho Lu
G01 - MEASURING TESTING
Information
Patent Grant
Axial face seal system
Patent number
10,941,627
Issue date
Mar 9, 2021
OneSubsea IP UK Limited
Jens R. Oedegaard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellhead feed through apparatus for electrical cable and other type...
Patent number
10,934,799
Issue date
Mar 2, 2021
ZiLift Holdings, Limited
Iain Maclean
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole wet connection systems
Patent number
10,934,785
Issue date
Mar 2, 2021
Halliburton Energy Services, Inc.
Michael Linley Fripp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-contained well intervention system and method
Patent number
10,920,521
Issue date
Feb 16, 2021
Saudi Arabian Oil Company
Robert John Turner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems for retrievable subsea blowout preventer stack modules
Patent number
10,900,317
Issue date
Jan 26, 2021
Cameron International Corporation
Harold Daley
E21 - EARTH DRILLING MINING
Information
Patent Grant
High tensile strength winder connection for downhole tools
Patent number
10,876,361
Issue date
Dec 29, 2020
Altus Intervention (Technologies) AS
Gerald Mcinally
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Connector assembly
Patent number
10,871,040
Issue date
Dec 22, 2020
RMSPUMPTOOLS LTD
Nigel Ames
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ported U-cup annular wellhead hanger seal
Patent number
10,865,616
Issue date
Dec 15, 2020
Baker Hughes Oilfield Operations LLC
Andrew Ingram
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea flying lead
Patent number
10,851,606
Issue date
Dec 1, 2020
GE Oil & Gas UK Limited
Charles Anthony August
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WELLHEAD ELECTRICAL FEED-THRU PENETRATOR SEALING, BREAKAWAY APPARAT...
Publication number
20240410246
Publication date
Dec 12, 2024
POWER FEED THRU SYSTEMS AND CONNECTORS LLC
BRANDON MARBACH
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLHEAD ELECTRICAL FEED-THRU PENETRATOR SEALING, BREAKAWAY APPARAT...
Publication number
20230265731
Publication date
Aug 24, 2023
POWER FEED THRU SYSTEMS AND CONNECTORS LLC
BRANDON MARBACH
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA EROSION SENSOR
Publication number
20230089515
Publication date
Mar 23, 2023
Siemens Energy AS
Einar Ove Hukset
E21 - EARTH DRILLING MINING
Information
Patent Application
CHRISTMAS TREE AND ASSEMBLY FOR CONTROLLING FLOW FROM A COMPLETED WELL
Publication number
20220290521
Publication date
Sep 15, 2022
AKER SOLUTIONS AS
TORGEIR SKAUEN
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRICAL FEEDTHROUGH SYSTEM AND METHODS OF USE THEREOF
Publication number
20220170339
Publication date
Jun 2, 2022
FMC Technologies, Inc.
Erik Van Mook
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CROSSOVER FOR A FLOW PATH FOR A FLUID TO A SUBSEA DEVICE
Publication number
20220170338
Publication date
Jun 2, 2022
Subsea Smart Solutions AS
Torfinn Borsheim
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRICAL FEEDTHROUGH SYSTEM AND METHODS OF USE THEREOF
Publication number
20220154544
Publication date
May 19, 2022
FMC Technologies, Inc.
Erik Van Mook
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONNECTION APPARATUS
Publication number
20220074441
Publication date
Mar 10, 2022
ADVANCED INSULATION LIMITED
Martin Harrop
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA HOUSING ASSEMBLY
Publication number
20210404845
Publication date
Dec 30, 2021
Siemens Energy AS
Kjetil HALDORSEN
G01 - MEASURING TESTING
Information
Patent Application
High Pressure Dual Electrical Collet Assembly for Oil and Gas Appli...
Publication number
20210095529
Publication date
Apr 1, 2021
Halliburton Energy Services, Inc.
ROBERT WILLIAM GISSLER
E21 - EARTH DRILLING MINING
Information
Patent Application
WIRELINE PACKOFF FOR A DOWNHOLE ELECTRICAL TOOL
Publication number
20210062589
Publication date
Mar 4, 2021
KOBOLD CORPORATION
Jeffrey Douglas Martin KENNEDY
E21 - EARTH DRILLING MINING
Information
Patent Application
Self-Contained Well Intervention System and Method
Publication number
20210010342
Publication date
Jan 14, 2021
Saudi Arabian Oil Company
Robert John Turner
E21 - EARTH DRILLING MINING
Information
Patent Application
AUXILIARY EQUIPMENT PROVISION
Publication number
20200300055
Publication date
Sep 24, 2020
GE Oil & Gas UK Limited
Anthony Jason VANGASSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REUSABLE FIELD-ATTACHABLE WELLHEAD PENETRATOR AND METHOD OF ASSEMBL...
Publication number
20200291736
Publication date
Sep 17, 2020
Quick Connectors Inc.
Tod D. Emerson
E21 - EARTH DRILLING MINING
Information
Patent Application
MODULAR VERTICAL WET CHRISTMAS TREE, INSTALLATION METHOD AND INTERV...
Publication number
20200224510
Publication date
Jul 16, 2020
FMC TECHNOLOGIES DO BRASIL LTDA
Alan Zaragoza Labes
E21 - EARTH DRILLING MINING
Information
Patent Application
One-Connector Penetrator System Adaptable to any Cables used in Art...
Publication number
20200040665
Publication date
Feb 6, 2020
Juan Tandazo
E21 - EARTH DRILLING MINING
Information
Patent Application
CONNECTION APPARATUS
Publication number
20200025230
Publication date
Jan 23, 2020
ADVANCED INSULATION LIMITED
Martin Harrop
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDROPHOBIC DIELECTRIC SEALING MATERIALS
Publication number
20190376359
Publication date
Dec 12, 2019
PA&E, Hermetic Solutions Group, LLC
Hua Xia
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH TENSILE STRENGTH WINDER CONNECTION FOR DOWNHOLE TOOLS
Publication number
20190368280
Publication date
Dec 5, 2019
Altus Intervention (Technologies) AS
Gerald McInally
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Coiled Tubing Connector to Electrical Submersible Pump
Publication number
20190360293
Publication date
Nov 28, 2019
Baker Hughes Oilfield Operations LLC
John Jay Mack
E21 - EARTH DRILLING MINING
Information
Patent Application
CONNECTION SYSTEM FOR A MULTI-BORE FLYING LEAD OR UMBILICAL
Publication number
20190352993
Publication date
Nov 21, 2019
Vetco Gray Scandinavia AS
Steinar Lindemann HESTETUN
E21 - EARTH DRILLING MINING
Information
Patent Application
PORTED U-CUP ANNULAR WELLHEAD HANGER SEAL
Publication number
20190257171
Publication date
Aug 22, 2019
Baker Hughes Oilfield Operations LLC
Andrew Ingram
E21 - EARTH DRILLING MINING
Information
Patent Application
UMBILICAL END TERMINATION
Publication number
20190186239
Publication date
Jun 20, 2019
Technip France
Alan RUTHERFORD
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH VOLTAGE ELECTRIC POWER FEED-THROUGH APPARATUS
Publication number
20190122790
Publication date
Apr 25, 2019
EULER CERAMIC SYSTEMS AS
Morten Halleraker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WELLHEAD FEED THROUGH APPARATUS FOR ELECTRICAL CABLE AND OTHER TYPE...
Publication number
20190112888
Publication date
Apr 18, 2019
ZiLift Holdings, Limited
Iain Maclean
E21 - EARTH DRILLING MINING
Information
Patent Application
AXIAL FACE SEAL SYSTEM
Publication number
20190093437
Publication date
Mar 28, 2019
Onesubsea IP UK Limited
Jens R. Oedegaard
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA ELECTRIC ACTUATOR SYSTEM
Publication number
20190085651
Publication date
Mar 21, 2019
Onesubsea IP UK Limited
Volker PHIELIPEIT-SPIESS
E21 - EARTH DRILLING MINING
Information
Patent Application
CONNECTOR ASSEMBLY
Publication number
20190085644
Publication date
Mar 21, 2019
RMSPUMPTOOLS LTD
Nigel Ames
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS FOR RETRIEVABLE SUBSEA BLOWOUT PREVENTER STACK MODULES
Publication number
20190032436
Publication date
Jan 31, 2019
Cameron International Corporation
HAROLD DALEY
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR NON-INVASIVE POWER AND DATA TRANSMISSION
Publication number
20180340391
Publication date
Nov 29, 2018
Cameron International Corporation
Conor Gray
E21 - EARTH DRILLING MINING