B63B 27/04
Arrangement of ship-based loading or unloading equipment for cargo or passengers: of
Official title: of derricks {, i.e. employing ships' masts}
B63B27/04 (Arrangement of ship-based loading or unloading equipment for cargo or passengers: of) appears on 37 US grants and 23 published applications in this corpus.
Search patents in B63B- Granted patents
- 37
- Published applications
- 23
- Assignees
- 11
- Inventors
- 26
- Latest grant
- 3 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 4 |
| 2012 | 4 | 0 |
| 2013 | 1 | 5 |
| 2014 | 4 | 3 |
| 2015 | 3 | 0 |
| 2016 | 3 | 3 |
| 2017 | 4 | 4 |
| 2018 | 3 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 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
- Method and apparatus for loading vessels using rotation3 Jan 2023US 11,541,968 B1
- Method and apparatus for loading vessels using rotation25 May 2021US 11,014,633 B1
- Method and apparatus for loading vessels using rotation21 Jan 2020US 10,538,292 B1
- Offshore drilling vessel24 Sep 2019US 10,422,187 B2Itrec B V
- Drilling vessel and method for operating a drilling vessel adapted to run large diameter casing strings2 Oct 2018US 10,086,917 B2Itrec B V
- Pile gripper positioning system, dynamic positioning system, monopile installation vessel, and corresponding methods1 Jan 2026US 2026/0001624 A1Itrec B V
- Offshore drilling vessel14 Jun 2018US 2018/0163484 A1Itrec B V
- Method for riser string handling and an offshore drilling vessel7 Dec 2017US 2017/0350195 A1Itrec B V
- Drilling vessel and method for operating a drilling vessel adapted to run large diameter casing strings23 Nov 2017US 2017/0334528 A1Itrec B V
- Offshore drilling vessel16 Mar 2017US 2017/0073046 A1Itrec B V
Most cited
By later US patents
- Air-propelled vessel with articulating member51US 8,187,045 B22012
- Dynamic vibration absorber23US 4,736,701 ANippon Kokan Kabushiki Kaisha · 1988
- Tension control device for tensile elements17US 6,190,091 B1Novellent Technologies LLC · 2001
- Man-overboard rescue apparatus for sailboats13US 4,343,056 A1982
- Sailboat rig12US 4,367,688 A1983