B63B 83/00
Rebuilding or retrofitting vessels
Official title: Rebuilding or retrofitting vessels, e.g. retrofitting ballast water treatment systems
B63B83/00 (Rebuilding or retrofitting vessels) appears on 60 US grants and 67 published applications in this corpus.
Search patents in B63B- Granted patents
- 60
- Published applications
- 67
- Assignees
- 43
- Inventors
- 115
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 3 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 5 |
| 2010 | 1 | 1 |
| 2011 | 1 | 4 |
| 2012 | 2 | 3 |
| 2013 | 1 | 0 |
| 2014 | 4 | 5 |
| 2015 | 4 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 3 | 7 |
| 2022 | 5 | 4 |
| 2023 | 4 | 5 |
| 2024 | 1 | 5 |
| 2025 | 4 | 8 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B63B 83/20Rebuilding or retrofitting vessels: for conversion to a different use16
- B63B 83/40Rebuilding or retrofitting vessels: for reducing risks of pollution or contamination13
- B63B 83/10Rebuilding or retrofitting vessels: for increasing cargo capacity7
- B63B 83/30Rebuilding or retrofitting vessels: for improving energy efficiency6
Recent patents
- Methods and systems for managing and controlling emissions in a hybrid system25 Aug 2026US 12,715,425 B2Cummins Inc.
- Factory for producing an elongated tension member, and method for constructing such a factory30 Jun 2026US 12,668,334 B2Cabin Air Group B.V.
- Hull-mounted installation conversion method7 Apr 2026US 12,595,030 B2Kawasaki Jukogyo Kabushiki Kaisha
- Factory for producing an elongated tension member, and method for constructing such a factory17 Mar 2026US 12,576,950 B2Cabin Air Group B.V.
- Fully telescoping device mount2 Dec 2025US 12,486,001 B2Beaton Outdoor Products, LLC
- Power generation apparatus13 Aug 2026US 2026/0235099 A14Rivers Power Engineering PTY Ltd
- Fully telescoping device mount19 Mar 2026US 2026/0077832 A1BeatDown Outdoor Products, LLC
- Factory for Producing an Elongated Tension Member, and Method for Constructing Such a Factory6 Nov 2025US 2025/0340273 A1Cabin Air Group B.V.
- Multi-use offshore structure9 Oct 2025US 2025/0313308 A1Exmar Offshore Company
- Kit for installing hydrofoils on a boat, in particular on a wind-propelled boat, and method for installing such a kit on such a boat2 Oct 2025US 2025/0304213 A1Gb Naval Development
Most cited
By later US patents
- LNG floating production, storage, and offloading scheme46US 6,889,522 B2ABB Lummus Global, Randall Gas Technologies · 2005
- Method for reconfiguration tankers19US 5,189,975 AMobil Oil Corporation · 1993
- Method of converting an ocean cargo barge into an offshore manned service barge13US 4,732,103 AMartech International, Inc. · 1988
- Vessel turret systems13US 6,176,193 B1J Ray McDermott S. A · 2001
- Tanker reconstruction12US 5,899,162 ALes Industries Verreault (1991) Inc. · 1999