B63B 21/26
Securing to bed
Official title: securing to bed
B63B21/26 (Securing to bed) appears on 433 US grants and 388 published applications in this corpus.
Search patents in B63B- Granted patents
- 433
- Published applications
- 388
- Assignees
- 230
- Inventors
- 741
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 11 | 0 |
| 2000 | 13 | 0 |
| 2001 | 14 | 0 |
| 2002 | 7 | 9 |
| 2003 | 4 | 7 |
| 2004 | 4 | 2 |
| 2005 | 7 | 8 |
| 2006 | 6 | 7 |
| 2007 | 5 | 4 |
| 2008 | 2 | 5 |
| 2009 | 1 | 15 |
| 2010 | 8 | 5 |
| 2011 | 12 | 22 |
| 2012 | 6 | 10 |
| 2013 | 8 | 13 |
| 2014 | 12 | 19 |
| 2015 | 13 | 30 |
| 2016 | 18 | 10 |
| 2017 | 19 | 22 |
| 2018 | 19 | 12 |
| 2019 | 20 | 14 |
| 2020 | 14 | 24 |
| 2021 | 13 | 24 |
| 2022 | 15 | 35 |
| 2023 | 23 | 29 |
| 2024 | 22 | 20 |
| 2025 | 30 | 22 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Marine driver system8 Sep 2026US 12,728,959 B2Women At Work Group Pty Ltd
- Method for installing at least one mooring line of a floating installation in a body of water and associated floating installation14 Jul 2026US 12,679,508 B2Technip Energies France
- Eccentric suction pile pump with hinged lift appliance7 Jul 2026US 12,673,750 B2Spt Equipment B.V.
- Shallow water anchor7 Jul 2026US 12,673,751 B2Lippert Components, Inc.
- Fluid flow control system30 Jun 2026US 12,668,329 B1IL Marine Systems, Inc.
- Seabed anchoring device24 Sep 2026US 2026/0285445 A1Technip Energies France
- Anchoring system3 Sep 2026US 2026/0258626 A1Reflex Marine Ltd.
- Floating offshore structure27 Aug 2026US 2026/0249956 A1Petroliam Nasional Berhad (Petronas)
- Floating offshore structure27 Aug 2026US 2026/0249957 A1Petroliam Nasional Berhad (Petronas)
- Power generation apparatus13 Aug 2026US 2026/0235099 A14Rivers Power Engineering PTY Ltd
Most cited
By later US patents
- Suction anchor and method of installing a suction anchor48US 4,432,671 AShell Oil Company · 1984
- Shallow water anchor48US 6,041,730 AJL Marine Systems, Inc. · 2000
- Method for securing a tubular element to the bottom of a body of water and apparatus for carrying out this method47US 4,318,641 AShell Oil Company · 1982
- Device for hybrid riser for the sub-sea transportation of petroleum products42US 6,082,391 ADoris Engineering · 2000
- System for driving open end pipe piles on the ocean floor using pneumatic evacuation and existing hydrostatic pressure41US 4,575,282 A1986