F25J 1/0248
Stopping of the process
Official title: {Stopping of the process, e.g. defrosting or deriming, maintenance; Back-up mode or systems}
F25J1/0248 (Stopping of the process) appears on 52 US grants and 71 published applications in this corpus.
Search patents in F25J- Granted patents
- 52
- Published applications
- 71
- Assignees
- 40
- Inventors
- 160
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 2 | 5 |
| 2012 | 2 | 6 |
| 2013 | 0 | 4 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 8 | 6 |
| 2018 | 0 | 5 |
| 2019 | 0 | 2 |
| 2020 | 6 | 8 |
| 2021 | 2 | 2 |
| 2022 | 3 | 8 |
| 2023 | 6 | 3 |
| 2024 | 3 | 6 |
| 2025 | 3 | 1 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Natural gas letdown generator system and method17 Feb 2026US 12,553,664 B2Magellan Scientific, LLC
- Refrigerant cycle pressure control system for reliquefaction system for ship20 Jan 2026US 12,529,517 B2Hanwha Ocean Co., Ltd.
- Boil-off gas reliquefaction system11 Mar 2025US 12,247,706 B2Hanwha Ocean Co., Ltd.
- Method for operating a heat exchanger, arrangement with a heat exchanger, and system with a corresponding arrangement4 Mar 2025US 12,241,692 B2Linde Aktiengesellschaft
- Installation and method for producing liquefied hydrogen13 Aug 2026US 2026/0235348 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Hydrogen plant30 Jul 2026US 2026/0217529 A1Kawasaki Jukogyo Kabushiki Kaisha
- Natural gas letdown generator system and method28 May 2026US 2026/0146787 A1Magellan Scientific, LLC
- Blow-down method of reliquefaction system for ship16 Jan 2025US 2025/0020399 A1Hanwha Ocean Co., Ltd.
- Installation and a method for cooling a fluid to cryogenic temperature12 Dec 2024US 2024/0410649 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
Most cited
By later US patents
- Method for liquefying a stream rich in hydrocarbons46US 6,253,574 B1Den Norske Stats Oljeselskap A.S. · 2001
- Method of removing solid carbon dioxide28US 7,493,779 B2Shell Oil Company · 2009
- Arrangement and method for the production of liquid natural gas23US 4,456,459 AMobil Oil Corporation · 1984
- Small-scale gas liquefier19US 7,165,422 B2MMR Technologies, Inc. · 2007
- Gas recovery system14US 4,350,018 AKohlensaure-Werke Rud. Buse GmbH & Co. · 1982