Patents-Review.com
ClassID:

200874 ⎘

H01B9/027 - CPC Classification

Classification description:

Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers

Recent Application in this class:
#1
20260058036
2026-02-26

CABLE ASSEMBLY WITH INTEGRATED FILTER

 #2
20260038714
2026-02-05

SEMICONDUCTIVE TAPES FOR CABLES AND METHODS FOR THE SAME

 #3
20250336567
2025-10-30

SUBMARINE CABLE

 #4
20250273364
2025-08-28

A MULTI-LAYERED LIGHTWEIGHT HIGH-VOLTAGE ELECTRICAL CABLE, A METHOD OF STRIPPING AN ELECTRICAL CABLE, AND A KIT

 #5
20250233398
2025-07-17

HVDC Cable Accessories Based on Thermoplastic Elastomers

 #6
20250182928
2025-06-05

CABLE HAVING REDUCED LOSS

 #7
20250087387
2025-03-13

DC POWER CABLE SYSTEM

 #8
20240428964
2024-12-26

POWER CABLE WITH REDUCED SHRINK BACK

 #9
20240420871
2024-12-19

ELECTRICAL CABLE AND MANUFACTURING THEREOF

 #10
20240312670
2024-09-19

Submarine Power Cable Having Sections With Different Water Permeability

 #11
20240282479
2024-08-22

SUBMARINE POWER CABLE WITH FLUID TRANSPORT CAPABILITY

 #12
20240279449
2024-08-22

SEMICONDUCTIVE COMPOSITION AND POWER CABLE HAVING SEMICONDUCTIVE LAYER FORMED THEREFROM

 #13
20240242855
2024-07-18

Power cable with non-metallic tape armour

 #14
20240233985
2024-07-11

SEMICONDUCTIVE TAPES AND METHODS FOR MAKING THE SAME

 #15
20240233984
2024-07-11

Novel T-connector design for robust and versatile high voltage connections

 #16
20240136089
2024-04-25

SEMICONDUCTIVE TAPES AND METHODS FOR MAKING THE SAME

 #17
20240112833
2024-04-04

SEMICONDUCTIVE POLYMER COMPOSITION

 #18
20240079163
2024-03-07

METHOD OF BUILDING AN INSULATION SYSTEM OF A POWER CABLE

 #19
20230377768
2023-11-23

ULTRA-HIGH VOLTAGE DIRECT CURRENT POWER CABLE

 #20
20230260678
2023-08-17

High-voltage power cable

 #21
20230256704
2023-08-17

Co-extruded multilayer articles including continuous layer and discontinuous layer

 #22
20230178268
2023-06-08

HVAC-cable with composite conductor

 #23
20230174740
2023-06-08

SEMICONDUCTIVE POLYOLEFIN COMPOSITION COMPRISING CARBONACEOUS STRUCTURES, POWER CABLE COMPRISING THE SAME AND USE THEROF

 #24
20230143032
2023-05-11

Polymer composition for cable insulation

 #25
20230133613
2023-05-04

Intermediate connection structure of power cable

 #26
20230126536
2023-04-27

Power cable, method for production and use thereof

 #27
20230023510
2023-01-26

POLYMER COMPOSITION WITH IMPROVED STRESS WHITENING RESISTANCE

 #28
20220406491
2022-12-22

Electrical cable that limits partial discharges

 #29
20220367082
2022-11-17

Field grading members, cables having field grading members, and methods of making field grading members

 #30
20220157490
2022-05-19

Power cable, method for production and use thereof

 #31
20220130575
2022-04-28

Power cable joint system

 #32
20220130571
2022-04-28

Electrical insulation composition and power cable

 #33
20220084716
2022-03-17

Electrical cable limiting partial discharges

 #34
20220013249
2022-01-13

Ultra high voltage direct current power cable system

 #35
20220006206
2022-01-06

Power cable intermediate connection structure

 #36
20210366631
2021-11-25

Semiconductive polymer composition

 #37
20210273382
2021-09-02

Conductor for vehicle systems

 #38
20210249151
2021-08-12

ELECTRIC POWER CABLE

 #39
20210217538
2021-07-15

Power cable polymer composition comprising thermoplastic and having advantageous properties

 #40
20210214539
2021-07-15

POWER CABLE

 #41
20210134476
2021-05-06

Field grading members, cables having field grading members, and methods of making field grading members

 #42
20210118593
2021-04-22

DIRECT CURRENT POWER CABLE

 #43
20210098155
2021-04-01

Power cable

 #44
20210027912
2021-01-28

POLYMER COMPOSITION FOR W&C APPLICATION WITH ADVANTAGEOUS ELECTRICAL PROPERTIES

 #45
20200312488
2020-10-01

Cable with semi-conducting outermost layer

 #46
20200312482
2020-10-01

Electric cable with improved thermoplastic insulating layer

 #47
20200299483
2020-09-24

Crosslinkable polymeric compositions with methyl-radical scavengers and articles made therefrom

 #48
20200282691
2020-09-10

Co-extruded multilayer articles including continuous layer and discontinuous layer

 #49
20200277477
2020-09-03

Polymer composition with improved stress whitening resistance

 #50
20200273604
2020-08-27

Method for extracting crosslinking by-products from a crosslinked electrically insulating system of a power cable and related power cable

 #51
20200251244
2020-08-06

Electric cable with improved temperature ageing resistance

 #52
20200243222
2020-07-30

Polymer composition and a power cable comprising the polymer composition

 #53
20200234845
2020-07-23

Electric power cable

 #54
20200203942
2020-06-25

Non-ohmic composition and method for manufacturing same, cable interconnect unit and cable end-connect unit

 #55
20200203855
2020-06-25

Intermediate connection system for ultra-high-voltage direct current power cable

 #56
20200185122
2020-06-11

INSULATION COMPOSITION AND DIRECT-CURRENT POWER CABLE HAVING INSULATING LAYER FORMED FROM THE SAME

 #57
20200176149
2020-06-04

Power umbilical with impact protection

 #58
20200143960
2020-05-07

DIRECT CURRENT POWER CABLE

 #59
20200051713
2020-02-13

Power cable

 #60
20200043633
2020-02-06

High voltage three-phase cable

 #61
20190375925
2019-12-12

Insulating resin composition for DC power cable, crosslinked resin body, DC power cable, member for forming reinforcing insulating layer of DC power joint, and DC power cable joint

 #62
20190348191
2019-11-14

CABLE WITH ADVANTAGEOUS ELECTRICAL PROPERTIES

 #63
20190326033
2019-10-24

Cable with advantageous electrical properties

 #64
20190206592
2019-07-04

Self-extinguishing power cable with microcapsules and method for manufacturing same

 #65
20190206588
2019-07-04

Cable with improved electrical properties

 #66
20190198197
2019-06-27

Stainless steel screen and non-insulating jacket arrangement for power cables

 #67
20190180889
2019-06-13

Semi-conductive composition for power cable

 #68
20190169414
2019-06-06

Polymer composition for W and C application with advantageous electrical properties

 #69
20190156973
2019-05-23

Semiconductive shield free of weld lines and protrusions

 #70
20190131034
2019-05-02

Fire resistant cable

 #71
20190077944
2019-03-14

SEMICONDUCTIVE POLYETHYLENE COMPOSITION

 #72
20190057794
2019-02-21

Submarine cable having heterogeneous armor

 #73
20190040244
2019-02-07

Semiconductive composition for cable

 #74
20190040243
2019-02-07

Semiconductive composition for power cable

 #75
20190013115
2019-01-10

Polymer composition and a power cable comprising the polymer composition

 #76
20190013112
2019-01-10

Shaped filler for cable and submarine cable having the same

 #77
20180371218
2018-12-27

SEMICONDUCTIVE POLYETHYLENE COMPOSITION

 #78
20180358152
2018-12-13

Fire resistant electric cable

 #79
20180298205
2018-10-18

Semiconductive shield composition

 #80
20180268961
2018-09-20

Filler and multicore cable having same

 #81
20180226176
2018-08-09

Submarine electrical cable and submarine cable operation method

 #82
20180191142
2018-07-05

Method of building an insulation system around a naked conductor section of a power cable

 #83
20180190409
2018-07-05

Electric power cable and a process for the production of the power cable

 #84
20180158573
2018-06-07

POWER TRANSMISSION CABLE

 #85
20180158570
2018-06-07

Power cable

 #86
20180108450
2018-04-19

Polymer composition for W and C application with advantageous electrical properties

 #87
20170352448
2017-12-07

Power cable polymer composition comprising thermoplastic and having advantageous properties

 #88
20170250008
2017-08-31

Dielectric material with enhanced breakdown strength

 #89
20170233508
2017-08-17

Crosslinked polymer composition, structured layer and cable

 #90
20170222422
2017-08-03

Power cable having end connecting portion

 #91
20170186515
2017-06-29

Polymer composition and a power cable comprising the polymer composition

 #92
20170137595
2017-05-18

POLYOLEFIN COMPOSITION FOR POWER CABLES

 #93
20160343472
2016-11-24

Silicone multilayer insulation for electric cable

 #94
20160322129
2016-11-03

Electrical HV transmission power cable

 #95
20160148724
2016-05-26

Power transmission cable using non-halogen flame-retardant resin composition

 #96
20160111185
2016-04-21

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

 #97
20160012940
2016-01-14

Power cable with a thick insulation layer and a method for its manufacture

 #98
20150380128
2015-12-31

Field grading layer

 #99
20150004411
2015-01-01

Semi-conductive polymer composition

 #100
20140083739
2014-03-27

Silicone multilayer insulation for electric cable

 #101
20140083736
2014-03-27

SILICONE MULTILAYER INSULATION FOR ELECTRIC CABLE

 #102
20140079952
2014-03-20

STRIPPABLE SEMICONDUCTING SHIELD COMPOSITIONS

 #103
20140076609
2014-03-20

Insulation composition for DC power cable and DC power cable prepared by using the same

 #104
20130284486
2013-10-31

Polymer composition and a power cable comprising the polymer composition

 #105
20130199817
2013-08-08

CROSSLINKABLE POLYMER COMPOSITION AND CABLE WITH ADVANTAGEOUS ELECTRICAL PROPERTIES

 #106
20130168126
2013-07-04

Electrical cable with semi-conductive outer layer distinguishable from jacket

 #107
20130161059
2013-06-27

Copolymer composition for semiconductive cable layer

 #108
20130092416
2013-04-18

Cable for high-voltage electronic devices

 #109
20130087362
2013-04-11

Polymer composition for W and C application with advantageous electrical properties

 #110
20130081854
2013-04-04

Polymer composition for W and C application with advantageous electrical properties

 #111
20120190233
2012-07-26

Ultra-low capacitance high voltage cable assemblies for CT systems

 #112
20120018190
2012-01-26

CABLE WITH HIGH LEVEL OF BREAKDOWN STRENGTH AFTER AGEING

 #113
20120012362
2012-01-19

DC power cable with space charge reducing effect

 #114
20110209895
2011-09-01

Cable for high-voltage electronic device

 #115
20110200290
2011-08-18

Optical earth cable for underground use

 #116
20100231228
2010-09-16

High voltage electric cable

 #117
20100163274
2010-07-01

Power cable with high torsional resistance

 #118
20100078195
2010-04-01

High voltage cable

 #119
20090321108
2009-12-31

High voltage electric cable

 #120
20090071685
2009-03-19

Fault protected electrical cable

 #121
20060105616
2006-05-18

Fault protected electrical cable

 #122
20060102376
2006-05-18

Electrical cable with foamed semiconductive insulation shield

 #123
20060051499
2006-03-09

Method for producing a coating layer made of expandable and cross-linkable material in a cable

 #124
20060022789
2006-02-02

Charge dissipative electrical interconnect

 #125
20050217890
2005-10-06

Cable with shielding strip

 #126
20050092971
2005-05-05

High performance power cable shield and method of making