E02B 3/18
Reclamation of land from water or marshes
Official title: Reclamation of land from water {or marshes}(drainage of soil E02B11/00)
E02B3/18 (Reclamation of land from water or marshes) appears on 30 US grants and 35 published applications in this corpus.
Search patents in E02B- Granted patents
- 30
- Published applications
- 35
- Assignees
- 14
- Inventors
- 52
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 4 |
| 2015 | 2 | 1 |
| 2016 | 2 | 4 |
| 2017 | 1 | 1 |
| 2018 | 4 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 4 |
| 2021 | 2 | 3 |
| 2022 | 1 | 1 |
| 2023 | 3 | 0 |
| 2024 | 0 | 2 |
| 2025 | 4 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Washing and desalinating system for sand soil in river mouth blowing-sand reclaimed land before planting greenery9 Dec 2025US 12,492,523 B2China Three Gorges Corporation
- Emergency deployment of a drone-based flood control system14 Oct 2025US 12,443,185 B1United Services Automobile Association (USAA)
- Sand seepage stream and wetland restoration system18 Mar 2025US 12,252,875 B2
- Water replacement type storage field construction method and storage field4 Feb 2025US 12,215,470 B2Cccc First Harbor Engineering Co., Ltd.
- System for reducing contaminants in a body of water24 Oct 2023US 11,795,646 B2
- Sand Seepage Stream and Wetland Restoration System and Method for Ecological Restoration10 Jul 2025US 2025/0223790 A1
- Algal Wave Guide20 Feb 2025US 2025/0059719 A1
- Device for modifying a layer of granular medium30 Jan 2025US 2025/0034823 A1Wave Mining Solutions Limited
- Water replacement type storage field construction method and storage field7 Nov 2024US 2024/0368852 A1Cccc First Harbor Engineering Co., Ltd.
- Washing and desalinating system for sand soil in river mouth blowing-sand reclaimed land before planting greenery17 Oct 2024US 2024/0342629 A1China Three Gorges Corporation
Most cited
By later US patents
- Apparatus for separation of liquids and solids using fabrics27US 4,749,479 APhillips Petroleum Company · 1988
- Settling pond separation using permeable fabric and weighting19US 4,752,402 APhillips Petroleum Company · 1988
- Biodegradable groynes13US 5,807,024 ABeach Reclamation, Inc. · 1998
- Amphibious dredging vehicle and method for restoring wetlands using same13US 6,922,922 B22005
- Wave suppressor and sediment collection system12US 9,157,204 B22015