F17C 2225/0161
Cryogenic
Official title: cryogenic, e.g. LNG, GNL, PLNG
F17C2225/0161 (Cryogenic) appears on 250 US grants and 351 published applications in this corpus.
Search patents in F17C- Granted patents
- 250
- Published applications
- 351
- Assignees
- 191
- Inventors
- 727
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 4 |
| 2003 | 4 | 1 |
| 2004 | 0 | 4 |
| 2005 | 5 | 8 |
| 2006 | 5 | 15 |
| 2007 | 5 | 12 |
| 2008 | 4 | 14 |
| 2009 | 8 | 13 |
| 2010 | 2 | 10 |
| 2011 | 4 | 8 |
| 2012 | 6 | 6 |
| 2013 | 5 | 11 |
| 2014 | 6 | 15 |
| 2015 | 8 | 20 |
| 2016 | 6 | 16 |
| 2017 | 9 | 12 |
| 2018 | 11 | 12 |
| 2019 | 10 | 21 |
| 2020 | 14 | 18 |
| 2021 | 18 | 23 |
| 2022 | 14 | 19 |
| 2023 | 9 | 25 |
| 2024 | 20 | 24 |
| 2025 | 12 | 24 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vapor displacement refueling including data communications, zero gravity and chemical looping combustion system25 Aug 2026US 12,718,682 B2
- Transportation of the large size unit consisting of a storage tank and a base slab11 Aug 2026US 12,704,224 B2CB&I STS Delaware LLC
- Method and system for processing gas in a gas storage facility for a gas tanker11 Aug 2026US 12,704,323 B2Gaztransport Et Technigaz
- Vent system26 May 2026US 12,637,228 B2Airbus Operations GmbH
- Bunkering vessel26 May 2026US 12,638,134 B2Hd Hyundai Heavy Industries Co., Ltd.
- Subsurface storage system17 Sep 2026US 2026/0276148 A1Good Water Energy Ltd.
- Method and facility for transferring cryogenic liquid27 Aug 2026US 2026/0251268 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Liquefied hydrogen facility and method for operating same30 Jul 2026US 2026/0218979 A1Kawasaki Jukogyo Kabushiki Kaisha
- Liquefied-gas delivery system23 Jul 2026US 2026/0210499 A1
- Hydrogen motorization device and method9 Jul 2026US 2026/0194188 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
Most cited
By later US patents
- LNG delivery system for gas powered vehicles117US 5,127,230 AMinnesota Valley Engineering, Inc. · 1992
- Multi-component refrigeration process for liquefaction of natural gas100US 5,950,453 AExxon Production Research Company · 1999
- Cryogenic device operable in single or dual phase with a range of nozzle sizes and method of using the same96US 4,376,376 A1983
- Mobile delivery and storage system for cryogenic fluids65US 5,954,101 AMVE, Inc. · 1999
- Integrated refueling system for vehicles64US 5,505,232 ACryoFuel Systems, Inc. · 1996