ClassID:

128732

E02D2600/20 - CPC Classification

Classification description:

Miscellaneous comprising details of connection between elements

Recent Application in this class:
#1
20260139450
2026-05-21

ANCHOR CAGE FOR A WIND TURBINE FOUNDATION HAVING A COUPLER FOR CABLES AND METHOD OF MAKING SAME

#2
20260117480
2026-04-30

UNIVERSAL THREE-WAY ROUND PILE SQUARE PILE THREADED BAR COUPLER USABLE WITH A TIEBACK ANCHOR

#3
20260117479
2026-04-30

SPOIL-LOCKING COUPLER SYSTEM

#4
20260103865
2026-04-16

Helical Drive Conversion System

#5
20260103859
2026-04-16

REAR-ANCHORED V-SHAPED PIER OF STEEL STRUCTURE OF THREE-LEGGED STAR-SHAPED PEDESTRIAN LANDSCAPE BRIDGE AND CONSTRUCTION METHOD

#6
20260078556
2026-03-19

Lead Extension With Improved Assembly And Method Of Use

#7
20260049457
2026-02-19

MANHOLE

#8
20260035875
2026-02-05

SOIL REINFORCING SYSTEMS FOR USE WITH MECHANICALLY STABILIZED EARTH STRUCTURES

#9
20250354402
2025-11-20

FOUNDATION SYSTEMS AND UTILITY POLE INSTALLATIONS AND METHODS INCLUDING SAME

#10
20250347076
2025-11-13

PILE KEY PLATE FOR ROTARY PILE DRIVING TOOL AND ROTARY PILE DRIVING TOOL KEY

#11
20250341072
2025-11-06

SNAP LOCK, ANTI-REVERSE ROTATION COUPLER ASSEMBLY FOR FOUNDATION SUPPORT SYSTEM

#12
20250333923
2025-10-30

COASTAL INTERBLOC REINFORCED MEDIUM VARIABLE GEOMETRY VARIABLE DENSITY MODULAR REVETMENT SYSTEM

#13
20250327263
2025-10-23

MECHANICALLY STABILIZED EARTH (MSE) RETAINING WALL EMPLOYING REINFORCEMENT RODS

#14
20250314032
2025-10-09

TAPERED, LOCKING, ANTI-REVERSE COUPLER ASSEMBLY FOR FOUNDATION SUPPORT SYSTEM

#15
20250283292
2025-09-11

MONITORING DEVICES AND ITS INSTALLATION METHODS FOR SEABED SOIL LIQUEFACTION

#16
20250283288
2025-09-11

MODULAR HELICAL PIER FOUNDATION SUPPORT SYSTEMS, ASSEMBLIES AND METHODS WITH SNAP-LOCK COUPLINGS

#17
20250230622
2025-07-17

INTELLIGENT BIONIC SCOURING PROTECTION STRUCTURE FOR BUCKET FOUNDATION AND APPLICATION METHOD THEREFOR

#18
20250215856
2025-07-03

METHOD FOR ASSEMBLING AN OFFSHORE SUPPORT STRUCTURE FOR A WIND TURBINE

#19
20250207345
2025-06-26

FOUNDATION SUPPORT SYSTEMS, ASSEMBLIES AND METHODS INCLUDING SLEEVE COUPLER AND SELF-ALIGNING SHAFTS WITH TORQUE TRANSMITTING PROFILED DISTAL END EDGES

#20
20250198110
2025-06-19

COASTAL INTERBLOC REINFORCED MEDIUM VARIABLE GEOMETRY VARIABLE DENSITY MODULAR REVETMENT SYSTEM

#21
20250129562
2025-04-24

FOUNDATION FORMING ARRANGEMENT

#22
20250122688
2025-04-17

SUPPORT STRUCTURE FOR OFFSHORE WIND POWER GENERATOR AND METHOD OF INSTALLING THE SAME

#23
20250109563
2025-04-03

ALTERNATIVE PILE STRUCTURES

#24
20250109562
2025-04-03

FOUNDATION SUPPORT SYSTEM SHAFTS, ASSEMBLIES AND METHODS WITH ASYMMETRIC TORQUE TRANSMITTING DISTAL END EDGE TEETH

#25
20250092630
2025-03-20

FOOT FRAME BOTTOM PLATE TYPE FIXED PARTS, SEALED INNER LINING STRUCTURE, UNDERGROUND CHAMBER AND CONSTRUCTION METHOD

#26
20250067014
2025-02-27

RETAINING WALL SYSTEMS

#27
20250052026
2025-02-13

LATERALLY EXPANDED CAPACITY-ENHANCED PILES AND ANCHORS

#28
20250034825
2025-01-30

SHEET-PILE MODULE AND SHEET-PILE WALL CONSISTING OF SHEET-PILE MODULES

#29
20250019921
2025-01-16

RETAINING WALL BLOCK SYSTEM

#30
20250012035
2025-01-09

SUBSEA FOUNDATION

#31
20250003172
2025-01-02

SUBSEA FOUNDATION

#32
20250003168
2025-01-02

Joints for Pre-Cast Driven Piles

#33
20240426100
2024-12-26

WALL BLOCK SYSTEM

#34
20240401298
2024-12-05

Mechanically Stabilized Earth (MSE) Retaining Wall Employing Reinforcement Rods

#35
20240376821
2024-11-14

Apparatus and Methods for Underground Structures and Construction Thereof

#36
20240360642
2024-10-31

Mechanically stabilized earth (MSE) retaining wall employing reinforcement rods

#37
20240318398
2024-09-26

HELICAL PIER SYSTEM

#38
20240309600
2024-09-19

SLOPE REINFORCING AND PROTECTING DEVICE FOR HYDRAULIC ENGINEERING

#39
20240279896
2024-08-22

MODULAR WALL SYSTEM

#40
20240279895
2024-08-22

A FOUNDATION STRUCTURE FOR CONSTRUCTIONS

#41
20240263419
2024-08-08

Provisional facility for retaining earth by using ground anchors and guide brackets for stepwise retention during deep excavation, and method for constructing same

#42
20240263418
2024-08-08

Temporary earth-retaining structure using guide bracket, and construction method therefor

#43
20240254714
2024-08-01

Force Couple Application Tool

#44
20240218628
2024-07-04

ANCHORING ELEMENT FOR CHARGING STATION FOUNDATION AND METHOD OF INSTALLING A CHARGING STATION

#45
20240200298
2024-06-20

PILE ASSEMBLY, GRIPPING MEMBER FOR A VIBRATORY HAMMER ASSEMBLY AND METHOD FOR DRIVING A PILE ASSEMBLY INTO THE GROUND

#46
20240159010
2024-05-16

ANCHOR

#47
20240150988
2024-05-09

MULTIPART GROUND SCREW COLLAR DEVICE, ASSEMBLY, SYSTEM, AND METHOD

#48
20240150987
2024-05-09

SYSTEM FOR COUPLING OF PILES

#49
20240125120
2024-04-18

Modular Slab, Slab System, Piles and Methods of Use Thereof

#50
20240125072
2024-04-18

SYSTEM AND METHOD FOR SUCTION ANCHOR DEPLOYMENT WITH SOLID LID

#51
20240084543
2024-03-14

RETAINING WALL ANCHORING SYSTEM

#52
20240084541
2024-03-14

Connection device for fastening expanded cell confinement structures and methods for doing the same

#53
20240035447
2024-02-01

Off-shore wind turbine system and method of installation

#54
20240035245
2024-02-01

SNAP LOCK, ANTI-REVERSE ROTATION COUPLER ASSEMBLY FOR FOUNDATION SUPPORT SYSTEM

#55
20240026627
2024-01-25

TAPERED, LOCKING, ANTI-REVERSE COUPLER ASSEMBLY FOR FOUNDATION SUPPORT SYSTEM

#56
20240026626
2024-01-25

MULTIPART PILE CAP FOR A FOUNDATION PILE

#57
20240018734
2024-01-18

FOUNDATION SUPPORT SYSTEMS, ASSEMBLIES AND METHODS INCLUDING SLEEVE COUPLER AND SHAFTS WITH TORQUE TRANSMITTING PROFILED DISTAL END EDGES

#58
20240003111
2024-01-04

Brace assembly for a geosynthetic wrapped system used to construct stabilized earth walls and slopes

#59
20230392341
2023-12-07

UNDERWATER CONCRETE BLOCK STRUCTURE AND CONSTRUCTION METHOD THEREFOR

#60
20230374747
2023-11-23

Rotary drive machine for helical pile installation and method of use

#61
20230349123
2023-11-02

Brace assembly for a geosynthetic wrapped system used to construct stabilized earth walls and slopes

#62
20230332366
2023-10-19

SELF-LOCKING JOINT FOR REINFORCED CONCRETE PILE SECTIONS

#63
20230295891
2023-09-21

POST-TENSIONED WIND TURBINE FOUNDATION

#64
20230265634
2023-08-24

Electrical Pole with H-Web Caisson

#65
20230261455
2023-08-17

OFFSHORE WIND ENERGY SYSTEM

#66
20230250605
2023-08-10

POST-TENSIONED HELICAL ANCHORS SIMULTANEOUSLY SPIN-DRILLED AND GROUTED AND METHOD THEREFOR

#67
20230243117
2023-08-03

Joint

#68
20230235524
2023-07-27

Strut connector

#69
20230203772
2023-06-29

REINFORCEMENT ELEMENT FOR A DIAPHRAGM WALL PROVIDED WITH A SEAL-CARRIER

#70
20230160369
2023-05-25

Off-shore wind turbine system and method of installation

#71
20230140885
2023-05-11

Soil Compacting Device Having an Electric Drive

#72
20230028187
2023-01-26

Foundation forming arrangement

#73
20230028001
2023-01-26

FOUNDATION FOR A WIND TURBINE

#74
20230002997
2023-01-05

Connection device for fastening expanded cell confinement structures and methods for doing the same

#75
20220412030
2022-12-29

Construction method for underwater concrete block structure

#76
20220372722
2022-11-24

A DEVICE FOR SECURING A CONNECTION TO BE FORMED BETWEEN A LEG OF A MARINE STRUCTURE AND A PILE OF A FUNDAMENT FASTENED IN A SEABED

#77
20220356664
2022-11-10

High-capacity threaded bar micropile and caisson reinforcement compression spacer

#78
20220333334
2022-10-20

Subsea foundation

#79
20220333328
2022-10-20

System and method for levelling and gripping a jacket leg into a hollow foundation pile

#80
20220243417
2022-08-04

Rotary drive machine for helical pile installation and method of use

#81
20220205240
2022-06-30

Modular slab, slab system, piles and methods of use thereof

#82
20220162824
2022-05-26

Method of constructing underwater concrete block structure

#83
20220154418
2022-05-19

FOUNDATION FOR A TOWER STRUCTURE, TOWER FOR A WIND POWER INSTALLATION, AND WIND POWER INSTALLATION, AND ALSO METHOD FOR ESTABLISHING A FOUNDATION FOR A TOWER STRUCTURE

#84
20220136201
2022-05-05

Pile guide and adjustable mounting

#85
20220112676
2022-04-14

Construction device and method for lateral bracing in ultra-deep foundation pit with silt

#86
20220106758
2022-04-07

Coupler for helical pile and tieback support systems

#87
20220106757
2022-04-07

Method for forming a connection between two pipe segments of different widths and a correspondingly produced connection

#88
20220098818
2022-03-31

Flexible joint connecting device of precast body segment, precast body segment joining-type underwater tunnel construction method using same, and underwater tunnel constructed thereby

#89
20220098814
2022-03-31

FRP composite material pile prepared by FRP composite material and preparation and pile forming methods

#90
20220090343
2022-03-24

Anchored walled system

#91
20220081868
2022-03-17

Building elements for making retaining walls, and systems and methods of using same

#92
20220081867
2022-03-17

METHOD OF CONSTRUCTING UNDERWATER CONCRETE BLOCK STRUCTURE

#93
20220081861
2022-03-17

Pile with positive stop

#94
20220056658
2022-02-24

Method and kit for manufacturing foundations for uprights by using sheets embedded by vibration or by percussion

#95
20220042272
2022-02-10

Pinned base connection for a structural member

#96
20220042268
2022-02-10

IMPROVEMENTS IN AND RELATING TO PILE FOUNDATIONS

#97
20220034058
2022-02-03

Multiple friction joint pile system

#98
20220025600
2022-01-27

Device for securing a connection to be formed between a leg of a marine structure and a pile of a fundament fastened in a seabed

#99
20220018082
2022-01-20

Trench shoring apparatus and its method of use

#100
20220018079
2022-01-20

Tp-free monopile and method for forming the same

#101
20220010516
2022-01-13

Pile connection for horizontally fixing an elongated beam for a foundation support system

#102
20220002960
2022-01-06

Modular building block apparatus

#103
20210381190
2021-12-09

Wall element system and method and apparatus for constructing shoring walls

#104
20210372071
2021-12-02

Anchor foundation mechanism with ease of fixing and increased fixing force for post

#105
20210348358
2021-11-11

Ring-shaped cofferdam and temporary pit excavation structure using tapered square pipe, and construction method thereof

#106
20210292990
2021-09-23

Braced synthetic mattress system for erosion control

#107
20210285180
2021-09-16

Trough plate for constructing locked polymer anti-seepage wall and construction method of locked polymer anti-seepage wall

#108
20210262187
2021-08-26

Cantilevered resilient strut connector

#109
20210254298
2021-08-19

MODULAR HELICAL PIER FOUNDATION SUPPORT SYSTEMS, ASSEMBLIES AND METHODS WITH SNAP-LOCK COUPLINGS

#110
20210131056
2021-05-06

Pumping unit bases with driven piles

#111
20210108614
2021-04-15

Foundation for a wind turbine

#112
20210108391
2021-04-15

Reinforcement member and construction method

#113
20210079617
2021-03-18

End plate system for joining spun piles

#114
20210054588
2021-02-25

System and apparatus for driving piles

#115
20210047796
2021-02-18

Shear key former apparatus and method(s)

#116
20210040704
2021-02-11

Retaining wall

#117
20210040703
2021-02-11

CONSTRUCTION METHOD FOR FOUNDATION PIT SUPPORT UTILIZING PREFABRICATED LARGE-DIAMETER PIPE PILE

#118
20210033239
2021-02-04

Protective Sleeve for Hydrovac Excavation Equipment

#119
20210032830
2021-02-04

Cover band of steel pipe strut connector, steel pipe strut connector having same, and steel pipe strut assembly

#120
20210018093
2021-01-21

Sealing arrangement for a connection between two connecting elements of an offshore structure and method for producing same

#121
20210017728
2021-01-21

Pressure grouted displacement screw piles

#122
20210010219
2021-01-14

Hydraulic jack expansion-type rotary penetration device for circular pipe

#123
20210002845
2021-01-07

SEAWALL USING SCREW PILES

#124
20210002844
2021-01-07

Foundation system and method of construction

#125
20200407935
2020-12-31

Apparatus and methods for underground structures and construction thereof

#126
20200391406
2020-12-17

System and method for making tied block mat with border

#127
20200340200
2020-10-29

Structural arrangement introduced into a sleeve connector having various cross sections for tubular metal posts

#128
20200291597
2020-09-17

Assembled recyclable rectangular working well with preset detachable door opening and construction method thereof

#129
20200277936
2020-09-03

Off shore wind energy installation foundation system

#130
20200232178
2020-07-23

Retaining wall system

#131
20200173132
2020-06-04

Steel pipe cofferdam construction method using suction penetration and stacking of pipe members

#132
20200173131
2020-06-04

Connecting element for Larssen-sheet piles

#133
20200131755
2020-04-30

Construction of the prefabricated column and beam type

#134
20200123730
2020-04-23

Combined wall piling system

#135
20200080273
2020-03-12

Three-dimensional drainage device suitable for loose filling slope and methods for constructing three-dimensional drainage device

#136
20200002911
2020-01-02

Sheet pile of concrete and wall comprising a plurality of said sheet piles

#137
20190368153
2019-12-05

Wall Element System and Method and Apparatus for Constructing Shoring Walls

#138
20190338485
2019-11-07

Pile cap connectors

#139
20190324007
2019-10-24

Pile testing device

#140
20190309497
2019-10-10

Precast Concrete Panels Used as Surface Lining of Perimeter Surfaces of Excavations

#141
20190271133
2019-09-05

Modular grid foundation

#142
20190249387
2019-08-15

Steel pipe coupling device for steel pipes

#143
20190211524
2019-07-11

Pile driver and method of driving a pile into an underwater bed

#144
20190203441
2019-07-04

Building elements for making retaining walls, and systems and methods of using same

#145
20190194893
2019-06-27

Concrete block construction method and guide member for installing concrete block

#146
20190127941
2019-05-02

Sheet pile retaining wall system

#147
20190093306
2019-03-28

Multi-web counterfort wall system

#148
20190093305
2019-03-28

Threadbar connections for wall systems

#149
20190078286
2019-03-14

Sheet for use in ground works

#150
20190071838
2019-03-07

Box-type pipeline with circumferential obtuse angle connection

#151
20190071835
2019-03-07

Tip for a foundation pile

#152
20190055712
2019-02-21

Geosynthetic reinforced wall panels comprising soil reinforcing members

#153
20190055711
2019-02-21

Foundation for a wind mill

#154
20190003146
2019-01-03

Apparatus for bi-directional load testing of driven piles and injection piles, and method thereof

#155
20190003144
2019-01-03

Corner Connection Structure of Steel Structure Comprehensive Pipe Gallery

#156
20190003142
2019-01-03

Block Retaining Wall with Micro-Pile Soldier Piles

#157
20180371717
2018-12-27

Integral Precast Foundation Base for Pumping Unit

#158
20180340310
2018-11-29

Rapidly deployable prefabricated folding building system

#159
20180305886
2018-10-25

Apparatus and methods for underground structures and construction thereof

#160
20180305884
2018-10-25

Sea walls, retaining walls and like structures using pin piles

#161
20180305883
2018-10-25

Earth retention levee system

#162
20180282966
2018-10-04

Devices used in laboratories to measure horizontal displacement of soil around a foundation to be treated by vacuum preloading, and measurement methods

#163
20180216308
2018-08-02

Earthquake dynamic arches with stacked wedge foundation

#164
20180216304
2018-08-02

End point closing wall forming device of extrusion type underground diaphragm wall and method for operating same

#165
20180200765
2018-07-19

Methods and systems for in situ temporary containment of shallow contaminated soils

#166
20180179720
2018-06-28

GROUND WATER FLOW DEVICE AND SYSTEM, METHOD FOR CONTROLLING GROUND WATER FLOW

#167
20180127943
2018-05-10

Pumping unit bases with driven piles

#168
20180119380
2018-05-03

JOINT MECHANISM AND CONNECTION METHOD FOR STEEL PIPE

#169
20180080189
2018-03-22

Two-piece polygon shaped metal fin tube foundation and method of making same

#170
20180044875
2018-02-15

WALL TRENCH PANEL AND SYSTEM

#171
20180030682
2018-02-01

A CONNECTION ADAPTER

#172
20170314225
2017-11-02

Foundation pier system and method

#173
20170233971
2017-08-17

Foundation of an offshore structure

#174
20170229998
2017-08-10

Pile cap with integrated bearing housing

#175
20170183839
2017-06-29

Pile, pile head and connector therefor

#176
20170114515
2017-04-27

Wall block and wall block system

#177
20170073922
2017-03-16

Apparatus for bi-directional load testing of driven piles and injection piles, and method thereof

#178
20170044734
2017-02-16

Foundation for a wind turbine

#179
20170023045
2017-01-26

FASTENING SYSTEM ALLOWING COMPONENT REMOVAL AFTER FASTENER SYSTEM FAILURE

#180
20160356294
2016-12-08

Systems and methods for connecting a structural member to a pile

#181
20160356013
2016-12-08

Foundation pier system and method

#182
20160265182
2016-09-15

Rectilinear connector for pile, panels, and pipes

#183
20160215472
2016-07-28

Apparatus and methods for underground structures and construction thereof

#184
20160215470
2016-07-28

Pile, pile head and connector therefor

#185
20160201653
2016-07-14

Wind turbine foundation and wind turbine

#186
20150225919
2015-08-13

Post-frame footing assembly and vertical post

#187
20150135605
2015-05-21

Modular building system

#188
20150101265
2015-04-16

Prefabricated concrete pole base and adjustable connector

#189
20150101263
2015-04-16

BUILDING FOUNDATION

#190
20140248094
2014-09-04

Variable retaining wall system

#191
20130078040
2013-03-28

Apparatus and methods for underground structures and construction thereof

#192
20120279163
2012-11-08

RETAINING WALL BLOCK

#193
20110107707
2011-05-12

RETAINING WALL BLOCK

#194
20100189512
2010-07-29

System for creating underground structures

#195
20100095632
2010-04-22

Retaining wall block

#196
20090191003
2009-07-30

Methods for constructing underground structures

#197
20080190057
2008-08-14

Retaining wall block

#198
20070122239
2007-05-31

Retaining wall block

#199
20060171784
2006-08-03

Interlocking segmental retaining wall

#200
19071058
2026-04-21

Ground reinforcement foundation piles combinable in different forms depending on ground conditions

#201
18190262
2023-11-28

Grouted sleeve coupler splice (GSCS) for precast concrete piles

#202
18100355
2023-12-26

Coupling for driven steel pipe piles and method of manufacturing same

#203
18094705
2023-10-10

Pile connection devices and methods thereof

#204
17210358
2022-04-19

Adjustable foundation support bracket

#205
16655131
2020-06-09

Corrugated shell bearing piles and installation methods

#206
16231378
2020-05-12

Precast concrete screw cylinder system and method for soil stabilization and erosion control

#207
16179249
2020-03-10

Retaining wall system

#208
16127888
2019-09-17

Beam and base for supporting structures

#209
16048557
2019-12-10

Underground post mounting apparatus

#210
16028553
2020-04-07

Landscaping tie

#211
16001892
2019-10-29

Modular retaining wall system and façade

#212
15799162
2018-10-09

Sheet pile retaining wall system

#213
15796477
2018-07-17

Coupler device for helical pile

#214
15719397
2018-10-02

Counterfort retaining wall

#215
15719025
2018-10-16

Retaining wall counterfort and retaining wall system

#216
14580359
2015-07-28

Brace for wall with adjustable monitor