B63C 7/12
By bringing air or floating bodies or material into vessels or objects
Official title: by bringing air or floating bodies or material into vessels or objects
B63C7/12 (By bringing air or floating bodies or material into vessels or objects) appears on 14 US grants and 13 published applications in this corpus.
Search patents in B63C- Granted patents
- 14
- Published applications
- 13
- Assignees
- 7
- Inventors
- 36
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 2 | 3 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method, apparatus and system for recovering a sailing vessel20 Aug 2024US 12,065,222 B2SubSeaSail LLC
- Method to install, adjust and recover buoyancy material from subsea facilities17 Jan 2023US 11,554,839 B2Safe Marine Transfer, LLC
- Method to install, adjust and recover buoyancy material from subsea facilities3 May 2022US 11,319,040 B2Safe Marine Transfer, LLC
- Controlling buoyancy when towing, lowering and raising submerged structures25 Aug 2020US 10,753,509 B2Acergy France SAS
- Multi-vessel process to install and recover subsea equipment packages19 Mar 2019US 10,232,919 B2Safe Marine Transfer, LLC
- Method, apparatus and system for recovering a sailing vessel26 Dec 2024US 2024/0425155 A1SubSeaSail LLC
- Method to install, adjust and recover buoyancy material from subsea facilities14 Jul 2022US 2022/0219794 A1Safe Marine Transfer, LLC
- Method, apparatus and system for recovering a sailing vessel23 Jun 2022US 2022/0194528 A1SubSeaSail LLC
- Method to install, adjust and recover buoyancy material from subsea facilities3 Sep 2020US 2020/0277032 A1Safe Marine Transfer, LLC
- Controlling Buoyancy When Towing, Lowering and Raising Submerged Structures14 Nov 2019US 2019/0346068 A1Acergy France SAS
Most cited
By later US patents
- Flotation device29US 6,080,027 A2000
- Apparatus for transfer of fluent materials from one container to another15US 4,284,110 A1981
- Oil tanker and method for recovering oil from submerged oil tanker6US 5,795,103 A1998
- Inert gas supply and salvage system for oil tankers5US 4,338,874 AThe British Petroleum Company p.l.c. · 1982
- Controlling buoyancy when towing, lowering and raising submerged structures2US 10,753,509 B2Acergy France SAS · 2020