ClassID:

131932

E04H9/024 - CPC Classification

Classification description:

Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate withstanding earthquake or sinking of ground Structures with steel columns and beams

Recent Application in this class:
#1
20260043262
2026-02-12

DEVICES AND SYSTEMS FOR DISPLACEMENT CONTROL IN SEISMIC BRACES AND YIELDING LINKS

#2
20250369248
2025-12-04

Earthquake Safety Protection Device

#3
20250333973
2025-10-30

Earthquake Safety Protection Device

#4
20250163716
2025-05-22

SEISMIC RESILIENT PRECAST CONCRETE FRAME STRUCTURE AND CONSTRUCTION METHOD THEREFOR

#5
20250067076
2025-02-27

SMART SELF-CENTERED SHEAR WALL SYSTEM

#6
20240417992
2024-12-19

Prefabricated infilled panel-frame structure capable of accommodating seismic loading and seismic energy dissipation, and construction method

#7
20240368911
2024-11-07

HIGH-RISE MODULAR STEEL STRUCTURE BUILDING NODE IN REGION OF HIGH SEISMIC INTENSITY AND CONSTRUCTING METHOD THEREFOR

#8
20240328187
2024-10-03

Friction energy dissipation column for bi-directional deformation cooperative and multi-stage working

#9
20240271452
2024-08-15

SELF-RESETTING BUCKLING-RESTRAINED BRACE AND ENERGY CONSUMPTION METHOD THEREFOR

#10
20240167293
2024-05-23

Earthquake-resistant and seismic-damping multifunction cooperative system for modular steel structure building

#11
20240125138
2024-04-18

WT-Section-Stiffened Steel Panel Damper

#12
20240076892
2024-03-07

YIELDING LINK, PARTICULARLY FOR ECCENTRICALLY BRACED FRAMES

#13
20240020431
2024-01-18

CONNECTION DESIGN METHOD FOR LATERAL RESISTING SYSTEM OF SELF-CENTERING STEEL FRAME

#14
20230392404
2023-12-07

Systems, Methods and Apparatus for Resilient Gert Haunch Moment Frame Connection

#15
20230212870
2023-07-06

CONSTRUCTION SYSTEM

#16
20230117355
2023-04-20

Devices and systems for displacement control in seismic braces and yielding links

#17
20230107912
2023-04-06

Seismic yielding connection

#18
20230038362
2023-02-09

Energy dissipation device

#19
20230003045
2023-01-05

Earthquake Safety Protection Device

#20
20220396963
2022-12-15

Hybrid Shear-Wall System for the Construction of Solid-Wood Buildings in Seismic Zones

#21
20220381051
2022-12-01

Outdoor seismic equipment enclosures

#22
20220333397
2022-10-20

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

#23
20220316202
2022-10-06

COLUMN-TO-BEAM CONNECTION SYSTEMS INCLUDING A SHEAR COMPONENT

#24
20220178161
2022-06-09

Ductile connections for pre-formed construction elements

#25
20210348414
2021-11-11

Structural fuse with integral spacer plates

#26
20210310239
2021-10-07

Dual-phase vibration damping building coupling member with lock-up

#27
20210207358
2021-07-08

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

#28
20210189755
2021-06-24

Seismic yielding connection

#29
20210087843
2021-03-25

Self-centering cable with metal-based energy-dissipation

#30
20210079681
2021-03-18

Structural fuse with integral spacer plates

#31
20210054643
2021-02-25

Building perimeter system

#32
20210017783
2021-01-21

Buttress assembly for seismic reinforcing of building having non-bearing walls

#33
20210002916
2021-01-07

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

#34
20200291653
2020-09-17

One-piece structural fuse

#35
20200291646
2020-09-17

Ductile connections for pre-formed construction elements

#36
20200190840
2020-06-18

Seismic yielding connection

#37
20200149605
2020-05-14

Coupling device, support structure and methods

#38
20200131755
2020-04-30

Construction of the prefabricated column and beam type

#39
20200109575
2020-04-09

Modular security system for above-ground structures

#40
20200109556
2020-04-09

Moment frame including lateral bracing system and coped beam

#41
20200087938
2020-03-19

Reinforcement structure, equipment frame, and booth

#42
20200056394
2020-02-20

Retrofit designs for steel beam-to-column connections

#43
20200011051
2020-01-09

Buckling-restrained brace with flat energy dissipation element, building and assembly method

#44
20190383053
2019-12-19

Friction damper for a building structure

#45
20190330873
2019-10-31

Retrofit designs for steel beam-to-column connections

#46
20190292783
2019-09-26

One-piece structural fuse

#47
20190257107
2019-08-22

Torsional hysteretic damper

#48
20190249410
2019-08-15

Moment-resisting frames and kits for assembling the same

#49
20190218811
2019-07-18

Diaphragm to lateral support coupling in a structure

#50
20190186165
2019-06-20

Friction damper for a building structure

#51
20190106899
2019-04-11

Columnic actuated spring loader system

#52
20190100935
2019-04-04

Seismic yielding connection

#53
20190078618
2019-03-14

Bearing structural member, support, joint assembly and tube section assembly

#54
20190040645
2019-02-07

Connecting gusset plate with sliding end plate for buckling-restrained brace

#55
20190032331
2019-01-31

System and method for a cuboctahedron structure

#56
20190010724
2019-01-10

Mausoleum with sealed cylinder assemblies

#57
20180371782
2018-12-27

Combustible gas supply unit and barrier

#58
20180347222
2018-12-06

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

#59
20180347172
2018-12-06

Moment-resisting frame

#60
20180340327
2018-11-29

Pyramidal housing autonomous and suitable for different environmental conditions

#61
20180334824
2018-11-22

Rigid sub structure damping system and method for protecting structures subjected to dynamic forces

#62
20180313105
2018-11-01

Modular security system for above-ground structures

#63
20180305929
2018-10-25

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

#64
20180266135
2018-09-20

System for mitigating the effects of a seismic event

#65
20180245366
2018-08-30

SEISMIC CONSTRUCTION METHOD OF BUILDING SLAB

#66
20180245340
2018-08-30

BUILDING SYSTEM WITH A LOAD-RESISTING FRAME MADE OF REINFORCED CONCRETE OR STEEL INTEGRATED WITH WOODEN INFILL PANELS

#67
20180223531
2018-08-09

Composite disc axial dampener for buildings and structures

#68
20180195275
2018-07-12

FAIL-SOFT, GRACEFUL DEGRADATION, STRUCTURAL FUSE APPARATUS AND METHOD

#69
20180163389
2018-06-14

Construction of the prefabricated column and beam type

#70
20180148948
2018-05-31

Half-underground evacuation shelter

#71
20180106473
2018-04-19

Structure for seismic isolation, steel support structure, and method for seismic isolation of existing steel support structures

#72
20170362848
2017-12-21

Damper frame

#73
20170342735
2017-11-30

Diaphragm to lateral support coupling in a structure

#74
20170268252
2017-09-21

YIELDING LINK, PARTICULARLY FOR ECCENTRICALLY BRACED FRAMES

#75
20170218616
2017-08-03

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

#76
20170204629
2017-07-20

Staggered truss system with controlled force slip joints

#77
20170107734
2017-04-20

Structural yielding fuse

#78
20170067249
2017-03-09

Fail-soft, graceful degradation, structural fuse apparatus and method

#79
20170058514
2017-03-02

Structure attached with vibration control device

#80
20170044763
2017-02-16

Rigidity-controllable seismic-isolation support utilizing gravitational negative rigidity

#81
20170030701
2017-02-02

Displacement measurement systems and methods

#82
20170022729
2017-01-26

Composite disc axial dampener for buildings and structures

#83
20170009477
2017-01-12

Retrofitting structure for existing building

#84
20160376805
2016-12-29

Modular security system for above-ground structures

#85
20160376786
2016-12-29

Multi-story boxed wall frame with yielding panel zone

#86
20160340897
2016-11-24

Yield Link for Providing Increased Ductility, Redundancy, and Hysteretic Damping in Structural Bracing Systems

#87
20160298352
2016-10-13

System for mitigating the effects of a seismic event

#88
20160289959
2016-10-06

Vibration damper device for prefabricated warehouses and similar buildings

#89
20160265217
2016-09-15

Structural connection mechanisms for providing discontinuous elastic behavior in structural framing systems

#90
20160222650
2016-08-04

Bearing wall and wall surface member for bearing wall

#91
20160215495
2016-07-28

Sliding seismic isolation device

#92
20160215492
2016-07-28

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

#93
20160194894
2016-07-07

Hanger devices for interstital seismic resistant support for an acoustic ceiling grid

#94
20160108635
2016-04-21

Method of building and installation of an interstitial seismic resistant support for an acoustic ceiling grid

#95
20160060888
2016-03-03

Structural braces and related methods

#96
20160040739
2016-02-11

Sacrificial energy dissipation mechanism

#97
20160010355
2016-01-14

Earthquake protection pod

#98
20150275501
2015-10-01

Gusset plate connection in bearing of beam to column

#99
20150259899
2015-09-17

Bracing device

#100
20150218838
2015-08-06

Buckling restrained brace and load-bearing structure provided with the same

#101
20150204098
2015-07-23

Systems and methods for retrofitting a building for increased earthquake resistance

#102
20150204097
2015-07-23

Lever viscoelastic damping wall assembly

#103
20150135611
2015-05-21

STAGGERED TRUSS SYSTEM WITH CONTROLLED FORCE SLIP JOINTS

#104
20150113911
2015-04-30

Modular safety cell for residential, industrial and commercial buildings

#105
20150101269
2015-04-16

Modular isolation systems

#106
20140259993
2014-09-18

Structural connection mechanisms for providing discontinuous elastic behavior in structural framing systems

#107
20140059950
2014-03-06

Buckling-restrained brace assembly

#108
20110239551
2011-10-06

Self-centering compact damper unit applicable to structures for seismic energy dissipation

#109
20110179725
2011-07-28

Moment frame connector

#110
20110047925
2011-03-03

Semi-butterfly connecting clamp and building steel framework joint structure

#111
20100205876
2010-08-19

Cast structural yielding fuse

#112
20080148681
2008-06-26

MOMENT FRAME CONNECTOR

#113
20080016793
2008-01-24

Web hole reinforcing for metal wall stubs

#114
20060144006
2006-07-06

Beam joint device

#115
19006705
2026-01-27

Radially perforated damper for beam to column damping

#116
18602307
2024-09-17

Beam-column moment connection structure

#117
16357173
2020-08-18

Rolling block restraint connector for external restraint moment connections

#118
16152229
2019-09-17

Strengthening system for beam-column connection in steel frame buildings to resist progressive collapse

#119
15470278
2018-06-26

Frame assembly for seismic retrofitting of soft story buildings

#120
15173992
2017-08-15

Earthquake resistant and reinforcing device for buildings and bridges

#121
14839629
2017-04-11

Corrugated metal sheets and concrete modular building structure