ClassID:

127871

E01D19/02 - CPC Classification

Classification description:

Structural or constructional details of bridges Piers ; Abutments ; Protecting same against drifting ice

Recent Application in this class:
#1
20260146395
2026-05-28

MODULAR BLOCK SYSTEM FOR A BEARING BEAM STRUCTURE

#2
20260103859
2026-04-16

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

#3
20250290259
2025-09-18

FORMWORK SYSTEM AND METHOD

#4
20250188619
2025-06-12

Dispositif de protection cathodique d'un structure métallique contre la corrosion

#5
20250154735
2025-05-15

Method for erecting a transportation structure

#6
20250154734
2025-05-15

Method for erecting a transportation structure

#7
20250129557
2025-04-24

CONSTRUCTION METHOD FOR SPLICING PREFABRICATED SEGMENTAL BRIDGES

#8
20250066638
2025-02-27

DUCTILE MATERIAL, METHOD FOR MANUFACTURING DUCTILE MEMBER, AND ANTI-COLLISION DEVICE FOR BRIDGE PIERS

#9
20240392519
2024-11-28

FLEXIBLE BRIDGE ABUTMENT

#10
20240279889
2024-08-22

Formwork system and method

#11
20240110345
2024-04-04

CORRUGATED PIPE CONNECTION DEVICE FOR CONTINUOUS SECTION AT TOP OF CONTINUOUS T-SHAPED BEAM BRIDGE PIER AND USAGE METHOD

#12
20240026617
2024-01-25

SEISMIC DAMPING PEIR FOUNDATION SYSTEM FOR SEISMIC ISOLATION

#13
20230374744
2023-11-23

APPARATUS AND METHOD FOR REINFORCING A STRUCTURAL ELEMENT

#14
20230366159
2023-11-16

Bridge apparatus, systems and methods of construction

#15
20230358000
2023-11-09

Bridge apparatus, systems and methods of construction

#16
20230332370
2023-10-19

Expanding metal used in forming support structures

#17
20230167614
2023-06-01

ASSEMBLY TYPE BRIDGE LOWER STRUCTURE HAVING SOCKET TYPE ELASTIC DUCT COUPLER AND METHOD OF CONSTRUCTING THE SAME

#18
20230167613
2023-06-01

VIADUCT STRUCTURE

#19
20230146650
2023-05-11

Intelligent integrated anti-collision system and method for pier

#20
20230134687
2023-05-04

Formwork system and method

#21
20230090451
2023-03-23

Bridge apparatus, systems and methods of construction

#22
20230066468
2023-03-02

FLARED REINFORCED PIER AND PIER BRACKET ASSEMBLY AND METHODS OF MANUFACTURING AND USE

#23
20230057146
2023-02-23

System for an arch bridge and methods of producing the same

#24
20220380999
2022-12-01

Expanding metal used in forming support structures

#25
20220243409
2022-08-04

Temporary support system for road bridge pre-fabricated small box girder-type concealed bent cap, and method of constructing same

#26
20220243408
2022-08-04

BOARDWALK SYSTEM

#27
20220235524
2022-07-28

Pier scour protection method by combinating a downward bivariate normal distribution surface and granular mixture

#28
20220220677
2022-07-14

Installation method of bent cap for mutually restraining adjacent pier studs in prefabricated and assembled bridge

#29
20220154420
2022-05-19

Reinforcing and lifting method and reinforcing and lifting structure for large-scale piers of high-speed rail

#30
20220112671
2022-04-14

Prefabricated concrete pier top form

#31
20220042259
2022-02-10

Formwork system and method

#32
20210363710
2021-11-25

Bridge support system

#33
20210207571
2021-07-08

TIDAL POWER GENERATING SYSTEM

#34
20210054584
2021-02-25

Construction method for a cantilever beam on a central pier

#35
20210054583
2021-02-25

Precast segmental pier reinforced with both FRP bars and conventional steel bars

#36
20210032819
2021-02-04

Precast segmental pier reinforced with both conventional steel bars and high-strength steel bars

#37
20200270827
2020-08-27

Centric pier system and method

#38
20190376244
2019-12-12

PILLAR WITH LOAD-BRANCHING NODES AND ADJUSTABLE RUN-OUT ANGLE

#39
20190194883
2019-06-27

Method for improving seismic performance of bridge by using beam body and energy dissipation and seismic mitigation bridge bearing

#40
20190169846
2019-06-06

Composite construct and methods and devices for manufacturing the same

#41
20190161932
2019-05-30

Structural maintenance system

#42
20190161925
2019-05-30

Reinforcement apparatus for reinforcing a structure comprising a pier and a cross-beam

#43
20180347125
2018-12-06

Prefabricated bridge including steel abutments

#44
20180305929
2018-10-25

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

#45
20180209106
2018-07-26

LIGHT-WEIGHT BRIDGE SUPPORT SYSTEMS AND METHODS OF USE

#46
20180141791
2018-05-24

Hydraulic Jack System

#47
20180016759
2018-01-18

Composite bridge deck and bridge construction

#48
20170356144
2017-12-14

Assembled type pier column member with steel-concrete composite structure

#49
20170275901
2017-09-28

Construction process of structures with empty segments and construction system of structures with empty segments

#50
20170247844
2017-08-31

DECONSTRUCTABLE SUPPORT COLUMN STRUCTURES

#51
20170233961
2017-08-17

Slab bridge structure

#52
20170175347
2017-06-22

Method for building a bridge and bridge-building apparatus

#53
20160265212
2016-09-15

Precast segment, stacking structure and energy dissipation column thereof

#54
20160258121
2016-09-08

Transition slab between the abutment and the deck of a bridge with expansion and contraction joints having a long service life, and methods for absorbing the expansion and contraction movements of the deck of a bridge

#55
20160251856
2016-09-01

Solid reinforced concrete column based on arrangement of triangular reinforcing bar networks and method of constructing the same

#56
20160222608
2016-08-04

Bridge pier structure

#57
20160097199
2016-04-07

Deconstructable support column structures

#58
20160083925
2016-03-24

Scour preventing apparatus for hydraulics structures

#59
20140291596
2014-10-02

Portable hand rail for boat docks

#60
20140082864
2014-03-27

Abutment structures

#61
20140026335
2014-01-30

SYSTEM AND METHOD FOR BRIDGE REPLACEMENT

#62
20130263392
2013-10-10

Upper structure for bridge

#63
20130259580
2013-10-03

Fenders for pier protection against vessel collision

#64
20130205518
2013-08-15

Upper structure for bridge

#65
20120260439
2012-10-18

Method of providing a parapet wall on a bridge

#66
20120060306
2012-03-15

Damage resistant bridge construction

#67
20120031017
2012-02-09

BOARDWALK, DECK AND PLATFORM SYSTEM

#68
20120011665
2012-01-19

Bridge shoring system

#69
20110219554
2011-09-15

Bridge construction and method of replacing bridges

#70
20110191967
2011-08-11

Rigid connection structure of bridge pier and concrete girder

#71
20110016644
2011-01-27

SCOUR PREVENTIVE APPARATUS FOR PIER FOUNDATION

#72
20100325819
2010-12-30

BRIDGE APPROACH AND ABUTMENT CONSTRUCTION AND METHOD

#73
20100319271
2010-12-23

Ductile seismic shear key

#74
20100287715
2010-11-18

Fenders for pier protection against vessel collision

#75
20100242191
2010-09-30

BUOYANCY STABILIZED PIER STRUCTURE AND METHOD FOR INSTALLING SAME

#76
20090269136
2009-10-29

Hooked collar for piers and bridge including the same

#77
20090255068
2009-10-15

Corner joint structure for bridge pier and method of producing the same

#78
20080313972
2008-12-25

Method for Vertically Extruding a Concrete Element, Device for Producing a Concrete Element, and Wind Turbine Generator Tower Produced by This Method

#79
20080196341
2008-08-21

Modular Column System Using Internally Confined Hollow Column Unit and Method of Constructing the Same

#80
20080092656
2008-04-24

System for monitoring level variations in a soil subjected to erosive and sedimentary agents, and monitoring method and element

#81
20080014025
2008-01-17

System for mounting equipment and structures offshore

#82
20070151089
2007-07-05

Tension positioning apparatus and method of use for manufacturing poles and columns

#83
20070094816
2007-05-03

Buoyancy stabilized pier

#84
20070039283
2007-02-22

Method of installing prefabricated, segment concrete filled tube members

#85
20070028533
2007-02-08

Boardwalk, deck, and platform system

#86
20060248815
2006-11-09

Seismological engineering

#87
20060159526
2006-07-20

System and method for reinforcing aggregate particles, and structures resulting therefrom

#88
20050050810
2005-03-10

Prop-type damping device

#89
18314921
2024-02-27

Bridge construction method and bridge

#90
17210358
2022-04-19

Adjustable foundation support bracket

#91
15498455
2018-01-02

Aseismic combined pier

#92
15498030
2018-01-23

Flexible pier