ClassID:

128676

E02D2300/0029 - CPC Classification

Classification description:

Materials; Metals Steel; Iron

Sub-classes:
Recent Application in this class:
#1
20250341072
2025-11-06

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

#2
20250314032
2025-10-09

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

#3
20250297445
2025-09-25

System and method for assisting and improving the installation of playground equipment and other related components and/or a system with life-size layout templates and a methodology for installation of foundations and other structures called SURFIRE TEMPLATE

#4
20250215856
2025-07-03

METHOD FOR ASSEMBLING AN OFFSHORE SUPPORT STRUCTURE FOR A WIND TURBINE

#5
20250207345
2025-06-26

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

#6
20250171980
2025-05-29

COVER

#7
20250122687
2025-04-17

Pile foundation-substructure column system and construction method of the pile foundation-substructure column system

#8
20250109890
2025-04-03

CAPPING APPARATUS AND METHOD FOR IN-GROUND HEAT EXCHANGERS

#9
20250109562
2025-04-03

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

#10
20250109561
2025-04-03

METHOD FOR FABRICATING A GRAVITY-BASED STRUCTURE (GBS) AT A SPECIALIZED FABRICATION SITE

#11
20250052026
2025-02-13

LATERALLY EXPANDED CAPACITY-ENHANCED PILES AND ANCHORS

#12
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

#13
20240263417
2024-08-08

Tool for offshore wind power foundation pile and method for using same

#14
20240068194
2024-02-29

FULL-SECTION ANTI-SLIDE WATER-CUT WALL FOR TREATING GIANT LANDSLIDE

#15
20240044096
2024-02-08

CORROSION PROTECTION DEVICE, CORROSION PROTECTION SYSTEM, CORROSION-PROTECTED EMBANKMENT STABILIZATION SYSTEM, AND METHOD FOR CORROSION-PROTECTED ANCHORING OF A GEOTECHNICAL ANCHOR ELEMENT

#16
20240035245
2024-02-01

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

#17
20240026627
2024-01-25

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

#18
20240018734
2024-01-18

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

#19
20230399809
2023-12-14

WALE SUPPORT MODULE FOR FILLING AND REUSE OF NON-WELDING GROOVE

#20
20230366169
2023-11-16

Construction method for reinforcing and repairing steel pipe pile for offshore wind power

#21
20230332370
2023-10-19

Expanding metal used in forming support structures

#22
20230295891
2023-09-21

POST-TENSIONED WIND TURBINE FOUNDATION

#23
20230287648
2023-09-14

Bracket Attached to a Stainless Steel Anchor For a Compression-Molded Composite Manhole Cover

#24
20230261455
2023-08-17

OFFSHORE WIND ENERGY SYSTEM

#25
20230091609
2023-03-23

ADDITIVE MANUFACTURING OF TUBULAR JOINTS

#26
20230011581
2023-01-12

HELICAL PILE FOUNDATION SYSTEM

#27
20220380999
2022-12-01

Expanding metal used in forming support structures

#28
20220380996
2022-12-01

Methods for constructing tensionless concrete pier foundations and foundations constructed thereby

#29
20220372724
2022-11-24

Structure for supporting foundation pit based on steel edge-arch structure

#30
20220364320
2022-11-17

Haunched structure-based steel support structure for foundation pit

#31
20220356663
2022-11-10

Load Transfer System

#32
20220325492
2022-10-13

PREFABRICATED, MODULAR HYDROPOWER FOUNDATION SYSTEM FOR SOIL CONDITIONS

#33
20220290395
2022-09-15

METHOD FOR FORMING A FOUNDATION IN THE GROUND

#34
20220243418
2022-08-04

METHOD FOR ALTERNATELY CONSTRUCTING UNDERGROUND VERTICAL MEMBERS USING TOP-DOWN CONSTRUCTION METHOD

#35
20220205207
2022-06-30

Polymer Composite Timber Pile and Methods

#36
20220145574
2022-05-12

SYSTEM AND METHOD FOR MONITORING EARTH PRESSURE AND DISPLACEMENT OF MINIATURE STEEL PIPE PILE BODY

#37
20220127809
2022-04-28

Soil-displacement drill, method for converting a soil-displacement drill and method for forming a foundation pile

#38
20220112676
2022-04-14

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

#39
20220081868
2022-03-17

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

#40
20220081861
2022-03-17

Pile with positive stop

#41
20220025605
2022-01-27

High strength grouting method for single pile rock-socketed foundation of weakly weathered bed rock for offshore wind power

#42
20210332599
2021-10-28

PANEL PRODUCTION KITS, METHODS, AND SYSTEMS

#43
20210222387
2021-07-22

Apparatus and method for subsea wall insertion

#44
20210222380
2021-07-22

Helical pile foundation system

#45
20210214909
2021-07-15

PILE FOUNDATION

#46
20210189676
2021-06-24

Soil-displacement drill, method for converting a soil-displacement drill and method for forming a foundation pile

#47
20210148077
2021-05-20

Method and device for producing a foundation element in the ground

#48
20210131056
2021-05-06

Pumping unit bases with driven piles

#49
20210123202
2021-04-29

System for anchoring a pile or jacket and corresponding method

#50
20210054588
2021-02-25

System and apparatus for driving piles

#51
20210032830
2021-02-04

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

#52
20200308800
2020-10-01

THIN STABILIZED SEGMENTAL WALL BLOCKS, SOIL REINFORCING SYSTEM, AND METHODS

#53
20200291597
2020-09-17

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

#54
20200277936
2020-09-03

Off shore wind energy installation foundation system

#55
20200173133
2020-06-04

Offshore structure

#56
20200149242
2020-05-14

Methods for constructing tensionless concrete pier foundations and foundations constructed thereby

#57
20200141074
2020-05-07

Helical pile foundation system

#58
20200131729
2020-04-30

Umbrella anchorage

#59
20200115873
2020-04-16

WIREGUARD HAVING INTEGRATED CLEATS

#60
20190368154
2019-12-05

Composite manhole cover with embedded detection

#61
20190301126
2019-10-03

Helical pier with thickened hexagonal coupling ends and method of manufacture

#62
20190271130
2019-09-05

Pile and method of carrying out construction by means of the same

#63
20190249387
2019-08-15

Steel pipe coupling device for steel pipes

#64
20190218743
2019-07-18

Cover for use on public roads

#65
20190203441
2019-07-04

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

#66
20190153693
2019-05-23

Structural steel inner support system in foundation pit

#67
20190136482
2019-05-09

Block reinforcement cage having stem reinforcement portions with open apertures formed therein, for use in reinforcing a molded concrete U-wall construction block

#68
20190063030
2019-02-28

Foundation pile for a wind turbine

#69
20190040603
2019-02-07

Foundation

#70
20190003142
2019-01-03

Block Retaining Wall with Micro-Pile Soldier Piles

#71
20180340310
2018-11-29

Rapidly deployable prefabricated folding building system

#72
20180340305
2018-11-29

Berm or levee expansion system and method

#73
20180313055
2018-11-01

Landfill liner system

#74
20180305884
2018-10-25

Sea walls, retaining walls and like structures using pin piles

#75
20180291582
2018-10-11

ANCHOR HAVING FIXING DEVICE AT SIDE OF PRESSURE PLATE TO DEPRESS LAND SLOPE AND METHOD OF INSTALLING SAME

#76
20180245302
2018-08-30

ANCHORING SYSTEM AND METHOD

#77
20180155893
2018-06-07

Apparatus for constructing foundation pilings

#78
20180127943
2018-05-10

Pumping unit bases with driven piles

#79
20180119380
2018-05-03

JOINT MECHANISM AND CONNECTION METHOD FOR STEEL PIPE

#80
20180002885
2018-01-04

Rock anchor foundation structure suitable for mountain photovoltaic module and construction method of rock anchor foundation structure

#81
20170370065
2017-12-28

Hybrid foundation structure, and method for building same

#82
20170350088
2017-12-07

Method of building a foundation comprising a steel monopile and a concrete part and associated foundation for construction work

#83
20170314225
2017-11-02

Foundation pier system and method

#84
20170298588
2017-10-19

Molded concrete U-wall construction block employing a metal reinforcement cage having stem reinforcement portions with open apertures formed therein for multiple purposes

#85
20170254037
2017-09-07

Berm or levee expansion system and method

#86
20170247891
2017-08-31

Panel production kits, methods, and systems

#87
20170241095
2017-08-24

Passive grout seal

#88
20170218589
2017-08-03

STEEL PIPE PILES AND PIPE PILE STRUCTURES

#89
20170175356
2017-06-22

LOCKING COVER FOR CONSTRUCTION VAULT

#90
20170175355
2017-06-22

EARTH RETAINING WALL

#91
20170167101
2017-06-15

Pile for an offshore monopile type foundation structure

#92
20170145649
2017-05-25

Sheet piling and installation method

#93
20170121926
2017-05-04

In-line battered composite foundations

#94
20170096791
2017-04-06

Tubular foundation element, assembly and method for installing tubular foundation elements in a ground formation

#95
20170089024
2017-03-30

Steel pipe pile with spiral blades, composite pile, and construction method of composite pile

#96
20170089023
2017-03-30

HYBRID FOUNDATION STRUCTURE, AND METHOD FOR BUILDING SAME

#97
20160362867
2016-12-15

MODULAR CONSTRUCTION MOLD APPARATUS AND METHOD FOR CONSTRUCTING CONCRETE BUILDINGS AND STRUCTURES

#98
20160356013
2016-12-08

Foundation pier system and method

#99
20120177445
2012-07-12

STEEL PIPE PILES AND PIPE PILE STRUCTURES

#100
20120175814
2012-07-12

Machine for manufacturing concrete U-wall type construction blocks by molding each concrete U-wall construction block from concrete poured about a block cage made from reinforcing material while said block cage is loaded within said machine

#101
20110011018
2011-01-20

Modular construction mold apparatus and method for constructing concrete buildings and structures

#102
18100355
2023-12-26

Coupling for driven steel pipe piles and method of manufacturing same

#103
17497594
2023-03-14

Bio-inspired deep foundation pile and anchorage system

#104
17458605
2022-01-18

Drainage grouting pipe and method of use thereof

#105
16914731
2020-12-01

Combined offshore wind power foundation with duct piles and a bucket

#106
16726071
2021-10-12

Bio-inspired deep foundation pile and anchorage system

#107
16122840
2020-01-07

Helical pile foundation system