ClassID:

216467

H02G1/16 - CPC Classification

Classification description:

Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for repairing insulation or armouring of cables

Recent Application in this class:
#1
20250389674
2025-12-25

Method of Quality Inspection of a Joint of a Power Cable

#2
20250210946
2025-06-26

AUTOMATIC BOND ON TO ENERGIZED POWER LINE FOR REMOTE OPERATIONS

#3
20250158374
2025-05-15

BURIED PIPE AND BURIED PIPE PROTECTION METHOD

#4
20230198234
2023-06-22

Fluid injection system with smart injection and receiver tanks

#5
20230101845
2023-03-30

Electrical Device and Method for Manufacturing an Electrical Device

#6
20230065134
2023-03-02

AUTOMATED IN-SITU CABLE REPAIR

#7
20220395852
2022-12-15

Self-traction wire coating robot and wire routing and wire hanging method

#8
20220371708
2022-11-24

Underwater cutting device

#9
20210407709
2021-12-30

Insulating coating device for electric wire

#10
20210035704
2021-02-04

Silane functional stabilizers for extending long-term electrical power cable performance

#11
20200295545
2020-09-17

FLUID INJECTION SYSTEM WITH SMART INJECTION AND RECEIVER TANKS

#12
20200294694
2020-09-17

Fluid injection system with smart injection and receiver tanks

#13
20200274337
2020-08-27

Sealant repair systems and methods for outer jacket layers of cables and cable accessories

#14
20200144796
2020-05-07

Injection electrical connector

#15
20190245332
2019-08-08

ARMORED CABLE STRIPPING TOOL

#16
20190222007
2019-07-18

Core extraction assessment

#17
20190190242
2019-06-20

Rejuvenation of subsea electrical cable insulation

#18
20190027916
2019-01-24

Underwater cable repair habitat

#19
20180331520
2018-11-15

Clamping device and method

#20
20180274320
2018-09-27

Safety sealing and reparation device and method for electrical cables that pass through wellheads

#21
20180138674
2018-05-17

Method in the manufacturing of an insulated electric high voltage DC termination or joint

#22
20180097343
2018-04-05

METHOD AND APPARATUS FOR REPAIRING INSULATION FOR WIRING

#23
20180076601
2018-03-15

Hand-held cable coating device

#24
20180034255
2018-02-01

Welding sleeve for armoured cables

#25
20170317478
2017-11-02

Injection electrical connector

#26
20170317477
2017-11-02

Injection electrical connector

#27
20170317476
2017-11-02

Injection electrical connector

#28
20170314692
2017-11-02

Injection electrical connector

#29
20170312960
2017-11-02

Injection electrical connector

#30
20170149219
2017-05-25

Wellbore line coating repair

#31
20170047143
2017-02-16

Self healing materials and cables

#32
20170040785
2017-02-09

Method and apparatus for repairing ISO bus electricity transfer systems

#33
20160308338
2016-10-20

Apparatus for selectively opening up a portion of a cable

#34
20160126708
2016-05-05

METHODS OF PROTECTING OR REPAIRING A CABLE OR CABLES AND RELATED APPARATUS

#35
20150357803
2015-12-10

Rejuvenation of subsea electrical cable insulation

#36
20150318675
2015-11-05

Method in the manufacturing of an insulated electric high voltage DC termination or joint

#37
20150152225
2015-06-04

Low-melt poly(amic acids) and polyimides and their uses

#38
20150107776
2015-04-23

Non-return valve for a resin injection system and resin injection system incorporating same

#39
20150096803
2015-04-09

Cable repair splice

#40
20140056648
2014-02-27

Subsea cable repair

#41
20130140726
2013-06-06

Cable termination, joint and repair system

#42
20120103654
2012-05-03

Maintenance of electric cables by self-repairing

#43
20120034813
2012-02-09

APPARATUS FOR REPAIRING WIRING

#44
20120033928
2012-02-09

Repair box for optical fibre composite electric power cable

#45
20110212334
2011-09-01

Low-melt poly(amic acids) and polyimides and their uses

#46
20090260736
2009-10-22

Method and apparatus for encapsulating wire, hose, and tube splices, connections, and repairs

#47
20090133799
2009-05-28

Method for restoring power cables

#48
20070084046
2007-04-19

Method of Repairing Helical Cable Sheathing

#49
20050266155
2005-12-01

Apparatus and method for injecting fluid into a cable having fibrous insulation

#50
20050198820
2005-09-15

Method for temporary repair of the overbraid for metal overbraided wiring harnesses

#51
18396009
2025-01-14

Automatic bond on to energized power line for remote operations