F25J 2290/50
Arrangement of multiple equipments fulfilling the same process step in parallel
F25J2290/50 (Arrangement of multiple equipments fulfilling the same process step in parallel) appears on 44 US grants and 60 published applications in this corpus.
Search patents in F25J- Granted patents
- 44
- Published applications
- 60
- Assignees
- 29
- Inventors
- 155
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 4 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 4 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 6 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 6 |
| 2014 | 2 | 1 |
| 2015 | 2 | 5 |
| 2016 | 1 | 1 |
| 2017 | 3 | 4 |
| 2018 | 1 | 3 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 6 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 3 | 1 |
| 2025 | 2 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Installation and method for liquefying a cryogenic fluid18 Aug 2026US 12,710,227 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Installation and method for liquefying hydrogen26 May 2026US 12,638,233 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Method for liquefying natural gas with improved exchanger configuration6 May 2025US 12,292,235 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Heat exchanger apparatus, manifold arrangement for a heat exchanger apparatus, and methods relating to same29 Apr 2025US 12,287,145 B2Air Products and Chemicals, Inc.
- Pretreatment, pre-cooling, and condensate recovery of natural gas by high pressure compression and expansion30 Jul 2024US 12,050,054 B2ExxonMobil Technology and Engineering Company
- Containerized Gas Processing System with Evacuated Processing Compartment19 Feb 2026US 2026/0049763 A1
- Installation and method for liquefying a cryogenic fluid2 Jan 2025US 2025/0003676 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Installation and method for liquefying hydrogen4 Jan 2024US 2024/0003617 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Krypton recovery and purification from customer processing7 Dec 2023US 2023/0392862 A1
- Natural gas liquefying apparatus15 Sep 2022US 2022/0290918 A1Jgc Corporation
Most cited
By later US patents
- Integrated high pressure NGL recovery in the production of liquefied natural gas94US 6,662,589 B1Air Products and Chemicals, Inc. · 2003
- Plural stage distillation of a natural gas stream42US 3,983,711 AThe Lummus Company · 1976
- Refrigeration system for a natural gas liquefaction process31US 5,365,740 AChiyoda Corporation · 1994
- Gas liquefying method and heat exchanger used in gas liquefying method31US 5,813,250 AKabushiki Kaisha Kobe Seiko Sho · 1998
- Liquefied natural gas and hydrocarbon gas processing22US 8,850,849 B2Ortloff Engineers, Ltd. · 2014