ClassID:

131957

E04H12/16 - CPC Classification

Classification description:

Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures Prestressed structures

Recent Application in this class:
#1
20260132771
2026-05-14

CONCRETE SEGMENT OF A SECTION OF A TOWER OF A WIND TURBINE AND ADAPTER OF A TOWER OF A WIND TURBINE TOWER

#2
20250052085
2025-02-13

POST-TENSIONING SYSTEM FOR A TOWER OF A WIND TURBINE, POST-TENSIONED TOWER OF A WIND TURBINE AND METHOD OF POST-TENSIONING A TOWER OF A WIND TURBINE

#3
20230392342
2023-12-07

Foundation with pedestal and ribs for towers

#4
20220403655
2022-12-22

Structure pretensioned by at least one tensioning element, and method for producing a structure pretensioned by at least one tensioning element

#5
20220349203
2022-11-03

Multi-functional wooden pole having improved erectness due to tendon

#6
20220331895
2022-10-20

METHOD FOR CUTTING TENSIONED TENSIONING MEMBERS OF A CONCRETE TOWER, CUTTING DEVICE FOR CUTTING TENSIONED TENSIONING MEMBERS OF A CONCRETE TOWER, AND USE OF A CUTTING DEVICE

#7
20220298820
2022-09-22

IMPROVEMENTS RELATING TO REINFORCEMENT OF WIND TURBINE TOWERS

#8
20220289528
2022-09-15

ASSEMBLY CROSSBEAM AND METHOD FOR DRAWING IN CABLES, IN PARTICULAR TENDONS, ALONG A TOWER OF A WIND TURBINE

#9
20220056884
2022-02-24

Prestressed-bolted dry-assembled segmental precast hybrid tower with grouting-free

#10
20220049520
2022-02-17

HYBRID TOWER SECTION, HYBRID TOWER FOR A WIND POWER PLANT AND METHOD OF PRODUCTION

#11
20220034116
2022-02-03

METHOD FOR MANUFACTURING WIND TURBINE TOWER STRUCTURE WITH EMBEDDED REINFORCEMENT SENSING ELEMENTS

#12
20220025670
2022-01-27

Method for pretensioning a tower of a wind power plant

#13
20220010577
2022-01-13

DEVICE AND METHOD FOR RELEASING A STRESSING STRAND

#14
20210396034
2021-12-23

Method for manufacturing a telescoping wind turbine tower structure

#15
20210395970
2021-12-23

Foundation for wind turbine towers

#16
20210277682
2021-09-09

A METHOD OF MANUFACTURING PSEUDO-CONJUGATED PRECAST CONCRETE SEGMENTS

#17
20210123204
2021-04-29

Foundation for a structure

#18
20210108615
2021-04-15

Method for erecting a wind turbine tower

#19
20210040762
2021-02-11

Method for introducing prestressed elements into a tower, assembly device, unwinding device and adapter device

#20
20200277800
2020-09-03

Foundation with pedestal and ribs for towers

#21
20200277788
2020-09-03

Anchor block method for reanchoring live tendons

#22
20200263446
2020-08-20

Annular bracket for externally loading a tower segment, external loading system of a hybrid tower, tower section of a hybrid tower, hybrid tower, wind turbine, and assembly method of an external loading system for a hybrid tower

#23
20200071944
2020-03-05

Foundation with pedestal and ribs for towers

#24
20190360196
2019-11-28

SELF-CENTERING DAMPING COLUMN AND DAMPING BRACE

#25
20190338548
2019-11-07

Wind turbine tower and respective foundation base

#26
20190309731
2019-10-10

Connecting structure for steel tube truss and tower barrel of lattice wind power generation tower, prestressed polygon wind tower provided with circular box girder for direct fan on top of tower, wind power generation tower, and wind tower having prestressed anti-fatigue structure

#27
20190263020
2019-08-29

Method of constructing a wind tower foundation with pedestal and ribs

#28
20190170122
2019-06-06

Tower segment, tower section, tower, wind turbine, and method for producing a tower segment and for connecting tower segments

#29
20190136566
2019-05-09

Hybrid concrete-composite tower for a wind turbine and method of manufacturing

#30
20190106856
2019-04-11

PRECAST CONCRETE POST TENSIONED SEGMENTED WIND TURBINE TOWER

#31
20190084183
2019-03-21

Foundation with pedestal and ribs for towers

#32
20190010722
2019-01-10

Concrete equipment tower with tensioning tendon guide slot

#33
20180371785
2018-12-27

Automated construction of towers and columns

#34
20180371783
2018-12-27

Methods for reinforcing a stealth pole

#35
20180355631
2018-12-13

Lattice mast structure and method for increasing the stability of a lattice mast structure

#36
20180347547
2018-12-06

Wind turbine tower reinforcement system

#37
20180282994
2018-10-04

Precast concrete building elements and assemblies thereof, and related methods

#38
20180282993
2018-10-04

Precast concrete building elements and assemblies thereof, and related methods

#39
20180251997
2018-09-06

Wind turbine tower made of prefabricated concrete parts in the shape of annular segments

#40
20180245402
2018-08-30

Ladder installation for equipment tower

#41
20180238071
2018-08-23

System and method for installing a tensioning tendon in a wind turbine tower

#42
20180238070
2018-08-23

Tower segment and method utilizing segmented bearing plate

#43
20180187389
2018-07-05

BEAM AND PILE ANCHOR FOUNDATION FOR TOWERS

#44
20180179722
2018-06-28

Wind turbine and wind turbine foundation

#45
20180155951
2018-06-07

METHOD AND APPARATUS FOR CONSTRUCTING A CONCRETE TOWER

#46
20180142491
2018-05-24

Method and apparatus for constructing a concrete structure in stages

#47
20180128246
2018-05-10

WIND TURBINE COMPRISING A TOWER PART OF AN ULTRA-HIGH PERFORMANCE FIBER REINFORCED COMPOSITE

#48
20180106061
2018-04-19

Tension cord guide in a wind turbine tower

#49
20170350372
2017-12-07

Structure including non-structural joint

#50
20170314285
2017-11-02

Section of concrete

#51
20170247901
2017-08-31

Concrete towers manufacturing method for wind turbines and concrete tower for wind turbine

#52
20170218651
2017-08-03

Wind tower connection system

#53
20170183872
2017-06-29

Cables lift system for vertical pre-stressing

#54
20170089090
2017-03-30

Method for installing a hollow concrete tower made from more than one segment and corresponding hollow concrete tower

#55
20170067256
2017-03-09

Cable anchoring means for a horizontal joint and cable anchoring procedure for a horizontal joint

#56
20170058547
2017-03-02

Systems and Methods for Remote Tower Implementation

#57
20170030045
2017-02-02

Beam and pile anchor foundation for towers

#58
20170016242
2017-01-19

WIND TOWERS CONSTRUCTION SYSTEM

#59
20160376763
2016-12-29

Method of constructing a wind tower foundation

#60
20160362885
2016-12-15

HIGH ALTITUDE STRUCTURES AND RELATED METHODS

#61
20160312431
2016-10-27

Arrangement with a concrete foundation and a tower and a method for erecting a tower

#62
20160305405
2016-10-20

WIND TURBINE COMPRISING A SEGMENTED TOWER AND FOUNDATION

#63
20160245260
2016-08-25

Wind turbine assembling method and wind turbine assembled according to said method

#64
20160201350
2016-07-14

Tower and method for assembling tower

#65
20160169192
2016-06-16

Wind turbine with a concrete tower and method for the assembly thereof

#66
20160160491
2016-06-09

Method for erecting a structure made of prefabricated concrete elements and associated structure

#67
20160076269
2016-03-17

Concrete deck with lateral force resisting system

#68
20160032608
2016-02-04

Towers

#69
20160017868
2016-01-21

PRECAST CONCRETE POST TENSIONED SEGMENTED WIND TURBINE TOWER

#70
20150376859
2015-12-31

Foundation with slab, pedestal and ribs for columns and towers

#71
20150361687
2015-12-17

System and method for the construction of concrete towers and resulting concrete tower

#72
20150330095
2015-11-19

Earthquake resisting design method on the basis of PC binding articulation construction method

#73
20150330077
2015-11-19

Anchor, tensioning device, wind energy plant and method for tensioning tensile cords on an anchor

#74
20150322923
2015-11-12

Vibration-limiting module and device, structural segment for a structural installation, and wind turbine having a vibration-limiting module

#75
20150308139
2015-10-29

Tower construction of a wind turbine and method for stabilizing a tower construction of a wind turbine

#76
20150300036
2015-10-22

Automated construction of towers and columns

#77
20150252580
2015-09-10

Tower Construction and a Method for Erecting the Tower Construction

#78
20150225918
2015-08-13

Foundation with slab, pedestal and ribs for columns and towers

#79
20150167645
2015-06-18

WIND TURBINE COMPRISING A TOWER PART OF AN ULTRA-HIGH PERFORMANCE FIBER REINFORCED COMPOSITE

#80
20150096240
2015-04-09

Precast concrete dowel, wind turbine tower comprising said dowel, wind turbine comprising said tower and method for assembling said wind turbine

#81
20150052836
2015-02-26

Cruciform tower

#82
20140318055
2014-10-30

Support structure for a wind turbine and procedure to erect the support structure

#83
20140298737
2014-10-09

SOCKET-PROJECTION FIXING ASSEMBLY

#84
20140290161
2014-10-02

Core component and tower assembly for a tower structure

#85
20140260014
2014-09-18

Structures with interlocking components

#86
20140250806
2014-09-11

Wind turbine tower arrangement

#87
20140245671
2014-09-04

Wind turbine tower system

#88
20140237914
2014-08-28

Windbreak supporting tower for reducing the speed of natural wind on open-air ore stacks

#89
20140215930
2014-08-07

Tower assembly and method for assembling tower structure

#90
20140208665
2014-07-31

Production of a tower

#91
20140157715
2014-06-12

Method and sliding form for producing a structure and corresponding structure

#92
20140150359
2014-06-05

TOWER-SHAPED SUPPORTING STRUCTURE

#93
20140075864
2014-03-20

Transition element for connecting a tower to a jacket

#94
20140041314
2014-02-13

Tower structure

#95
20140033628
2014-02-06

Precast concrete post tensioned segmented wind turbine tower

#96
20130269286
2013-10-17

Tower of a wind power plant and method for producing a tower of a wind power plant

#97
20130212963
2013-08-22

Wind Turbine Tower

#98
20130205686
2013-08-15

TOWER AND WIND TURBINE GENERATOR HAVING THE SAME

#99
20130081350
2013-04-04

Tower comprising an adapter piece and method for producing a tower comprising an adapter piece

#100
20130001954
2013-01-03

Wind turbine assembling method and wind turbine assembled according to said method

#101
20120311948
2012-12-13

Tower construction and a method for erecting the tower construction

#102
20120266552
2012-10-25

TOWER HAVING A PRE-STRESSED CONCRETE COLUMN AND CONSTRUCTION METHOD

#103
20120141295
2012-06-07

SUPPORT STRUCTURE FOR A WIND TURBINE AND PROCEDURE TO ERECT THE SUPPORT STRUCTURE

#104
20120042585
2012-02-23

PREFABRICATED WALL ELEMENT FOR TOWER CONSTRUCTION, AND TOWER CONSTRUCTION

#105
20120012727
2012-01-19

Tubular Telecom Tower Structure

#106
20110239564
2011-10-06

Apparatus, Composite Section, and Method for On-Site Tower Formation

#107
20110138707
2011-06-16

Tower with adapter section

#108
20110138704
2011-06-16

TOWER WITH TENSIONING CABLES

#109
20110126481
2011-06-02

Concrete tower

#110
20110113708
2011-05-19

Tower and method for the assembly of a tower

#111
20100327488
2010-12-30

Method of Making Hollow Concrete Elements

#112
20100325986
2010-12-30

System for joining a gondola to the concrete tower of an aerogenerator

#113
20100139181
2010-06-10

Method for mounting in sections an annular tower for wind power generator, heliostatic power generator or chimney composed from three concrete segments or more

#114
20100132282
2010-06-03

Wind turbine tower and system and method for fabricating the same

#115
20090031639
2009-02-05

Pre-stressed concrete tower for wind power generators

#116
20090025304
2009-01-29

Tower construction

#117
20090000227
2009-01-01

Wind energy plant tower

#118
20080209842
2008-09-04

Prefabricated modular tower

#119
20080072511
2008-03-27

PARTIALLY PREFABRICATED MODULAR FOUNDATION SYSTEM

#120
20060254196
2006-11-16

Tower made of prestressed concrete prefabricated assembly units

#121
20060254168
2006-11-16

Tower made of prestressed concrete prefabricated assembly units

#122
20060225379
2006-10-12

Modular kit for a wind turbine tower

#123
20060156681
2006-07-20

Modular tower structure for eolic turbines and other applications

#124
20050129504
2005-06-16

Wind turbine

#125
20050120644
2005-06-09

Precast post-tensioned segmental pole system

#126
20050091938
2005-05-05

Tower of a wind power installation

#127
17510083
2024-11-12

Precast deep foundation system

#128
16567576
2021-10-26

Precast deep foundation system

#129
14656572
2016-03-22

Site-cast coupled prestressed concrete wind tower

#130
14019652
2014-07-01

Dual-core self-centering buckling-restrained brace

#131
13478497
2015-04-28

Wind turbine tower system