B63B 2021/262
By drag embedment
Official title: {by drag embedment}
B63B2021/262 (By drag embedment) appears on 71 US grants and 37 published applications in this corpus.
Search patents in B63B- Granted patents
- 71
- Published applications
- 37
- Assignees
- 32
- Inventors
- 100
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 2 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 4 |
| 2016 | 2 | 0 |
| 2017 | 3 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tension foundation for holding a buoyant object17 Jun 2025US 12,330,751 B2Tornado Anchors, LLC
- Kayak anchor support system13 May 2025US 12,296,926 B2
- Anchor assist device2 Jan 2024US 11,858,594 B2
- Collapsable anchor12 Sep 2023US 11,753,117 B2Sandshark, Inc.
- Testing equipment of dynamic penetration plate anchor for hypergravity centrifuges2 Aug 2022US 11,402,309 B1Zhejiang University
- Floating offshore structure27 Aug 2026US 2026/0249956 A1Petroliam Nasional Berhad (Petronas)
- Floating offshore structure27 Aug 2026US 2026/0249957 A1Petroliam Nasional Berhad (Petronas)
- Moorings for offshore installations6 Aug 2026US 2026/0225689 A1Subsea 7 Limited
- Kayak Anchor Support System11 Jun 2026US 2026/0159195 A1
- Nautical anchor1 Jan 2026US 2026/0001623 A1
Most cited
By later US patents
- Method of and apparatus for installation of plate anchors22US 6,122,847 AAker Marine Contractors AS · 2000
- Articulated element anchorage device having a cranked shape19US 4,688,360 AInstitut Francais du Petrole · 1987
- High performance marine anchor15US 4,781,142 A1988
- Anchors14US 4,397,256 A1983
- Anchors and anchoring system13US 4,173,938 AConstructions Metalliques de Provence · 1979