ClassID:

129642

E04B2001/2418 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal; Connection details of the elongated load-supporting parts Details of bolting

Recent Application in this class:
#1
20260146436
2026-05-28

HIGH-STRENGTH STEEL STRUCTURE JOINT CONNECTION DEVICE AND USING METHOD THEREOF

#2
20260139468
2026-05-21

DOVETAIL DECKING SYSTEM WITH A FULL TOP FLANGE SIDELAP AND METHOD OF SECURING

#3
20260117519
2026-04-30

STRUCTURE SYSTEMS, STRUCTURES WITH INTEGRATED SOLAR RACKING SYSTEMS, POST AND FRAME COMPONENTS, AND RELATED METHODS

#4
20260077945
2026-03-19

GRID FRAMEWORK STRUCTURE

#5
20260015852
2026-01-15

Building System

#6
20250263919
2025-08-21

BEAM-TO-COLUMN JOINT CONNECTION

#7
20250188733
2025-06-12

JOINT STRUCTURE AND METHOD OF FORMING AT LEAST A PART OF A JOINT STRUCTURE

#8
20250129593
2025-04-24

ONE-PIECE MOMENT FRAME CONNECTOR

#9
20250116105
2025-04-10

NOTCHED MOMENT FRAME CONNECTOR SYSTEM

#10
20250101731
2025-03-27

A CONNECTING STRUCTURE FOR MECHANICALLY CONNECTING STEEL PIPE PROFILES TO EACH OTHER TO FORM A TRUSS STRUCTURE AND A TRUSS STRUCTURE

#11
20250067041
2025-02-27

MODULAR BUILDING UNITS, AND METHODS OF CONSTRUCTING AND TRANSPORTING SAME

#12
20250027313
2025-01-23

Structural Member Assemblies, Beams, And Support Structures Comprising Same

#13
20250003216
2025-01-02

PANEL

#14
20240426096
2024-12-26

UNIVERSAL MODULAR CONNECTOR

#15
20240384561
2024-11-21

TENSILE MEMBRANE STRUCTURE BUILDING SYSTEM

#16
20240368877
2024-11-07

WELDLESS ENCLOSURE

#17
20240337099
2024-10-10

Beam-To-Column Connection Assemblies with Erection Support

#18
20240159040
2024-05-16

CONNECTION NODE FOR MODULAR BUILDING STRUCTURES

#19
20240068224
2024-02-29

ASSEMBLY COLUMN-BEAM CONNECTION COMPONENT

#20
20240026676
2024-01-25

MULTI-STORY BUILDING HAVING LOAD BEARING WALLS AND METHOD TO CONSTRUCT THE BUILDING

#21
20240010425
2024-01-11

A Grid Framework Structure

#22
20230417049
2023-12-28

PRE-MANUFACTURED LOAD BEARING WALLS FOR A MULTI-STORY BUILDING

#23
20230417046
2023-12-28

MULTI-STORY BUILDING HAVING PREFABRICATED STAIR AND ELEVATOR MODULES

#24
20230383521
2023-11-30

MULTI-STORY BUILDING HAVING PODIUM LEVEL STEEL TRANSFER STRUCTURE

#25
20230383515
2023-11-30

Pre-manufactured utility wall for a multi-story building having load bearing walls

#26
20230374781
2023-11-23

PRE-MANUFACTURED FLOOR-CEILING PANEL FOR A MULTI-STORY BUILDING HAVING LOAD BEARING WALLS

#27
20230349144
2023-11-02

DOVETAIL DECKING SYSTEM WITH A FULL TOP FLANGE SIDELAP AND METHOD OF SECURING

#28
20230303325
2023-09-28

A Grid Levelling Mechanism

#29
20230303323
2023-09-28

Track Assembly for a Storage System

#30
20230265646
2023-08-24

System and apparatus for securing a floorplate to a structure

#31
20230250638
2023-08-10

Panel

#32
20230228285
2023-07-20

Use of an oversized threaded rod in a locking oblong hole

#33
20230212850
2023-07-06

SCALABLE DYNAMIC FRAME SYSTEM

#34
20230110886
2023-04-13

Ductile anchor attachment (DAA) mechanism, fuse plate system, and modified jacket

#35
20230107912
2023-04-06

Seismic yielding connection

#36
20230104556
2023-04-06

SYSTEMS AND METHODS FOR MODULAR CONSTRUCTION

#37
20230080627
2023-03-16

Cross beam of canopy

#38
20230043888
2023-02-09

Modular building units, and methods of constructing and transporting same

#39
20220412075
2022-12-29

Light steel framing plenum

#40
20220333397
2022-10-20

BASE CONNECTIONS AND STRUCTURES INCLUDING THE BASE CONNECTIONS, KITS FOR FORMING AND METHODS OF REPAIRING THE SAME

#41
20220333368
2022-10-20

System and apparatus for securing a floorplate to a structure

#42
20220259844
2022-08-18

Moment frame for a sloped roof construction

#43
20220170257
2022-06-02

CONSTRUCTION SYSTEM

#44
20220145610
2022-05-12

Truss section connection region

#45
20220112707
2022-04-14

Tetris house

#46
20220056685
2022-02-24

Tent-Like Structure

#47
20220049490
2022-02-17

Method and arrangement for supporting a first beam between a first and a second support structure in a building frame structure

#48
20220003259
2022-01-06

Press-fit nut for assembly, press-fit nut-bolt assembly, and method of constructing steel-concrete composite structure using same

#49
20210340765
2021-11-04

Structural steel member connecting assembly

#50
20210207358
2021-07-08

Connecting core for column-beam joint and connection method using the same

#51
20210198887
2021-07-01

Junction structure of prestressed concrete (PC) column and steel beam

#52
20210189755
2021-06-24

Seismic yielding connection

#53
20210189713
2021-06-24

Smart corner and wall frame system

#54
20210140168
2021-05-13

Bolted beam to column connections

#55
20210140167
2021-05-13

Beam to column connection

#56
20210071410
2021-03-11

Panel

#57
20210002916
2021-01-07

Fabricated self-resilient energy-dissipation double-steel-plate slotted shear wall structure

#58
20200408626
2020-12-31

Calculation method of ultimate moment resistance and moment-rotation curve for steel beam to concrete-filled steel tube column connections with bidirectional bolts

#59
20200392719
2020-12-17

Adjustable forms for poured concrete structures and related systems and methods

#60
20200354947
2020-11-12

BOLTED SLOTTED BEAM WEB CONNECTION DESIGNS

#61
20200291636
2020-09-17

Wall mounting system with ledge

#62
20200256047
2020-08-13

CUBE COUPLING JOINT

#63
20200217062
2020-07-09

TENSION LOAD TRANSFER DEVICE

#64
20200191485
2020-06-18

Clip for supporting refractory structure

#65
20200190840
2020-06-18

Seismic yielding connection

#66
20200157795
2020-05-21

System and method of constructing a multi-story building utilizing modular components

#67
20200149266
2020-05-14

Smart corner and wall frame system

#68
20200123762
2020-04-23

Structural support member having a tapered interface

#69
20200056370
2020-02-20

COUPLING STRUCTURE AND CONSTRUCTION STRUCTURE BODY

#70
20200056365
2020-02-20

Reinforced beam system

#71
20200056363
2020-02-20

Column base structure for construction, and base plate

#72
20190376273
2019-12-12

Assembled self-recovery circular concrete-filled steel-tube composite joint

#73
20190360516
2019-11-28

System and tool for wireless retrieval of measured component data

#74
20190353422
2019-11-21

Skid-mounted cold box and its prefabricated structure and assembly method

#75
20190296687
2019-09-26

STRUCTURAL BEAM FOR SOLAR TRACKER

#76
20190257071
2019-08-22

Self-supporting and load bearing structural joint

#77
20190257070
2019-08-22

Cube coupling joint

#78
20190249410
2019-08-15

Moment-resisting frames and kits for assembling the same

#79
20190211543
2019-07-11

SPLICE CONNECTORS FOR HOLLOW STRUCTURAL SEGMENTS AND METHODS OF MAKING THE SAME

#80
20190161956
2019-05-30

Moment resisting bi-axial beam-to-column joint connection

#81
20190106875
2019-04-11

Gusset plate connection of braced beam to column

#82
20190078312
2019-03-14

Frame systems for building structures

#83
20190063057
2019-02-28

Stiffener for Connecting Beams and Columns

#84
20190017911
2019-01-17

Real-time structural damage detection by convolutional neural networks

#85
20190002246
2019-01-03

Assembly for lifting or supporting a load, and members and connectors for use in same

#86
20180355601
2018-12-13

Building system with a diaphragm provided by pre-fabricated floor panels

#87
20180347222
2018-12-06

Beam-to-column connection systems and moment-resisting frames including the same

#88
20180347190
2018-12-06

Deck

#89
20180347172
2018-12-06

Moment-resisting frame

#90
20180298601
2018-10-18

Adjustable forms for poured concrete structures and related systems and methods

#91
20180274223
2018-09-27

Beam-to-column connection systems and moment-resisting frames including the same

#92
20180266099
2018-09-20

STEEL COLUMN TO BEAM CONNECTORS

#93
20180245366
2018-08-30

SEISMIC CONSTRUCTION METHOD OF BUILDING SLAB

#94
20180223891
2018-08-09

System and Tool for Wireless Retrieval of Measured Component Data

#95
20180223521
2018-08-09

Column and beam connection structure and method

#96
20180202151
2018-07-19

Shear link including replaceable cover plates

#97
20180187407
2018-07-05

Prefabricated reinforced concrete-filled steel pipe sleeve joint

#98
20180163389
2018-06-14

Construction of the prefabricated column and beam type

#99
20180155918
2018-06-07

Roof truss assembly

#100
20180094420
2018-04-05

Forming column assemblies for moment resisting bi-axial beam-to-column joint connections

#101
20180094419
2018-04-05

Gusset plate and column assembly for moment resisting bi-axial beam-to-column joint connections

#102
20180073541
2018-03-15

Weldless building structures

#103
20180073238
2018-03-15

Building access system and a method for providing a building with such a building access system

#104
20180030717
2018-02-01

Beam frame assembly having joint device

#105
20180002913
2018-01-04

Connection structure of column and beam and method for connecting column and beam

#106
20170314254
2017-11-02

MOMENT RESISTING BI-AXIAL BEAM-TO-COLUMN JOINT CONNECTION

#107
20170298611
2017-10-19

Systems, devices, and/or methods for managing deck installation

#108
20170241125
2017-08-24

Orthogonal framework for modular resilient houses

#109
20170233996
2017-08-17

CONNECTORS AND METHODS OF FABRICATING THE SAME

#110
20170218616
2017-08-03

Moment-resisting frames, kits for assembling the same, and methods of repairing the same

#111
20170204629
2017-07-20

Staggered truss system with controlled force slip joints

#112
20170204597
2017-07-20

Frame systems for building structures

#113
20170058505
2017-03-02

Moment resisting kneewall connector

#114
20170044752
2017-02-16

Bracing bracket system

#115
20170022726
2017-01-26

Prefabricated, deconstructable, multistory building construction

#116
20170002559
2017-01-05

Modular building units, and methods of constructing and transporting same

#117
20160376786
2016-12-29

Multi-story boxed wall frame with yielding panel zone

#118
20160356033
2016-12-08

GUSSET PLATE CONNECTION OF BRACED BEAM TO COLUMN

#119
20160252126
2016-09-01

Weldless building structures

#120
20160215492
2016-07-28

Light gauge steel beam-to-column joint with yielding panel zone

#121
20160118927
2016-04-28

Solar array support structure, mounting rail and method of installation thereof

#122
20160097192
2016-04-07

Connection Point For Metal Structure

#123
20160002909
2016-01-07

Modular building units, and methods of constructing and transporting same

#124
20150322686
2015-11-12

BLAST RESISTANT STRUCTURE

#125
20150275501
2015-10-01

Gusset plate connection in bearing of beam to column

#126
20150267394
2015-09-24

Gusset plate connection of beam to column

#127
20150259914
2015-09-17

Column structure and base member

#128
20150107180
2015-04-23

Modular support systems

#129
20150059259
2015-03-05

Self-releasing structural assembly

#130
20140325932
2014-11-06

Gusset plate connection of beam to column

#131
20140305887
2014-10-16

Solar array support structure, mounting rail and method of installation thereof

#132
20140182235
2014-07-03

Bolted steel connections with 3-D jacket plates and tension rods

#133
20140182234
2014-07-03

Bolted steel connections with 3-D jacket plates and tension rods

#134
20140123587
2014-05-08

Framework connecting device of prefabricated building structure

#135
20140083046
2014-03-27

BOLTED STEEL CONNECTIONS WITH 3-D JACKET PLATES AND TENSION RODS

#136
20140075875
2014-03-20

Weldless building structures

#137
20130340382
2013-12-26

Weldless building structures

#138
20130167358
2013-07-04

Structural coupler

#139
20120272607
2012-11-01

Building frame

#140
20120073219
2012-03-29

Solar array support structure, mounting rail and method of installation thereof

#141
20120032360
2012-02-09

Tower/frame structure and components for same

#142
20110203217
2011-08-25

Weldless building structures

#143
20110061338
2011-03-17

Modular construction system

#144
20100109171
2010-05-06

Tower/frame structure and components for same

#145
20100083606
2010-04-08

FRAMING SYSTEM OF STUDS AND RAILS CONNECTED TOGETHER BY ADAPTER MEMBERS

#146
20100071315
2010-03-25

COMPOSITE CONCRETE COLUMN AND CONSTRUCTION METHOD USING THE SAME

#147
20090193644
2009-08-06

Double nut bolted connection with cheese plate for reinforcing existing riveted or bolted structures under load

#148
20090107078
2009-04-30

Modular building system and methods thereof

#149
20090000229
2009-01-01

Modular frame system using light-gage metal in building construction

#150
20080295448
2008-12-04

Roof truss

#151
20080295442
2008-12-04

Roof truss

#152
20080028714
2008-02-07

Tower/frame structure and components for same

#153
20080028702
2008-02-07

Building construction components

#154
20070261356
2007-11-15

Moment resistant building column insert system and method

#155
20070234666
2007-10-11

INTEGRAL CONNECTORS IN TUBULAR BEAMS FOR BUILDING STRUCTURES

#156
20070209314
2007-09-13

Moment-resistant building column insert system and method

#157
20070163204
2007-07-19

Beam to column connection assembly

#158
20070110513
2007-05-17

Joint fitting between members and joint structure and joining method of upper and lower floor vertical frame members

#159
20070017167
2007-01-25

Nuclear facility and method for operating a nuclear facility

#160
20060265992
2006-11-30

Joint structure of iron framework and coupling member for connecting rectangular steel beam to rectangular steel column

#161
20060185296
2006-08-24

Solid structure

#162
20060123733
2006-06-15

Roof truss

#163
20060096201
2006-05-11

Building construction components

#164
20060096200
2006-05-11

Building construction components

#165
20060096192
2006-05-11

Building construction components

#166
20060053727
2006-03-16

Tower/frame structure and components for same

#167
20050247007
2005-11-10

Steel frame building and joint structure of column and beam

#168
20050178818
2005-08-18

Method of joining steel members, method of processing joined surface of steel member and reinforcing member

#169
17234827
2021-10-26

Double-steel tube concrete beam-column joint with internal fiber reinforced polymer (FRP) bar connectors and assembly method

#170
14965478
2016-06-28

W-column for on-site erection of steel framed high rise buildings, and methods of use