ClassID:

128377

E02D3/046 - CPC Classification

Classification description:

Improving or preserving soil or rock, e.g. preserving permafrost soil; Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil

Sub-classes:
Recent Application in this class:
#1
20260152917
2026-06-04

COMPACTION-BASED DYNAMIC AUTOMATED COMPACTION PLAN

#2
20260139187
2026-05-21

EXTRATERRESTRIAL SOIL IMPROVEMENT METHODS AS SPACE IMPROVEMENT TECHNIQUES AND A METHOD FOR GEOPOLYMER OR CEMENT PRODUCTION IN AN EXTRATERRESTRIAL ENVIRONMENT

#3
20260135498
2026-05-14

BATTERY-POWERED STAND-ALONE MOTOR UNIT

#4
20260063369
2026-03-05

GROUND COMPACTION MACHINE AND METHOD FOR OPERATING A GROUND COMPACTION MACHINE

#5
20260028790
2026-01-29

METHODS AND APPARATUSES FOR COMPACTING SOIL AND GRANULAR MATERIALS

#6
20250314031
2025-10-09

VIBRATORY COMPACTOR

#7
20250273977
2025-08-28

Ground Compaction Device with Apparatus for Increasing Rechargeable Battery Operation Time and Rechargeable Battery Service Life

#8
20250226774
2025-07-10

BATTERY-POWERED STAND-ALONE MOTOR UNIT

#9
20240429781
2024-12-26

Vibrating plate compactor for compacting earth, soil or substrate, and method for operating the same and system

#10
20240384490
2024-11-21

BATTERY POWERED POLE TAMPER

#11
20240356467
2024-10-24

Battery-powered stand-alone motor unit

#12
20240254712
2024-08-01

GROUND COMPACTING MACHINE WITH A VIBRATION DAMPING ASSEMBLY

#13
20240068193
2024-02-29

DAMPING RATIO MEASURING DEVICE AND SIGNAL PROCESSING METHOD SUITABLE FOR CONSOLIDATION EQUIPMENT

#14
20240026625
2024-01-25

Methods and apparatuses for compacting soil and granular materials

#15
20230417006
2023-12-28

VIBRATORY COMPACTOR

#16
20230271647
2023-08-31

Monitoring a steering angle of a machine

#17
20230220645
2023-07-13

COMPACTION-BASED DYNAMIC AUTOMATED COMPACTION PLAN

#18
20230034090
2023-02-02

PLATE COMPACTOR

#19
20220290395
2022-09-15

METHOD FOR FORMING A FOUNDATION IN THE GROUND

#20
20220267977
2022-08-25

Vibratory compactor

#21
20220162985
2022-05-26

Vibratory plate and its engine

#22
20220152655
2022-05-19

Device for generating percussive pulses or vibrations for a construction machine

#23
20220127808
2022-04-28

Vibratory compactor

#24
20220018073
2022-01-20

GROUND COMPACTING DEVICE

#25
20210404135
2021-12-30

System and method for performing operations on a worksite surface

#26
20210363719
2021-11-25

Vibratory compactor

#27
20210172141
2021-06-10

Hydraulic power shovel with tamping function

#28
20210164185
2021-06-03

Methods and apparatuses for compacting soil and granular materials

#29
20210156102
2021-05-27

Vibratory compactor

#30
20210062446
2021-03-04

Compactor

#31
20210040705
2021-02-11

Construction machine

#32
20210032818
2021-02-04

Rammer

#33
20200318307
2020-10-08

Vibration isolators and tampers

#34
20200290846
2020-09-17

Work machine and method for operating the work machine

#35
20200256027
2020-08-13

Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereof

#36
20200248427
2020-08-06

Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereof

#37
20200217033
2020-07-09

System and method for performing operations on a worksite surface

#38
20200114958
2020-04-16

Machine turn radius control based on slope

#39
20200076337
2020-03-05

Battery-powered stand-alone motor unit

#40
20200011021
2020-01-09

Hydraulic torque converter transmission system for dynamic compactor and the dynamic compactor

#41
20200011016
2020-01-09

Start assist for a vibratory system of a compactor

#42
20190309494
2019-10-10

Methods and apparatuses for compacting soil and granular materials

#43
20190234028
2019-08-01

Hand-guided soil compaction machine

#44
20190186094
2019-06-20

System and method for compacting a worksite surface

#45
20190145059
2019-05-16

Earth working roller

#46
20190078343
2019-03-14

Grouting apparatus

#47
20190014712
2019-01-17

GARDENING TOOL FOR TAMPERING AND AERATING SOIL

#48
20180238012
2018-08-23

Method for forming a stable foundation ground

#49
20180216304
2018-08-02

End point closing wall forming device of extrusion type underground diaphragm wall and method for operating same

#50
20180187381
2018-07-05

Earth working roller

#51
20180155882
2018-06-07

Impact wear plates for vibratory plate compactor

#52
20180135268
2018-05-17

Percussion mechanism for a pneumatic pole or backfill tamper

#53
20180112362
2018-04-26

Tamper cart system

#54
20180106002
2018-04-19

Automatic shut-off for a vibratory plate compactor

#55
20180100276
2018-04-12

Rotating hydraulic gear motor

#56
20180087227
2018-03-29

Constant down force vibratory compactor

#57
20180087226
2018-03-29

Locking mechanism for removable base plate on vibratory compactor

#58
20180073203
2018-03-15

Vibration isolator with hydraulic pass-thru

#59
20180044873
2018-02-15

Tamping tool

#60
20180022051
2018-01-25

Blow count optimization

#61
20180016764
2018-01-18

Hydraulic pole tamper handle assembly and adapter kit

#62
20170306581
2017-10-26

Methods and apparatuses for compacting soil and granular materials

#63
20170275841
2017-09-28

Direct power compaction method

#64
20170275831
2017-09-28

Vibratory plate compactor with grading means

#65
20170268193
2017-09-21

Method for soil compaction with an attachable compactor, attachable compactor as well as an excavator with an attachable compactor

#66
20170241097
2017-08-24

Automated dynamic compaction system

#67
20170009407
2017-01-12

VIBRATORY PLATE COMPACTOR

#68
20160348329
2016-12-01

Direct power compaction method

#69
20160340849
2016-11-24

VIBRATION ISOLATOR FOR A PNEUMATIC POLE OR BACKFILL TAMPER

#70
20160208451
2016-07-21

Methods and apparatuses for compacting soil and granular materials

#71
20160177527
2016-06-23

Tamping tool

#72
20160130771
2016-05-12

METHOD FOR OPERATING AN ATTACHED COMPACTOR, STORAGE MEDIUM AND ATTACHED COMPACTOR

#73
20160122951
2016-05-05

Slide hammer tamper with interchangeable tamper head

#74
20160108987
2016-04-21

Vibration Dampener

#75
20160097176
2016-04-07

Hydraulic pole tamper handle and adapter

#76
20160032548
2016-02-04

Soil compacting device having spring suspension and guiding

#77
20160024738
2016-01-28

VIBRATIONAL SOIL IMPROVEMENT

#78
20160021812
2016-01-28

Dual function vibration isolation and handle swivel

#79
20150352595
2015-12-10

Vibration exciter for steerable soil compacting devices

#80
20150167259
2015-06-18

Soil compactor having direct drive

#81
20150104260
2015-04-16

Vibrating arrangement for producing columns of filling material

#82
20140321912
2014-10-30

Compactor machine

#83
20140294516
2014-10-02

Method of soil compaction and densification

#84
20140270985
2014-09-18

Apparatus and method for ground improvement

#85
20140246635
2014-09-04

Cylinder-driven lifting mechanism of compaction machine and compaction machine

#86
20140215959
2014-08-07

Method for forming a retaining wall, and corresponding retaining wall

#87
20140193198
2014-07-10

LANDSCAPING TOOL SYSTEM INCLUDING TAMP, SCUFFLE HOE, AND RAKE

#88
20140190142
2014-07-10

APPARATUS COMPRISING RAKE WITH INTEGRATED TAMPER

#89
20140161541
2014-06-12

Vibration tamper

#90
20140147069
2014-05-29

Buffer unit for slewing platform of tamping machine

#91
20140064858
2014-03-06

Single direction vibratory plate

#92
20130305717
2013-11-21

Self-propelled construction device, in particular a soil compactor

#93
20130243534
2013-09-19

Tamping device with synchronizing device and method for same

#94
20130243526
2013-09-19

Vibration damper

#95
20120282027
2012-11-08

Actuating Device For A Soil Compaction Device With An Internal Combustion Engine And A Soil Compaction Device With Such An Actuating Device

#96
20120195692
2012-08-02

Construction modulus testing apparatus and method

#97
20120183361
2012-07-19

Apparatus and method for ground improvement

#98
20120163922
2012-06-28

Shielded tamper and method of use for making aggregate columns

#99
20120155961
2012-06-21

Oscillatory compaction method

#100
20120134746
2012-05-31

Drivable device for compacting a soil layer structure and method for ascertaining a layer modulus of elasticity of an uppermost layer of this soil layer structure

#101
20120087727
2012-04-12

VIBRATING TAMPER HAVING TAMPER FOOT

#102
20120076584
2012-03-29

APPARATUS FOR SOIL COMPACTION

#103
20110313718
2011-12-22

Construction modulus testing apparatus and method

#104
20110302998
2011-12-15

Method and system for compaction measurement

#105
20110164924
2011-07-07

TAMPER APPARATUS, AND TAMPER CONVERSION APPARATUS AND METHODS

#106
20110135389
2011-06-09

Tamper device

#107
20110116867
2011-05-19

Vibratory percussion rammers and methods of making vibratory percussion rammers

#108
20110097149
2011-04-28

Soil compacting device

#109
20110091291
2011-04-21

Method for ground improvement with hardened inclusions

#110
20110091279
2011-04-21

Soil Compaction Machine with Internal Combustion Engine and Improved Air Supply

#111
20110013982
2011-01-20

Compaction Apparatus and Method of Use

#112
20100329798
2010-12-30

Apparatus and method for ground improvement

#113
20100307017
2010-12-09

Underwater foundation leveling device

#114
20100296869
2010-11-25

POWERED CONSTRUCTION GROUND COMPACTOR AND METHOD OF MAKING

#115
20100284743
2010-11-11

SOIL-TAMPING DEVICE HAVING ADAPTIVE DRIVE REGULATION

#116
20100272512
2010-10-28

Multipurpose compactor and method for operating the multipurpose compactor

#117
20100189501
2010-07-29

VIBRATORY COMPACTION/DRIVING APPARATUS

#118
20100135724
2010-06-03

Method and apparatus for compaction, breaking and rubblization

#119
20100084832
2010-04-08

Vibratory rammer transport wheel assembly

#120
20100034587
2010-02-11

Vibratory percussion rammers and methods of making vibratory percussion rammers

#121
20100028080
2010-02-04

VIBRATION ENHANCED ROLLING TAMPER AND METHODS OF USE

#122
20100008728
2010-01-14

COMPACTOR AND METHOD OF OPERATION

#123
20090214295
2009-08-27

Tamper device with replaceable tool head assembly

#124
20090208297
2009-08-20

Soil compactor having low profile muffler

#125
20090175682
2009-07-09

Vibratory plate compactor with aggregate feed system

#126
20090035065
2009-02-05

COMPACTOR

#127
20080307748
2008-12-18

Special equipment and improved methods to install a unitized post tension block system for masonry structures

#128
20080247824
2008-10-09

Vibrating plate comprising a remote control that is integrated into a draw bar

#129
20080205986
2008-08-28

Vibrating compactor apparatus

#130
20080061522
2008-03-13

Transport apparatus for transporting a vibration compactor

#131
20070295520
2007-12-27

Ramming device to be assigned to a rock breaker

#132
20070277772
2007-12-06

Protective cover structure for rammer

#133
20070276602
2007-11-29

Determination of soil stiffness levels

#134
20070077128
2007-04-05

Pyramidal or conical shaped tamper heads and method of use for making rammed aggregate piers

#135
20060165488
2006-07-27

Hand held tamping device

#136
20060127190
2006-06-15

Vibrating plate

#137
20060083590
2006-04-20

Soil compacting device comprising an undercarriage

#138
20050198873
2005-09-15

Tool mounting device

#139
20050100417
2005-05-12

Method of deep soil compacting from a surface

#140
17973716
2025-09-02

Wheel attachment for tamper

#141
16998232
2024-01-02

Clamping grip for hydraulic tamper

#142
16691240
2020-08-11

Vibratory compactor

#143
15375981
2018-03-20

Plate compactor with interchangeable edges

#144
15363496
2018-04-10

Device for controlling the movement of an eccentric mass of a vibration inducing mechanism

#145
15144103
2017-02-28

Remotely-operable reciprocating compactor

#146
14516773
2016-02-23

Vibratory compacting roller machine with drum steering

#147
14153329
2016-11-08

Impact tool