Y02A 10/23
Dune restoration or creation
Official title: Dune restoration or creation; Cliff stabilisation
Y02A10/23 (Dune restoration or creation) appears on 58 US grants and 60 published applications in this corpus.
Search patents in Y02A- Granted patents
- 58
- Published applications
- 60
- Assignees
- 57
- Inventors
- 319
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 4 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 6 | 9 |
| 2024 | 8 | 10 |
| 2025 | 6 | 6 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anchor12 May 2026US 12,624,510 B2CREATIVE SYSTEMS Co., Ltd.
- Slope reinforcing and protecting device for hydraulic engineering5 May 2026US 12,618,216 B2Anhui Agriculture University
- Testing device and method for simulating coalbump of passing through fault30 Dec 2025US 12,510,447 B2Chongqing University
- Non-contact visual monitoring system and method for a flexible protective structure against rockfall disaster1 Jul 2025US 12,347,126 B2Southwest Jiaotong University
- Rockfall barrier13 May 2025US 12,297,612 B2Trumer Schutzbauten GesmbH
- Experimental devices for analyzing seismic damage to slopes under coupled action of ground motion and bedrock dislocation23 Jul 2026US 2026/0211152 A1Beijing Disaster Prevention Technology Co., Ltd.
- Slope stability monitoring system for spoil grounds9 Jul 2026US 2026/0195597 A1Chang An University
- Compaction device for slope support, and use method therefor18 Jun 2026US 2026/0168193 A1Zhejiang University of Technology
- Sealing device for positioning points in holes of process grouting28 May 2026US 2026/0146535 A1Anhui University of Science and Technology
- Simulative soil and rock box body having universal connection assembly for fault fracture zone22 Jan 2026US 2026/0023193 A1Jianghan University
Most cited
By later US patents
- Revetment system for preventing bluff erosion47US 4,655,637 A1987
- Ground surfacing and erosion control device41US 5,160,215 A1992
- Erosion control system for bluffs located adjacent a body of water34US 4,666,334 A1987
- Backshore sill beach and dune erosion control system30US 4,729,691 A1988
- Subsurface dune protection system and method26US 4,966,491 A1990