E02D 5/385
With removal of the outer mould-pipes
Official title: {with removal of the outer mould-pipes (documents also covered by one or several of the groups E02D5/40 - E02D5/44 are classified in all the relevant groups)}
E02D5/385 (With removal of the outer mould-pipes) appears on 77 US grants and 49 published applications in this corpus.
Search patents in E02D- Granted patents
- 77
- Published applications
- 49
- Assignees
- 46
- Inventors
- 134
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 5 |
| 2005 | 0 | 1 |
| 2006 | 3 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 3 | 5 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 3 | 3 |
| 2017 | 3 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 3 |
| 2022 | 2 | 4 |
| 2023 | 2 | 1 |
| 2024 | 3 | 4 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for installing an aggregate pier27 Jan 2026US 12,534,866 B2Geopier Foundation Company, Inc.
- Laterally expanded capacity-enhanced piles and anchors16 Dec 2025US 12,497,746 B2Arrowhead Center, Inc.
- Construction machine, displacement tube and method for creating a filling material column in the ground19 Aug 2025US 12,392,102 B2BAUER Spezialtiefbau GmbH
- Locking and rotating device, twister, for tubular casing elements for vertical excavations21 May 2024US 11,988,047 B2
- Method for reinforcing soft ground by post-grouting combined with air-boosted vacuum preloading14 May 2024US 11,982,065 B1Nanjing Hydraulic Research Institute
- Foundation work equipment for hybrid construction methods17 Sep 2026US 2026/0275811 A1Buma Ce, Ltd.
- Method for lifting factory building floor in weak soil layer geology30 Apr 2026US 2026/0117484 A1Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd.
- Bioinspired skirted footing and its method of installation5 Jun 2025US 2025/0179754 A1Indian Institute of Technology Roorkee
- Laterally expanded capacity-enhanced piles and anchors13 Feb 2025US 2025/0052026 A1Arrowhead Center, Inc.
- System and Method for Installing an Aggregate Pier1 Aug 2024US 2024/0254713 A1Geopier Foundation Company, Inc.
Most cited
By later US patents
- Geothermal heating system and method of installing the same75US 4,286,651 AEnvironmental Impact Research Group · 1981
- Method and an apparatus for producing fabric-reinforced lining supports or slender supporting structural units39US 4,983,077 AGebhardt & Koenig-Gesteins- und Tiefbau GmbH · 1991
- Lateral displacement pier, and apparatus and method of forming the same31US 6,425,713 B2Geotechnical Reinforcement Company, Inc. · 2002
- Pile forming apparatus29US 6,033,152 ABerkel & Company Contractors, Inc. · 2000
- Apparatus and method for building support piers from one or successive lifts formed in a soil matrix29US 7,226,246 B2Geotechnical Reinforcement Company, Inc. · 2007