B63B 23/34
Guiding means for lowering by cables
Official title: Guiding means for lowering by cables, e.g. for listing ships
B63B23/34 (Guiding means for lowering by cables) appears on 18 US grants and 17 published applications in this corpus.
Search patents in B63B- Granted patents
- 18
- Published applications
- 17
- Assignees
- 16
- Inventors
- 36
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 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 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 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 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 3 |
| 2021 | 3 | 3 |
| 2022 | 1 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Guided lifting system29 Oct 2024US 12,128,991 B2Calzoni S.R.L.
- Multiple autonomous underwater vehicle systems and methods15 Aug 2023US 11,724,786 B2SeaTrepid DeepSea LLC
- Device for recovering a water vehicle25 Jul 2023US 11,708,133 B2Naval Group
- Offshore facility evacuation systems14 Feb 2023US 11,577,100 B2Saudi Arabian Oil Company
- Multiple autonomous underwater vehicle (AUV) system11 Oct 2022US 11,465,718 B2SeaTrepid DeepSea LLC
- A maritime evacuation system20 Aug 2026US 2026/0242040 A1Viking Life-Saving Equipment A/S
- Multiple autonomous underwater vehicle systems and methods11 Apr 2024US 2024/0116610 A1SeaTrepid DeepSea LLC
- Multiple autonomous underwater vehicle systems and methods16 Mar 2023US 2023/0079758 A1SeaTrepid DeepSea LLC
- Guided lifting system28 Apr 2022US 2022/0126952 A1Calzoni S.R.L.
- Device for recovering a vehicle23 Dec 2021US 2021/0394869 A1Naval Group
Most cited
By later US patents
- Raising and lowering device26US 5,140,923 A1992
- Small boat support and rigging apparatus and method of use11US 6,038,994 A2000
- Launching and recovery apparatus9US 4,406,244 A1983
- Personal watercraft carrying apparatus and mthod for trailerable boats8US 5,664,516 A1997
- Tilting frame fold away swing boom skiff lift6US 6,095,080 A2000