ClassID:

216574

H02G9/02 - CPC Classification

Classification description:

Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile

Sub-classes:
Recent Application in this class:
#1
20260153166
2026-06-04

Cable Stabilizing Device for Use in a Subsea System

#2
20260149255
2026-05-28

SEGMENTED BEND RESTRICTOR SYSTEM WITH FULL DISASSEMBLY CAPABILITY

#3
20260074501
2026-03-12

BURIED WIRE METHOD AND APPARATUS FOR THE LUNAR SURFACE

#4
20260066632
2026-03-05

MARINE POWER CONDUIT INTERFACE ASSEMBLY

#5
20260045780
2026-02-12

PIPE AND PIPELINE FOR A SUPERCONDUCTING ELECTRICAL CONNECTION

#6
20260011990
2026-01-08

MULTI-STAGE LOCKING TIE FOR PROTECTIVE SLEEVE APPLICATIONS

#7
20250389351
2025-12-25

UNDERGROUND DUCT BANK

#8
20250377055
2025-12-11

UNDERGROUND DUCT BANK

#9
20250273880
2025-08-28

Systems and Methods for Electrical Earthing Systems

#10
20250246892
2025-07-31

SEGMENTED BEND RESTRICTOR SYSTEM WITH FULL DISASSEMBLY CAPABILITY

#11
20250202213
2025-06-19

PIPELINE STRUCTURE WITH CABLE FIXING FUNCTION

#12
20250192536
2025-06-12

Cable joints in wet or semi-wet cable systems

#13
20250183644
2025-06-05

SEAL MEMBER, SYSTEM AND METHOD OF SEALING A MICRO TRENCH

#14
20250149882
2025-05-08

SUBMARINE CABLE SYSTEM AND A SWITCHING METHOD THEREOF

#15
20250002293
2025-01-02

SYSTEM FOR CABLES, CABLE SPOOL AND CRADLE

#16
20240425149
2024-12-26

Floatable Offshore Structure

#17
20240348031
2024-10-17

RETAINING ELEMENT

#18
20240344637
2024-10-17

UNDERGROUND DUCT BANK

#19
20240272398
2024-08-15

MILLED ROADWAY FEATURES FOR CABLE AND TAPE PATHWAYS

#20
20240146051
2024-05-02

Submarine cable system and a switching method thereof

#21
20240088639
2024-03-14

UNDERWATER DATA CENTERS WITH A PLURALITY OF SUBMARINE CABLES

#22
20240087770
2024-03-14

Trefoil Submarine Power Cable Bundle

#23
20240063901
2024-02-22

Architecture, apparatus, and power delivery method for environmental measurement in subsea system

#24
20240034171
2024-02-01

Systems and methods for detecting obstacles in the pathway of cables

#25
20240022054
2024-01-18

MARINE POWER CONDUIT INTERFACE ASSEMBLY

#26
20240006865
2024-01-04

RIGID SUBMARINE POWER CABLE JOINT

#27
20240006862
2024-01-04

SUBMARINE CONNECTION BOX FOR SUBMARINE POWER CABLES

#28
20230261455
2023-08-17

OFFSHORE WIND ENERGY SYSTEM

#29
20230258705
2023-08-17

Systems and Methods for Detecting Insulation Defects in an Underground Power Cable

#30
20230219662
2023-07-13

SYSTEM FOR AVOIDING DAMAGE TO POWER CABLES TO AND FROM AND WITHIN A FLOATING OFFSHORE WIND POWER PLANT

#31
20230144999
2023-05-11

System for regulating the temperature of cables

#32
20230116698
2023-04-13

Cable joints in wet or semi-wet cable systems

#33
20230088281
2023-03-23

ENCLOSURE FOR CABLE DISTRIBUTION ASSEMBLY

#34
20230073749
2023-03-09

Watertight electrical compartment for use in irrigation devices and methods of use

#35
20230036999
2023-02-02

Apparatus

#36
20220375650
2022-11-24

Power umbilical and method

#37
20220368121
2022-11-17

Transmission cable joint for a medium voltage underground cable system

#38
20220360057
2022-11-10

Method and Equipment for Installing a Power Cable in a Deployment Site

#39
20220352699
2022-11-03

Method and apparatus for inserting an elongate object into a trench in a sea floor

#40
20220352698
2022-11-03

Cable pulling rig system

#41
20220314416
2022-10-06

Systems and Methods for Tool Signal Extension

#42
20220294132
2022-09-15

Systems and methods for electrical earthing systems

#43
20220263306
2022-08-18

SYSTEM AND METHOD FOR NEW CABLE PROVISIONING UTILIZING BURIED CABLE

#44
20220045465
2022-02-10

Power extension module and modular assembly thereof

#45
20210350966
2021-11-11

Low-profile transformer and related components, systems, and methods

#46
20210271047
2021-09-02

Milled roadway features for cable and tape pathways

#47
20210203142
2021-07-01

Watertight electrical compartment for use in irrigation devices and methods of use

#48
20210143625
2021-05-13

Cable hang-off arrangement

#49
20210134493
2021-05-06

Non-conductive support stands

#50
20210132248
2021-05-06

Locate or tracer wire grounding terminal

#51
20210108740
2021-04-15

MICROTRENCHER HAVING A UTILITY AVOIDANCE SAFETY DEVICE AND METHOD OF MICROTRENCHING

#52
20210104881
2021-04-08

Enclosure for cable distribution assembly

#53
20210044034
2021-02-11

Systems and methods for electrical earthing systems

#54
20210027960
2021-01-28

Submarine cable system, branching device, and state response method therefor

#55
20210009862
2021-01-14

Filament reinforced tapes useful as underwater pipe wrap

#56
20200402685
2020-12-24

Branching unit for power distribution

#57
20200399962
2020-12-24

Systems for securing bend stiffeners to riser systems in offshore energy production facilities

#58
20200395741
2020-12-17

Device for preparing a high-voltage direct current transmission, converter station and energy providing system

#59
20200370541
2020-11-26

Offshore arrangement, a connecting device, and a method for providing an electrical offshore connection

#60
20200366074
2020-11-19

Mounting device for an elongate flexible member

#61
20200341225
2020-10-29

DISTRIBUTION CABLING TAPE AND SYSTEM

#62
20200284370
2020-09-10

Watertight electrical compartment for use in irrigation devices and methods of use

#63
20200257251
2020-08-13

Submarine branching unit and submarine branching method

#64
20200249106
2020-08-06

Monitoring subsea cables

#65
20200212661
2020-07-02

Cutting device for the severance of an electrical power cable, or of a strand section

#66
20200209500
2020-07-02

Distribution cabling tape and system

#67
20200200292
2020-06-25

Method of installing optical fiber and/or innerduct/microduct under a roadway surface using a fill mask to prevent fill material from bonding to the roadway surface

#68
20200149660
2020-05-14

Microtrencher having a utility avoidance safety device and method of microtrenching

#69
20200149659
2020-05-14

Method of filling and sealing a microtrench and a sealed microtrench

#70
20200135361
2020-04-30

Reinforced submarine power cable

#71
20200055649
2020-02-20

Filament reinforced tapes useful as underwater pipe wrap

#72
20200044433
2020-02-06

System for connecting submarine cables

#73
20200036177
2020-01-30

System and method for new cable provisioning utilizing buried cable

#74
20200036170
2020-01-30

Mechanical arrangement of a subsea switchgear

#75
20200032474
2020-01-30

Cable hang-off arrangement

#76
20200025230
2020-01-23

Connection apparatus

#77
20190359295
2019-11-28

Device and Method for Reeling in a Cable from a Source and Temporarily Storing the Cable

#78
20190337410
2019-11-07

Insulating track segment for a ground power feeding system and corresponding ground power feeding system

#79
20190293210
2019-09-26

Separation duct having longitudinal spacers

#80
20190249648
2019-08-15

Annular seal member locatable against a wall element of an offshore structure

#81
20190237953
2019-08-01

Enclosure for cable distribution assembly

#82
20190229513
2019-07-25

Installation of pre-ducted optical fiber cable assembly

#83
20190226603
2019-07-25

Microtrencher having a utility avoidance safety device and method of microtrenching

#84
20190218890
2019-07-18

Rigup raceway for conduit at a site

#85
20190214801
2019-07-11

Protection assembly for an elongate member deployed underwater

#86
20190211946
2019-07-11

Deflector intended to guide a line and related guiding assembly

#87
20190207383
2019-07-04

Grounding circuit, electrical device, grounding control method, and grounding control program

#88
20190190242
2019-06-20

Rejuvenation of subsea electrical cable insulation

#89
20190186208
2019-06-20

Bend Restrictor Segment and Method of Manufacture

#90
20190181623
2019-06-13

Weak link latch

#91
20190165559
2019-05-30

Subsea connector with u-shaped configuration

#92
20190148925
2019-05-16

Irrigation control wiring system

#93
20190145385
2019-05-16

Offshore structure and method for attaching a tube or cable to an appliance of an offshore structure

#94
20190131739
2019-05-02

Waterproof device for underwater wire connection

#95
20190086002
2019-03-21

Method of filling and sealing a microtrench and a sealed microtrench

#96
20190067920
2019-02-28

Pulling eye for submarine cable and submarine cable comprising pulling eye

#97
20190057794
2019-02-21

Submarine cable having heterogeneous armor

#98
20190048667
2019-02-14

Electrical power transmission for well construction apparatus

#99
20190003629
2019-01-03

Apparatus and method for heating subsea pipeline

#100
20180375305
2018-12-27

Subsea splice termination unit

#101
20180331527
2018-11-15

Connection assembly, sensor assembly and subsea cable harness

#102
20180323598
2018-11-08

Material and associated arrangements, systems and methods

#103
20180306222
2018-10-25

Connector

#104
20180292027
2018-10-11

Method of filling and sealing a microtrench

#105
20180277285
2018-09-27

Non-conductive support stands

#106
20180269664
2018-09-20

System and method for laying underground cables or underground lines in the ground near the surface

#107
20180198268
2018-07-12

Temporary load securing device for an armoured high voltage cable and a method for facilitating installation-related operations of an armoured high voltage cable

#108
20180180658
2018-06-28

Monitoring of power cables with distributed fibre optic sensing

#109
20180175602
2018-06-21

Underground Cable Transmissions

#110
20180175541
2018-06-21

Deformable translatable seat for reducing stress on ceramic penetrators

#111
20180158566
2018-06-07

Submarine low loss cable system and method for arranging a submarine cable landfall system

#112
20180156357
2018-06-07

BURIED DEVICE IDENTIFIER FILL AND METHOD OF IDENTIFYING A BURRIED DEVICE USING THE DEVICE IDENTIFIER FILL

#113
20180128401
2018-05-10

Separation duct having longitudinal spacers

#114
20180097348
2018-04-05

Controlled curvature bend device and method

#115
20180094762
2018-04-05

Fatigue life extender

#116
20180041017
2018-02-08

System and method for new cable provisioning utilizing buried cable

#117
20180038071
2018-02-08

APPARATUS FOR ENTRENCHING A FLEXIBLE ELONGATE MEMBER, SUCH AS A ROPE, CABLE OR PIPE

#118
20180031793
2018-02-01

High pressure full cable strength midspan access splice housing

#119
20180006437
2018-01-04

METHOD FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR OF A STRAND SECTION, DEVICE THEREFOR, AS WELL AS CUTTING DEVICE

#120
20170338637
2017-11-23

Enclosure for cable distribution assembly

#121
20170329097
2017-11-16

Clamp and bending strain relief apparatus and methods

#122
20170317482
2017-11-02

MediaLink interconnection box

#123
20170317479
2017-11-02

Wire installation apparatus and control method thereof

#124
20170184657
2017-06-29

Methods and systems for monitoring a fluid lifting device

#125
20170054284
2017-02-23

COMPACT RETRIEVABLE HORIZONTAL MODULAR CONNECTORIZED DISTRIBUTION UNIT AND MOUNTING BASE FRAME FOR SUBSEA APPLICATIONS

#126
20170040789
2017-02-09

Outdoor floor box enclosure

#127
20170016202
2017-01-19

Support structure of electrohydraulic apparatuses for irrigation systems, applicable to a buriable well for housing and protecting such electrohydraulic apparatuses

#128
20170015295
2017-01-19

Motorcycle having a system for increasing a rearing and a tilting limit of the vehicle and for increasing a longitudinal thrust of the vehicle

#129
20160380423
2016-12-29

Signal handling for inaccessibly located power equipment

#130
20160379737
2016-12-29

Power cable filler device and power cable comprising the same

#131
20160320579
2016-11-03

Power cable assembly device and a power cable provided with such a device

#132
20160312760
2016-10-27

A method of managing a hydroelectric turbine array

#133
20160301212
2016-10-13

Subsea cable engagement system

#134
20160301198
2016-10-13

Undersea cable, undersea cable installation structure, and method for installing undersea cable

#135
20160276817
2016-09-22

Enclosure for cable distribution assembly

#136
20160254653
2016-09-01

Bundle of cables, a method of laying cables and use of a securing means

#137
20160226231
2016-08-04

MediaLink interconnection box

#138
20160192443
2016-06-30

SUPPORT STRUCTURE FOR ELECTRIC CABLES OF A SURFACE HEATER

#139
20160172827
2016-06-16

System for operating and monitoring power cables

#140
20160155539
2016-06-02

Readily strippable cable

#141
20160141843
2016-05-19

Subsea switchgear

#142
20160097910
2016-04-07

Clamp and bending strain relief apparatus and methods

#143
20160072284
2016-03-10

Subsea power distribution device and system

#144
20160061878
2016-03-03

Method for locating an electrical defect in an underwater electrical distribution modular system

#145
20160054032
2016-02-25

Phase-change cooling of subterranean power lines

#146
20160049223
2016-02-18

Readily strippable cable

#147
20160018023
2016-01-21

Subsea system for mounting a cable to a pipeline

#148
20150372470
2015-12-24

Inclined conductor device

#149
20150357803
2015-12-10

Rejuvenation of subsea electrical cable insulation

#150
20150354728
2015-12-10

Apparatus and method for installation and protection of sub sea cables

#151
20150314500
2015-11-05

Conduit body cover screw retention

#152
20150295657
2015-10-15

Repeater, feedthrough, and repeater manufacturing method

#153
20150246465
2015-09-03

Polyurethane bend stiffener

#154
20150144374
2015-05-28

Varying radial orientation of a power cable along the length of an umbilical

#155
20150003916
2015-01-01

System and method for interconnecting umbilicals for conveying energy, fluids and/or data in a marine environment

#156
20140355383
2014-12-04

Location and monitoring of undersea cables

#157
20140315425
2014-10-23

Subsea high voltage terminal assembly

#158
20140167411
2014-06-19

Tube seal

#159
20140153159
2014-06-05

Subsea electrical distribution system operable to supply power to subsea load from plurality of sources

#160
20140144801
2014-05-29

Member for use in undersea applications

#161
20140098468
2014-04-10

Subsea electrical power system

#162
20140086688
2014-03-27

Cable trailer

#163
20140076597
2014-03-20

Subterranean Cable

#164
20140037384
2014-02-06

Cable hang-off arrangement

#165
20140022708
2014-01-23

Phase-change cooling of subterranean power lines

#166
20140020861
2014-01-23

Phase-change cooling of subterranean power lines

#167
20140012503
2014-01-09

DETECTING, LOCATING AND TRACING OF BURIED ASSETS USING MOBILE COMPUTING DEVICE INTEGRATED WITH ANTENNA ACCESSORY WAND

#168
20130315673
2013-11-28

Curvature limiter for a flexible undersea line, and seabed-to-surface linking equipment including same

#169
20130269593
2013-10-17

System and Method Used to Identify and Protect Utility Lines

#170
20130242514
2013-09-19

Electrical subsea node

#171
20130092430
2013-04-18

Shielding of high voltage cables

#172
20130065429
2013-03-14

High temperature, high pressure subsea electrical connector system

#173
20130037322
2013-02-14

Tapered transition ramp for cable protector

#174
20130015973
2013-01-17

System for protecting underground utilities and preventing damages

#175
20130012045
2013-01-10

ELECTRICAL PENETRATOR ASSEMBLY

#176
20130000973
2013-01-03

Electrical line furnished with screen-break junctions

#177
20120280506
2012-11-08

Hydroelectric turbine cabling system

#178
20120263540
2012-10-18

Subsea cable installation unit

#179
20120212048
2012-08-23

Landscape electrical component connector system

#180
20120175123
2012-07-12

Separation device

#181
20120152395
2012-06-21

Conduit body cover screw retention

#182
20120134752
2012-05-31

Deploying sensor arrays

#183
20120117857
2012-05-17

HEAT-SHRINKABLE PROTECTION BARRIERE

#184
20120055694
2012-03-08

Metallic wire tracer element including woven protective tube and methods of making same

#185
20120027522
2012-02-02

Method of installing a hydroelectric turbine generator

#186
20110314657
2011-12-29

Device for deterring unwanted removal of cable from conduit

#187
20110226527
2011-09-22

PROTECTOIN ASSEMBLY FOR ELONGATE FLEXIBLE MEMBER AND METHOD OF INSTALLATION OF SUCH MEMBER

#188
20110164925
2011-07-07

Method and apparatus for replacing old underground conduits

#189
20110094770
2011-04-28

Metallic wire tracer element including woven protective tube and methods of making same

#190
20110088253
2011-04-21

Turbine installation method

#191
20110081200
2011-04-07

Cable Housing System with Angled Lid Sections

#192
20110034066
2011-02-10

Multiple layer conductor pin for electrical connector and method of manufacture

#193
20110034041
2011-02-10

Electrical penetrator assembly

#194
20110030429
2011-02-10

A CABLE THEFT PREVENTION DEVICE

#195
20100329791
2010-12-30

SYSTEM FOR DEPLOYMENT OF A SEABED CABLE DISTRIBUTION NETWORK

#196
20100310320
2010-12-09

Laying device

#197
20100248516
2010-09-30

Underwater connector with a deformable insertion member and a sealing member squeezed by a clamping member

#198
20100242829
2010-09-30

SYSTEMS AND METHODS FOR MARKING AND DETECTING AN UNDERGROUND UTILITY

#199
20100220431
2010-09-02

Subsea Protection Device

#200
20100112290
2010-05-06

MATERIALS, SYSTEMS AND METHODS FOR MARKING A LOCATION OF BURIED ITEMS AND METHODS OF MAKING SUCH MATERIALS

#201
20100038090
2010-02-18

Umbilical termination assemblies

#202
20100014921
2010-01-21

System and method for facilitating underground communication cable installation utilizing soil erosion techniques

#203
20090308303
2009-12-17

Identification marker

#204
20090266664
2009-10-29

Cable guide having a signaling instrument

#205
20090261310
2009-10-22

Method and apparatus for replacing old underground conduits

#206
20090194328
2009-08-06

Tapered transition ramp for cable protector with offset center sections

#207
20090151971
2009-06-18

Cable housing system

#208
20090065250
2009-03-12

Cable joint

#209
20080271803
2008-11-06

Cable jacket sealing, pressurization, and monitoring

#210
20080093102
2008-04-24

Cable protection system

#211
20080085388
2008-04-10

FILAMENT REINFORCED TAPES USEFUL AS UNDERWATER PIPE WRAP

#212
20070144778
2007-06-28

Cable protector with raised barrier lid

#213
20070137878
2007-06-21

Cable protector with raised barrier lid

#214
20070095561
2007-05-03

Cable protection system

#215
20070095560
2007-05-03

Cable protection system

#216
20070053741
2007-03-08

Marker for buried objects

#217
20060245701
2006-11-02

Microduct cable system having reduced thermal expansion force

#218
20060245700
2006-11-02

Groove cable having a predetermined longitudinal thermal expansion force

#219
20060238926
2006-10-26

Detachable hand rail for modular cable protectors

#220
20060237213
2006-10-26

Grounding device and method of constructing the same

#221
20060104010
2006-05-18

Method of screening the magnetic field generated by an electrical power transmission line and electrical power transmission line so screened

#222
20050105874
2005-05-19

Process for introducing an optical cable into solid ground

#223
20050013566
2005-01-20

Groove cable

#224
16877812
2022-11-08

Single rail shunt cable assembly

#225
16382761
2020-09-15

Branching unit for power distribution

#226
16351791
2020-03-17

Cable housing system