E02D 3/054

Sub-Class

Watch

Stats

Description

Class  E02D : FOUNDATIONS; EXCAVATIONS; EMBANKMENTS


Subclass 3/054: Improving or preserving soil or rock, e.g. preserving permafrost soil (securing of slopes or inclines E02D 17/2; damming or interrupting passage of underground water E02D 19/12; improving soil for agricultural purposes A01; soil stabilisation for road building or like purposes E01C 21/00, E01C 23/1; setting rock anchoring bolts E21D) Improving by compacting (E02D 3/11 takes precedence; compacting soil locally before or while forming foundations E02D 27/26, E02D 27/28) by tamping or vibrating, e.g. with auxiliary watering of the soil (E02D 3/026, E02D 3/08 take precedence; tamping or vibrating apparatus for working ballast on railways E01B 27/00, for consolidating paving materials E01C 19/3, for consolidating concrete in general E04G 21/06) involving penetration of the soil, e.g. vibroflotation

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12195940 Vibrator arrangement for improving building soilJul 16, 21Jan 14, 25Keller Holding GmbH
12129619 Cleft-malletOct 15, 18Oct 29, 24Not available
12018450 Mandrel for soil compactionAug 01, 21Jun 25, 24Not available
11970832 Vibrator assembly for creating stone columns, and method for creating stone columnsNov 03, 22Apr 30, 24Not available
11873615 Vibro replacement probe and method for equipping a leader with a vibro replacement probeApr 08, 22Jan 16, 24ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
11725356 Pile installation systemJul 23, 19Aug 15, 23Fundex Equipment B.V.
11149396 Deformation-compliant rigid inclusions with embedded structural reinforcementsMar 20, 20Oct 19, 21Berkel & Company Contractors, Inc.
11091892 Soil compaction method using a laser scannerDec 18, 18Aug 17, 21SOLETANCHE FREYSSINET
11047102 Displacement and/or compaction deviceJul 07, 17Jun 29, 21Not available
10961678 Vibrator assembly for creating stone columns, and method for creating stone columnsJul 17, 17Mar 30, 21Not available
10934677 Systems, methods and machines for constructing foundation piersOct 11, 19Mar 02, 21OJJO, INC.
10774494 Methods and devices for improving the subsoilDec 11, 15Sep 15, 20Not available
10508401 Depth vibrator with adjustable imbalanceAug 30, 18Dec 17, 19Keller Holding GmbH
10487468 Mandrel and a method for soil compactionDec 01, 18Nov 26, 19Not available
10472790 Jet grouting method, ground improvement body, and ground improvement structureAug 01, 16Nov 12, 19NITTO TECHNOLOGY GROUP Inc.; N.I.T. INC.;
10385530 Method for compaction detection and control when compacting a soil with a deep vibratorJan 24, 19Aug 20, 19Keller Holding GmbH
10301878 Vibrator arrangement comprising a cable suspension penetrating into the ground and method for sameApr 13, 12May 28, 19Not available
10240314 Apparatus and method to enhance the utility of hydrodynamic compaction machineApr 19, 18Mar 26, 19Not available
10030346 Direct power compaction methodJun 12, 17Jul 24, 18JAFEC USA, Inc.
9915050 Apparatus and method for ground improvementJun 02, 14Mar 13, 18GEOPIER FOUNDATION COMPANY, INC.

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2021/0388,569 VIBRATOR ASSEMBLY FOR CREATING STONE COLUMNS, AND METHOD FOR CREATING STONE COLUMNSMar 29, 21Dec 16, 21Not available
2020/0308,791 METHOD FOR STRENGTHENING SOILS AND OPERATING VEHICLE USABLE IN THE METHODDec 17, 18Oct 01, 20Not available
2020/0115,874 Systems, methods and machines for constructing foundation piersOct 11, 19Apr 16, 20Not available
2019/0169,813 VIBRATOR ASSEMBLY FOR CREATING STONE COLUMNS, AND METHOD FOR CREATING STONE COLUMNSJul 17, 17Jun 06, 19Not available
2015/0086,277 METHOD AND APPARATUS FOR VOLUME REDUCTION OF FINE PARTICULATESep 25, 14Mar 26, 15Not available

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance