E02D 3/106
By forming sand drains containing only loose aggregates
Official title: {by forming sand drains containing only loose aggregates (sand piles E02D3/08)}
E02D3/106 (By forming sand drains containing only loose aggregates) appears on 12 US grants and 5 published applications in this corpus.
Search patents in E02D- Granted patents
- 12
- Published applications
- 5
- Assignees
- 7
- Inventors
- 21
- Latest grant
- 1 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Porous displacement piles meeting filter design criteria for rapid consolidation and densification of subsurface soils and intermediate geomaterials1 Nov 2022US 11,486,110 B2
- Rapid consolidation and compaction method for soil improvement of various layers of soils and intermediate geomaterials in a soil deposit1 Mar 2022US 11,261,576 B1
- Rapid consolidation and compaction method for soil improvement of various layers of soils and intermediate geomaterials in a soil deposit21 Sep 2021US 11,124,937 B1
- Basement drainage conduit15 Oct 2013US 8,555,567 B2DNI Realty, LLC
- Basement drainage conduit7 Jun 2011US 7,954,280 B2DNI Realty, LLC
- Tailings storage facility method and structure31 Jul 2025US 2025/0243640 A1Anglo American Technical & Sustainability Services Ltd
- Rapid consolidation and compaction method for soil improvement of various layers of soils and intermediate geomaterials in a soil deposit28 Jul 2022US 2022/0235531 A1
- Porous displacement piles meeting filter design criteria for rapid consolidation and densification of subsurface soils and intermediate geomaterials5 May 2022US 2022/0136198 A1
- Basement drainage conduit8 Dec 2011US 2011/0297249 A1DNI Realty, LLC
- Basement drainage conduit27 Dec 2007US 2007/0294966 A1DNI Realty, LLC
Most cited
By later US patents
- Method and installation for generating an electrical field in the soil17US 4,678,554 AEltac Nogler & Daum KG · 1987
- Crawl space moisture control method17US 5,642,967 A1997
- Method for controlling moisture inside a foundation16US 5,931,603 A1999
- Method for automatically driving gravel drain piles and execution apparatus therefor13US 5,256,003 AKonoike Construction Co., Ltd. · 1993
- Method and apparatus of forming sand piles for improving a soft ground5US 4,487,524 AFudo Construction Co., Ltd. · 1984