E02B 3/066
Quays
Official title: {Quays (bulkheads E02D5/00; caissons E02D23/00; retaining walls E02D29/00)}
E02B3/066 (Quays) appears on 54 US grants and 31 published applications in this corpus.
Search patents in E02B- Granted patents
- 54
- Published applications
- 31
- Assignees
- 24
- Inventors
- 96
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 2 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 3 | 3 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 2 |
| 2024 | 3 | 3 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing a retaining wall21 Oct 2025US 12,448,750 B2
- Construction method for ecological riprap breakwater, induced cement-based coating and preparation method thereof16 Sep 2025US 12,416,127 B2Jianfu LV
- Methods to prevent soil erosion and stabilize seawalls10 Sep 2024US 12,084,825 B2Alchatek, LLC
- Seawall18 Jun 2024US 12,012,710 B1
- Construction method for underwater concrete block structure19 Mar 2024US 11,933,011 B2Yujoo Co., Ltd.
- Nearshore solutions17 Oct 2024US 2024/0344287 A1Keppel Management Ltd.
- Methods to prevent soil erosion and stabilize seawalls6 Jun 2024US 2024/0183119 A1Alchemy-Spetec LLC
- Method for producing a retaining wall15 Feb 2024US 2024/0052589 A1
- Resilient waterfront platform9 Feb 2023US 2023/0040756 A1
- Interlocking modular smart seawall diversion and recreation system and method of installation19 Jan 2023US 2023/0018574 A1
Most cited
By later US patents
- Retaining wall system114US 4,490,075 A1984
- Earth retaining wall of vertically stacked chevron shaped concrete blocks85US 4,193,718 ASF-Vollverbundstein-Kooperation GmbH · 1980
- Seawall using earth reinforcing mats85US 4,616,959 AHilfiker Pipe Co. · 1986
- Retaining fill in a geotechnical structure78US 4,530,622 AP. L. G. Research Limited · 1985
- Panel system for slope protection48US 4,448,571 A1984