B63J 2/14
Of liquid-freight-carrying tanks
Official title: of liquid-freight-carrying tanks
B63J2/14 (Of liquid-freight-carrying tanks) appears on 34 US grants and 39 published applications in this corpus.
Search patents in B63J- Granted patents
- 34
- Published applications
- 39
- Assignees
- 33
- Inventors
- 74
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 3 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 7 |
| 2020 | 3 | 2 |
| 2021 | 2 | 5 |
| 2022 | 2 | 1 |
| 2023 | 4 | 1 |
| 2024 | 2 | 4 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for processing gas in a gas storage facility for a gas tanker11 Aug 2026US 12,704,323 B2Gaztransport Et Technigaz
- Refrigerant cycle pressure control system for reliquefaction system for ship20 Jan 2026US 12,529,517 B2Hanwha Ocean Co., Ltd.
- Power supply and cooling system for a floating structure21 Jan 2025US 12,202,589 B2Gaztransport Et Technigaz
- Boil-off gas reliquefication apparatus and method for vessel11 Jun 2024US 12,006,017 B2Hanwha Ocean Co., Ltd.
- Diagnosis method using laser induced breakdown spectroscopy and diagnosis device performing the same6 Feb 2024US 11,892,353 B2Speclipse, Inc.
- Control system for vessel reliquefaction system5 Feb 2026US 2026/0036364 A1Hanwha Ocean Co., Ltd.
- Gas treatment system and ship including same5 Jun 2025US 2025/0180283 A1Hd Hyundai Mipo Co., Ltd.
- Apparatus, system and method for heat and cold recovery onboard a floating storage regasification unit16 May 2024US 2024/0159360 A1Excelerate Energy Limited Partnership
- Method for Transshipment of Liquid Cargo on Typical Tankers and Flexible Insert "Removable Coating Tankerpack"9 May 2024US 2024/0149986 A1
- Power supply and cooling system for a floating structure28 Mar 2024US 2024/0101241 A1Gaztransport Et Technigaz
Most cited
By later US patents
- Shipboard regasification for LNG carriers with alternate propulsion plants23US 7,219,502 B2Excelerate Energy Limited Partnership · 2007
- Narrowboat auxiliary heater and method of controlling same16US 6,883,467 B2International Thermal Investments Ltd. · 2005
- Method and plant for making up nitrogen vaporization losses in nitrogen-containing liquified natural gas carrying tankers13US 4,017,283 ASulzer Brothers Limited · 1977
- Dual heat exchange mode water heating system for boats12US 6,612,504 B2Applied Marine Hydronics, Inc. · 2003
- Regasification system and method10US 6,945,049 B2Hamworthy KSE AB · 2005