E02D 5/38
Making by use of mould-pipes or other moulds
Official title: making by use of mould-pipes or other moulds
E02D5/38 (Making by use of mould-pipes or other moulds) appears on 238 US grants and 170 published applications in this corpus.
Search patents in E02D- Granted patents
- 238
- Published applications
- 170
- Assignees
- 136
- Inventors
- 410
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 8 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 8 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 2 |
| 2002 | 4 | 4 |
| 2003 | 4 | 3 |
| 2004 | 4 | 10 |
| 2005 | 2 | 5 |
| 2006 | 6 | 4 |
| 2007 | 3 | 6 |
| 2008 | 3 | 9 |
| 2009 | 6 | 5 |
| 2010 | 3 | 3 |
| 2011 | 4 | 9 |
| 2012 | 3 | 7 |
| 2013 | 6 | 3 |
| 2014 | 2 | 4 |
| 2015 | 4 | 6 |
| 2016 | 6 | 6 |
| 2017 | 8 | 8 |
| 2018 | 7 | 4 |
| 2019 | 8 | 5 |
| 2020 | 5 | 10 |
| 2021 | 7 | 11 |
| 2022 | 11 | 12 |
| 2023 | 11 | 9 |
| 2024 | 7 | 14 |
| 2025 | 10 | 4 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High-resolution sediment dynamics, water depth, and water velocity sensing system25 Aug 2026US 12,716,787 B2North Carolina State University
- Concrete pier foundation with lateral shear reinforcing loops and methods of constructing the same28 Jul 2026US 12,692,679 B2Terracon Consultants, Inc.
- Load transfer system2 Jun 2026US 12,644,284 B1
- Radial bolt corrugated pipe mold and assembly for cementitious foundations, and method for stabilization10 Feb 2026US 12,546,081 B2
- Substrate foundation support10 Feb 2026US 12,546,085 B2Parsons Corporation
- Foundation work equipment for hybrid construction methods17 Sep 2026US 2026/0275811 A1Buma Ce, Ltd.
- Pile tube and method for forming a foundation pile3 Sep 2026US 2026/0258625 A1BAUER Offshore Technologies GmbH
- Foundation reinforcement equipment integrating ramming, vibroflotation and material feeding functions27 Aug 2026US 2026/0254334 A1Zhejiang Natural Resources Group Co., Ltd.
- Method for lifting factory building floor in weak soil layer geology30 Apr 2026US 2026/0117484 A1Beijing Hengxiang Hongye Foundation Reinforcement Technology Co., Ltd.
- Concrete Cladding12 Feb 2026US 2026/0043210 A1Silica-X Holdings Inc
Most cited
By later US patents
- Micropile casing and method130US 6,012,874 ADBM Contractors, Inc. · 2000
- Expandable base bearing pile and method of bearing pile installation115US 6,047,505 A2000
- Splay bottom fluted metal piles110US 4,685,834 ASunohio Company · 1987
- Pier foundation under high unit compression100US 5,826,387 A1998
- Tensionless pier foundation93US 5,586,417 A1996