E02D 15/00
Handling building or like materials for hydraulic engineering or foundations
Official title: Handling building or like materials for hydraulic engineering or foundations ({soil-shifting E02F;} conveying or working-up concrete or similar masses in general E04G21/02)
E02D15/00 (Handling building or like materials for hydraulic engineering or foundations) appears on 180 US grants and 176 published applications in this corpus.
Search patents in E02D- Granted patents
- 180
- Published applications
- 176
- Assignees
- 167
- Inventors
- 556
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 5 |
| 2009 | 0 | 2 |
| 2010 | 1 | 4 |
| 2011 | 4 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 7 |
| 2014 | 4 | 7 |
| 2015 | 4 | 5 |
| 2016 | 3 | 5 |
| 2017 | 6 | 8 |
| 2018 | 7 | 2 |
| 2019 | 4 | 6 |
| 2020 | 4 | 16 |
| 2021 | 10 | 12 |
| 2022 | 13 | 20 |
| 2023 | 11 | 16 |
| 2024 | 14 | 25 |
| 2025 | 17 | 24 |
| 2026 | 11 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for designing and forming a retaining wall in the ground, and retaining wall14 Jul 2026US 12,680,258 B2BAUER Spezialtiefbau GmbH
- Grouting double-locking pressure real-time sensing system and method for operating the same16 Jun 2026US 12,655,597 B2SAFEKEY Engineering Technology (Zhengzhou), Ltd.
- Vibratory grouting rod with drilling and vibrating functions and method for using the same16 Jun 2026US 12,655,598 B2
- Marine foundations comprising suction piles16 Jun 2026US 12,655,599 B2Subsea 7 Norway AS
- Tubular storage and filling device for hydraulic mass concrete and its application16 Jun 2026US 12,655,600 B1Qingzhou waterengineering construction limited company
- Anchoring system3 Sep 2026US 2026/0258626 A1Reflex Marine Ltd.
- Basket assembly operation for autonomous pile driving system25 Jun 2026US 2026/0176837 A1Built Robotics Inc.
- Pile arrangement for and method of vibration driving25 Jun 2026US 2026/0176838 A1Corpower Ocean AB
- Underwater packer19 Feb 2026US 2026/0049456 A1Feature-Tec (Wuxi) Filtration Technology Co., Ltd
- Method for forming a foundation pile in the ground15 Jan 2026US 2026/0015812 A1BAUER Offshore Technologies GmbH
Most cited
By later US patents
- Device for plugging a hollow of a concrete pile39US 4,029,128 A1977
- Placement of a substantially non-flowable cementitious material in an underground space33US 5,577,865 AHalliburton Company · 1996
- Permanently installed building foundation form26US 5,224,799 A1993
- Apparatus for forming cast-in-place caseless concrete piles and the like20US 4,018,056 AInterpile USA, Inc. · 1977
- System for placing freshly mixed concrete on the seafloor19US 4,266,889 AThe United States of America as represented by the Secretary of the Navy · 1981