B63B 83/40
Rebuilding or retrofitting vessels: for reducing risks of pollution or contamination
Official title: for reducing risks of pollution or contamination; for improving safety
B63B83/40 (Rebuilding or retrofitting vessels: for reducing risks of pollution or contamination) appears on 13 US grants and 8 published applications in this corpus.
Search patents in B63B- Granted patents
- 13
- Published applications
- 8
- Assignees
- 9
- Inventors
- 24
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for managing and controlling emissions in a hybrid system25 Aug 2026US 12,715,425 B2Cummins Inc.
- Methods and systems for managing and controlling emissions in a hybrid system20 Aug 2024US 12,065,128 B2Cummins Inc.
- Planing boat and method for manufacturing the same11 Dec 2018US 10,150,542 B2
- Floating structure with fuel tank for gas fuel16 Sep 2014US 8,834,219 B2Daewoo Shipbuilding & Marine Engineering Co., Ltd.
- Double-hull ore carrying vessel conversion from single-hull oil tanker and method of performing the same18 Jul 2006US 7,077,071 B2
- Weed and Line Cutter Installation Tool11 Sep 2025US 2025/0282458 A1
- Methods and systems for managing and controlling emissions in a hybrid system21 Nov 2024US 2024/0383467 A1Cummins Inc.
- Methods and systems for managing and controlling emissions in a hybrid system29 Sep 2022US 2022/0306077 A1Cummins Inc.
- Planing boat and method for manufacturing the same16 Nov 2017US 2017/0327193 A1
- Floating structure with fuel tank for gas fuel20 Sep 2012US 2012/0238161 A1Daewoo Shipbuilding & Marine Engineering Co., Ltd.
Most cited
By later US patents
- Method for reconfiguration tankers19US 5,189,975 AMobil Oil Corporation · 1993
- Rebuilt double hull vessel and method of rebuilding a single hull vessel into a double hull vessel10US 6,170,420 B2Maritrans, Inc. · 2001
- Double bottom hull for tank ship8US 6,009,821 ASaudi Arabian Oil Company · 2000
- Rebuilt double hull vessel and method of rebuilding a single hull vessel into a double hull vessel6US 6,357,373 B1Maritrans, Inc. · 2002
- Rebuilt double hull tanker and method of rebuilding an existing single hull tanker into a rebuilt double hull tanker6US 6,708,636 B1Maritrans, Inc. · 2004