F25J 2290/72
Processing device is used off-shore
Official title: Processing device is used off-shore, e.g. on a platform or floating on a ship or barge
F25J2290/72 (Processing device is used off-shore) appears on 50 US grants and 79 published applications in this corpus.
Search patents in F25J- Granted patents
- 50
- Published applications
- 79
- Assignees
- 40
- Inventors
- 140
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 2 | 5 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 0 | 5 |
| 2013 | 0 | 6 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 0 |
| 2017 | 3 | 4 |
| 2018 | 2 | 14 |
| 2019 | 6 | 3 |
| 2020 | 5 | 6 |
| 2021 | 5 | 3 |
| 2022 | 3 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 7 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Micro-leak detection system of reliquefication system for ship28 Jul 2026US 12,693,070 B2Hanwha Ocean Co., Ltd.
- Direct air capture of CO221 Apr 2026US 12,607,400 B2Syntrees LLC
- System for supplying gas to at least one gas-consuming appliance equipping a ship24 Feb 2026US 12,560,136 B2Gaztransport Et Technigaz
- Refrigerant cycle pressure control system for reliquefaction system for ship20 Jan 2026US 12,529,517 B2Hanwha Ocean Co., Ltd.
- Sinusoidal corrugated tube-type spiral wounded heat exchanger suitable for FLNG2 Dec 2025US 12,487,033 B2China University of Petroleum (East China)
- Direct air capture of co26 Aug 2026US 2026/0227124 A1Syntrees LLC
- Direct air capture of co22 Apr 2026US 2026/0092736 A1Syntrees LLC
- System for supplying gas to at least one gas-consuming appliance equipping a ship13 Nov 2025US 2025/0347260 A1Gaztransport Et Technigaz
- Micro-leak detection system of reliquefaction system for ship17 Jul 2025US 2025/0230974 A1Hanwha Ocean Co., Ltd.
- Integrated liquefied natural gas (lng) production facility on a gravity-based structure (gbs)17 Jul 2025US 2025/0230975 A1Publichnoe Aktsionernoe Obshchestvo "NOVATEK"
Most cited
By later US patents
- Liquefaction apparatus50US 6,250,244 B1BHP Petroleum Pty Ltd. · 2001
- Liquefaction process and apparatus49US 6,446,465 B1BHP Petroleum Pty Ltd. · 2002
- Liquefaction process48US 5,916,260 ABHP Petroleum Pty Ltd. · 1999
- Process and apparatus for liquefying natural gas22US 4,012,212 AThe Lummus Company · 1977
- Storage tank containing liquefied natural gas with butane16US 7,644,676 B2Daewoo Shipbuilding & Marine Engineering Co., Ltd. · 2010