ClassID:

128426

E02D5/50 - CPC Classification

Classification description:

Bulkheads, piles, or other structural elements specially adapted to foundation engineering; Piles Piles comprising both precast concrete portions and concrete portions cast

Recent Application in this class:
#1
20250389097
2025-12-25

UNDERWATER CONCRETE STRUCTURE FOR PREVENTING SUBSIDENCE AT SEABED SOFT GROUND, AND CONSTRUCTION METHOD THEREFOR

#2
20250146242
2025-05-08

T-SHAPED REAMED PILE, COMPOSITE FOUNDATION, AND CONSTRUCTION METHOD FOR COMPOSITE FOUNDATION

#3
20230279632
2023-09-07

Poor foundation reinforcement system and reinforcement method based on underground concealed arch structures

#4
20190145075
2019-05-16

Collar and anchor kits

#5
20180216305
2018-08-02

Method for burying precast pile

#6
20180180326
2018-06-28

Heat transfer pipe embedded in a prefabricated pipe pile and embedding method

#7
20180179721
2018-06-28

Method for constructing a foundation for a tower structure, and onshore tower structure

#8
20180073487
2018-03-15

Wind power plant foundation and wind power plant

#9
20180002884
2018-01-04

Collar and anchor kits

#10
20170350088
2017-12-07

Method of building a foundation comprising a steel monopile and a concrete part and associated foundation for construction work

#11
20170030041
2017-02-02

SYSTEMS, METHODS AND APPARATUS FOR SLURRY WALL CONSTRUCTION INCORPORATING SHEET PILINGS

#12
20160002874
2016-01-07

CONNECTION BETWEEN A FOUNDATION PILE OF A STRUCTURE AND AN IN PARTICULAR TUBULAR TRANSITION PIECE, AND METHOD FOR PRODUCING SAME

#13
20150345097
2015-12-03

Apparatus and methods for the placement of pipe piling

#14
20150345095
2015-12-03

Apparatus and methods for the placement of pipe piling

#15
20150345094
2015-12-03

Apparatus and methods for the placement of pipe piling

#16
20150267373
2015-09-24

Continuously Prestressed Concrete Pile Splice

#17
20130272798
2013-10-17

Apparatus and methods for the placement of pipe piling

#18
20110002744
2011-01-06

Continuously prestressed concrete pile splice

#19
20070177948
2007-08-02

Pre-cast/pre-stressed concrete and steel pile and method for installation

#20
20060115333
2006-06-01

Soil stabilization and pile formation method

#21
20050117977
2005-06-02

Reinforcement unit for a reinforcing a footing element when laying pile foundations with a pile, and method for placing a foundation pile and reinforcement of a footing element

#22
20050019104
2005-01-27

Soil stabilization and pile formation method