ClassID:

129695

E04B1/30 - 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 being composed of two or more materials; Composite steel and concrete constructions

Recent Application in this class:
#1
20260146439
2026-05-28

Building System Including Waffle Pods

#2
20250112585
2025-04-03

HEMISPHERICAL SOLAR PANEL FOR ENHANCED LIGHT ABSORPTION

#3
20250059755
2025-02-20

LOAD BEARING ARCH

#4
20250052052
2025-02-13

Structural Assembly

#5
20250027313
2025-01-23

Structural Member Assemblies, Beams, And Support Structures Comprising Same

#6
20250003211
2025-01-02

MODULAR TRUSS HANGER SYSTEM AND METHODS THEREOF

#7
20240279917
2024-08-22

Composite Stiffener

#8
20240167266
2024-05-23

Structural Member Assemblies, Beams, And Support Structures Comprising Same

#9
20240084579
2024-03-14

COMPOSITE FRAME HAVING END-EMBEDDED GIRDER JOINT STRUCTURE

#10
20240053299
2024-02-15

TESTING DEVICE FOR INTERNAL LATERAL CASTING OF SPATIAL K-TYPE INCLINED COLUMN GRID AND THE TESTING METHOD THEREOF

#11
20240052626
2024-02-15

SYSTEM AND METHOD FOR MODULAR CONSTRUCTION

#12
20240018771
2024-01-18

BUILDING SYSTEM

#13
20230137437
2023-05-04

Column Insulated Beam System and Method of Use

#14
20220364361
2022-11-17

METHOD AND ARRANGEMENT FOR SUPPORTING A FLOOR ELEMENT ON A BEAM AND BEAM

#15
20220349171
2022-11-03

Prefabricated concrete beam-column node and construction method therefor

#16
20220228360
2022-07-21

Structural member assemblies, beams, and support structures comprising same

#17
20220220720
2022-07-14

Beam-column joint structure

#18
20220205235
2022-06-30

Modular structure and connection method

#19
20220145631
2022-05-12

Building stud, wall structure comprising such a building stud and a method for forming a wall structure

#20
20220074190
2022-03-10

Combination structure of permanent form and prefabricated steel assembly for steel concrete composite member

#21
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

#22
20220042297
2022-02-10

System and method for connecting a square concrete-filled steel tubular column to a reinforced concrete footing

#23
20220002991
2022-01-06

System and method for modular construction

#24
20210396002
2021-12-23

MODULAR CONSTRUCTION SYSTEM

#25
20210340750
2021-11-04

Concrete-filled steel tubular column-steel plate concrete ring beam joint and construction method thereof

#26
20210310993
2021-10-07

Method for quantitative analysis of cavity zone of the top of concrete-filled steel tube

#27
20210230859
2021-07-29

Steel reinforced concrete column

#28
20210198887
2021-07-01

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

#29
20210062494
2021-03-04

Assembled slab steel-wood composite joint and assembly method thereof

#30
20210047827
2021-02-18

Prefabricated steel-wood composite joint

#31
20210017765
2021-01-21

Concrete fillable steel joist

#32
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

#33
20200347588
2020-11-05

Structural member assemblies, beams, and support structures comprising same

#34
20200340264
2020-10-29

Structural brace core having a cutout pattern

#35
20200276783
2020-09-03

3-D honeycomb foam structure

#36
20200270865
2020-08-27

Structural element

#37
20200190799
2020-06-18

PREFABRICATED FRAME

#38
20200131799
2020-04-30

Structural footer

#39
20200108904
2020-04-09

Structural frame

#40
20200018057
2020-01-16

Architectural construction technique

#41
20190271144
2019-09-05

Assemblable structural column joint connection using fiber-reinforced concrete filled round double steel tubes and mounting method thereof

#42
20190161956
2019-05-30

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

#43
20190136568
2019-05-09

Metal skeleton for the reinforcement of vertically elongated concrete structures

#44
20190078316
2019-03-14

Structure of load-bearing columns and factory using the same

#45
20180305929
2018-10-25

Steel-fiber composite material concrete combined column, and post-earthquake repair method thereof

#46
20180282992
2018-10-04

Composite structural component with tension/compression mechanical joint

#47
20180266098
2018-09-20

Building system for a multi-story building and method

#48
20180238055
2018-08-23

Friction fit composite column

#49
20180187407
2018-07-05

Prefabricated reinforced concrete-filled steel pipe sleeve joint

#50
20180179750
2018-06-28

Roof structure and roof element

#51
20180127966
2018-05-10

Method for jointing concrete column and iron beam

#52
20180127944
2018-05-10

Insulating Device for Building Foundation Slab

#53
20180080239
2018-03-22

Structure and method of making the same

#54
20180080227
2018-03-22

Steel beam

#55
20180080218
2018-03-22

STRUCTURE AND METHOD OF MAKING THE SAME

#56
20180080217
2018-03-22

STRUCTURE AND METHOD OF MAKING THE SAME

#57
20180080216
2018-03-22

STRUCTURE AND METHOD OF MAKING THE SAME

#58
20180080215
2018-03-22

STRUCTURE AND METHOD OF MAKING THE SAME

#59
20180080214
2018-03-22

Structure and method of making the same

#60
20180080213
2018-03-22

Structure and method of making the same

#61
20180058070
2018-03-01

Pre-stressed beams or panels

#62
20180038107
2018-02-08

REINFORCED COMPOSITE STRUCTURE USEFUL AS STUDS, JOISTS, RAFTERS AND OTHER STRUCTURAL AND NON-STRUCTURAL BUILDING COMPONENTS

#63
20170314254
2017-11-02

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

#64
20170306626
2017-10-26

Friction fit composite column

#65
20170247879
2017-08-31

Masonry wall assembly

#66
20170096831
2017-04-06

Composite structural support arm

#67
20170081852
2017-03-23

Metal stud frame element

#68
20170051495
2017-02-23

Method and apparatus for constructing a concrete structure

#69
20170022729
2017-01-26

Composite disc axial dampener for buildings and structures

#70
20170022699
2017-01-26

Building system

#71
20170009442
2017-01-12

Thermal break wood stud with rigid insulation and wall framing system

#72
20160325520
2016-11-10

3-D honeycomb foam structure

#73
20160265212
2016-09-15

Precast segment, stacking structure and energy dissipation column thereof

#74
20160258160
2016-09-08

Composite structural member, method for manufacturing same, and connecting assemblies for composite structural members

#75
20160237673
2016-08-18

Decking assembly

#76
20160222643
2016-08-04

Modular structural system

#77
20160208476
2016-07-21

Three-dimensional space frames assembled from component pieces and methods for making the same

#78
20160145850
2016-05-26

Plated tubular lattice structure

#79
20160144602
2016-05-26

Metal-encapsulated polymeric article

#80
20160069080
2016-03-10

Pre-stressed beams or panels

#81
20160032580
2016-02-04

Framing structure

#82
20160032554
2016-02-04

Insulating Device for Building Foundation Slab

#83
20160002927
2016-01-07

Reinforced structural column system

#84
20150292193
2015-10-15

Building structure including balcony

#85
20150225956
2015-08-13

Truss and column structures incorporating natural round timbers and natural branched round timbers

#86
20150196785
2015-07-16

Fall protection tie-off anchor point and method

#87
20150040497
2015-02-12

ENGINEERED BUILDING BLOCK MODULAR CONSTRUCTION

#88
20140345225
2014-11-27

Framing structure

#89
20140174017
2014-06-26

Truss and column structures incorporating natural round timbers and natural branched round timbers

#90
20140000207
2014-01-02

Framing structure

#91
20130283714
2013-10-31

Modular construction system for reinforcing foundation, pillars, isolated footings and anti-seismic separators, intended for variable-geometry heat-insulation formwork

#92
20130239512
2013-09-19

Steel and wood composite structure with metal jacket wood studs and rods

#93
20130180194
2013-07-18

Ultra light fiber placed truss

#94
20130097961
2013-04-25

Square shaped lightweight steel component with reinforced members

#95
20120317919
2012-12-20

Building structures and construction methods

#96
20120304584
2012-12-06

Architectured reinforcement structure

#97
20120298943
2012-11-29

Composite Guardrail Posts and Composite Floor I-Joist

#98
20110271636
2011-11-10

Concrete diaphragm including form spanning between spaced-apart longitudinal members

#99
20110120049
2011-05-26

Prefabricated Building Components and Assembly Equipment

#100
20110094182
2011-04-28

Stiffener for connecting prestressed concrete beam and method of constructing structure using the same

#101
20110088348
2011-04-21

Framing structure

#102
20100281784
2010-11-11

PREFABRICATED BUILDING COMPONENTS AND ASSEMBLY EQUIPMENTS

#103
20100071315
2010-03-25

COMPOSITE CONCRETE COLUMN AND CONSTRUCTION METHOD USING THE SAME

#104
20100031605
2010-02-11

COMPOSITE CONCRETE COLUMN AND CONSTRUCTION METHOD USING THE SAME

#105
20090282753
2009-11-19

Shock-Resisting Steel Concrete Structure

#106
20090218717
2009-09-03

BUILDING COMPONENT OF RECYCLED MATERIAL AND METHOD FOR MANUFACTURING SUCH A BUILDING COMPONENT

#107
20090038263
2009-02-12

COMPOSITE PILLAR FOR JUNCTION CONNECTIONS ON CONSTRUCTIONS AND BUILDING FRAMES

#108
20090000214
2009-01-01

Integrated, high strength, lightweight, energy efficient building structures

#109
20080216439
2008-09-11

Frame member extender and method for forming the same

#110
20080083181
2008-04-10

Integral composite-structure construction system

#111
20070237940
2007-10-11

Continuous fiber composite reinforced synthetic wood elements

#112
20050170120
2005-08-04

Cured-in-place construction system and method

#113
17234827
2021-10-26

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

#114
17026291
2020-12-29

Fabricated limiting-reinforced steel-wood frosted sleeve composite joint

#115
16939092
2020-11-03

Folding slab and central column composite joint and assembly method thereof

#116
16443493
2020-03-24

Structural member assemblies, beams, and support structures comprising same

#117
16351006
2020-07-14

Friction fit composite column

#118
16139563
2019-06-18

Beam-column connection structure

#119
14964570
2016-10-11

Precast I-beam concrete panels

#120
14733064
2016-05-17

Metal reinforced concrete beam and metal reinforced buildings incorporating such beams