Patents-Review.com
ClassID:

128419 ⎘

E02D5/385 - CPC Classification

Classification description:

Bulkheads, piles, or other structural elements specially adapted to foundation engineering; Piles; Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes

Recent Application in this class:
#1
20260117484
2026-04-30

METHOD FOR LIFTING FACTORY BUILDING FLOOR IN WEAK SOIL LAYER GEOLOGY

 #2
20250052026
2025-02-13

LATERALLY EXPANDED CAPACITY-ENHANCED PILES AND ANCHORS

 #3
20240229400
2024-07-11

METHOD FOR REINFORCING SOFT GROUND BY POST-GROUTING COMBINED WITH AIR-BOOSTED VACUUM PRELOADING

 #4
20240133144
2024-04-25

Method for reinforcing soft ground by post-grouting combined with air-boosted vacuum preloading

 #5
20240084540
2024-03-14

CONSTRUCTION MACHINE, DISPLACEMENT TUBE AND METHOD FOR CREATING A FILLING MATERIAL COLUMN IN THE GROUND

 #6
20220290395
2022-09-15

METHOD FOR FORMING A FOUNDATION IN THE GROUND

 #7
20220268106
2022-08-25

Locking and rotating device, twister, for tubular casing elements for vertical excavations

 #8
20220127809
2022-04-28

Soil-displacement drill, method for converting a soil-displacement drill and method for forming a foundation pile

 #9
20220025605
2022-01-27

High strength grouting method for single pile rock-socketed foundation of weakly weathered bed rock for offshore wind power

 #10
20210301490
2021-09-30

Pile installation system

 #11
20210189676
2021-06-24

Soil-displacement drill, method for converting a soil-displacement drill and method for forming a foundation pile

 #12
20190145075
2019-05-16

Collar and anchor kits

 #13
20180002884
2018-01-04

Collar and anchor kits

 #14
20170314225
2017-11-02

Foundation pier system and method

 #15
20160312430
2016-10-27

Method and apparatus for making an expanded base pier

 #16
20160097177
2016-04-07

Machine and a method for making columns in ground

 #17
20160040384
2016-02-11

Pile casing

 #18
20150259871
2015-09-17

Device for deep driving of tubes having a large diameter

 #19
20150225941
2015-08-13

Method for producing a reinforced structure in the ground

 #20
20140056651
2014-02-27

Method of providing a support column

 #21
20120012390
2012-01-19

Drilling device and drilling method

 #22
20110305525
2011-12-15

Method of providing a support column

 #23
20110243666
2011-10-06

Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix

 #24
20110158752
2011-06-30

Pile System

 #25
20110052330
2011-03-03

Method and Apparatus for Making an Expanded Base Pier

 #26
20110048804
2011-03-03

Drilling device and drilling method

 #27
20100232887
2010-09-16

BREAKAWAY CASING CONNECTION

 #28
20090214299
2009-08-27

Method and system for installing geothermal heat exchangers, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit

 #29
20080193223
2008-08-14

Slotted mandrel for lateral displacement pier and method of use

 #30
20080031694
2008-02-07

Method of providing a support column

 #31
20070206995
2007-09-06

Apparatus and method for building support piers from one or more successive lifts

 #32
20070023207
2007-02-01

Auger with a movable gouge for making a borehole

 #33
20050281625
2005-12-22

Pile installation method with downhole hammer

 #34
16403015
2020-05-05

Systems and methods for making compacted aggregate piers in a soil matrix

 #35
15247295
2017-05-09

Systems and methods for positioning and anchoring columns