E02D 7/10
With pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer
Official title: with pressure-actuated hammer, {i.e. the pressure fluid acting directly on the hammer structure (E02D7/12 takes precedence; vibrating drivers E02D7/18)}
E02D7/10 (With pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer) appears on 144 US grants and 75 published applications in this corpus.
Search patents in E02D- Granted patents
- 144
- Published applications
- 75
- Assignees
- 71
- Inventors
- 216
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 4 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 3 | 3 |
| 2014 | 2 | 4 |
| 2015 | 1 | 1 |
| 2016 | 3 | 6 |
| 2017 | 7 | 3 |
| 2018 | 3 | 7 |
| 2019 | 4 | 7 |
| 2020 | 6 | 3 |
| 2021 | 6 | 4 |
| 2022 | 2 | 13 |
| 2023 | 5 | 3 |
| 2024 | 8 | 2 |
| 2025 | 7 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pile installation28 Apr 2026US 12,612,754 B2Itrec B V
- Method for anchoring a hollow tubular element in a water bottom, and assembly of the tubular element and a closing body4 Nov 2025US 12,460,367 B2DEME Offshore BE NV
- Systems, methods, and machines for automated screw anchor driving17 Jun 2025US 12,331,479 B2Ojjo, Inc.
- Hydraulic breaker without back head27 May 2025US 12,311,377 B2
- Pile-driver and method13 May 2025US 12,297,618 B2Iqip Holding B.V.
- Ram system13 Aug 2026US 2026/0234891 A1Grip-Tite Manufacturing Co. L.L.C.
- Pile driving system30 Apr 2026US 2026/0117481 A1
- Large-scale offshore hydraulic piling hammer27 Nov 2025US 2025/0361691 A1Zhejiang Yongan Construction Machinery Co., Ltd.
- Pile installation26 Jun 2025US 2025/0207346 A1Itrec B V
- Ram block arrangement and piling hammer using electric machine26 Dec 2024US 2024/0426070 A1Junttan Oy
Most cited
By later US patents
- Pile driving hammer, apparatus and method120US 4,033,139 A1977
- Apparatus for applying additional momentum39US 6,000,477 A1999
- Post driving machine37US 4,050,526 AForesight Industries · 1977
- Post driving machine32US 4,124,081 AForesight Industries · 1978
- Method for manufacturing a tubular foundation in the ground26US 5,797,705 A1998