E02D 9/02
Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
Official title: by withdrawing
E02D9/02 (Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof) appears on 52 US grants and 36 published applications in this corpus.
Search patents in E02D- Granted patents
- 52
- Published applications
- 36
- Assignees
- 34
- Inventors
- 134
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 3 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 5 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 3 | 1 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Annular anchor recycling instrument and annular anchor recycling method30 Jun 2026US 12,668,941 B2China Three Gorges Corporation
- Vibratory pile driving apparatus17 Mar 2026US 12,577,750 B2Dieseko Group B.V.
- Removable shoring element3 Feb 2026US 12,540,448 B2Richlyn Developments Ltd.
- Systems, assemblies, components, and methods for removing inground utility poles23 Sep 2025US 12,424,831 B1
- Weak soil anchor device to anchor one or several structures and method to arrange an anchor in weak soil1 Jul 2025US 12,345,012 B2Dr. Techn. Olav Olsen AS
- Mechanical Lifting and Pulling Device with Stabilizing Base, Adjustable Clamping Mechanism, and Integrated Pulley System1 Oct 2026US 2026/0293822 A1Martin Product Design
- Pile extraction device and method24 Sep 2026US 2026/0286638 A1
- Self-elevating offshore auxiliary pile-pulling platform and a method of use20 Aug 2026US 2026/0243041 A1PowerChina Huadong Engineering (Shenzhen) Corporation Limited
- Auxiliary Device and Method for Recovering Forepoling Grouted-Steel Pipe Piles Used in Foundation Pit Support9 Jul 2026US 2026/0193859 A1Hefei University of Technology
- Pile lifting device14 May 2026US 2026/0132586 A1
Most cited
By later US patents
- Drilling and/or lifting machine35US 4,703,811 A1987
- Post pulling device28US 4,256,286 A1981
- Method for pulling object24US 6,398,186 B12002
- Vibratory pile driver/extractor with two-stage vibration/tension load suppressor24US 7,080,958 B1International Construction Equipment, Inc. · 2006
- Fence post puller22US 4,422,621 A1983