B63B 2027/141
Telescopically extendable
Official title: {telescopically extendable}
B63B2027/141 (Telescopically extendable) appears on 95 US grants and 82 published applications in this corpus.
Search patents in B63B- Granted patents
- 95
- Published applications
- 82
- Assignees
- 62
- Inventors
- 161
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 4 |
| 2004 | 4 | 4 |
| 2005 | 4 | 3 |
| 2006 | 3 | 3 |
| 2007 | 3 | 4 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 0 |
| 2012 | 2 | 1 |
| 2013 | 3 | 3 |
| 2014 | 1 | 3 |
| 2015 | 6 | 7 |
| 2016 | 2 | 6 |
| 2017 | 8 | 4 |
| 2018 | 5 | 5 |
| 2019 | 7 | 4 |
| 2020 | 0 | 5 |
| 2021 | 4 | 4 |
| 2022 | 3 | 1 |
| 2023 | 2 | 6 |
| 2024 | 1 | 2 |
| 2025 | 3 | 7 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Telescopic gangway, a motion compensated gangway, a vessel, an offshore structure, and a method17 Feb 2026US 12,552,498 B2Ampelmann Holding B. V.
- Telescopic gangway, a motion compensated gangway and a vessel20 Jan 2026US 12,528,562 B2Ampelmann Holding B. V.
- Cassette assembly, waterborne vessel and method of servicing a water-accessible structure6 Jan 2026US 12,515,764 B2BMT Co., Ltd.
- Walk-to-work system and method thereof4 Nov 2025US 12,459,609 B2MacGregor Norway AS
- Dive doors for marine vessels having ladder storage27 May 2025US 12,312,048 B1Brunswick Corporation
- Telescopic Gangway, a Motion Compensated Gangway, a Vessel, an Offshore Structure, and a Method4 Jun 2026US 2026/0152260 A1Ampelmann Holding B. V.
- 9-dof wave compensation platform and operation method13 Nov 2025US 2025/0346328 A1Shanghai Jiao Tong University
- Gangway system for an offshore service vessel, suitable for the transfer of personnel between said service vessel and an offshore structure, in wave motion conditions9 Oct 2025US 2025/0313306 A1Reel
- Telescopic gangway, a motion compensated gangway, a vessel, an offshore structure, and a method29 May 2025US 2025/0171112 A1Ampelmann Holding B. V.
- A gangway assembly3 Apr 2025US 2025/0108891 A1Seaonics AS
Most cited
By later US patents
- Retractable swim platform and steps for pontoon boats50US 9,586,655 B12017
- Adjustable diving platform37US 4,495,883 A1985
- Automatic safety gangplank36US 4,366,591 A1983
- Telescoping collapsible ladder32US 4,002,223 AFirearms Import and Export Corporation · 1977
- Access means31US 4,473,916 AGEC Mechanical Handling Limited · 1984