F17C 2227/0388
Separate
Official title: separate
F17C2227/0388 (Separate) appears on 586 US grants and 730 published applications in this corpus.
Search patents in F17C- Granted patents
- 586
- Published applications
- 730
- Assignees
- 369
- Inventors
- 1,430
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 11 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 11 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 1 |
| 2002 | 13 | 12 |
| 2003 | 15 | 8 |
| 2004 | 4 | 9 |
| 2005 | 11 | 23 |
| 2006 | 12 | 30 |
| 2007 | 12 | 46 |
| 2008 | 15 | 39 |
| 2009 | 14 | 37 |
| 2010 | 10 | 25 |
| 2011 | 15 | 22 |
| 2012 | 10 | 26 |
| 2013 | 12 | 28 |
| 2014 | 16 | 37 |
| 2015 | 24 | 31 |
| 2016 | 17 | 28 |
| 2017 | 26 | 20 |
| 2018 | 18 | 39 |
| 2019 | 28 | 35 |
| 2020 | 25 | 36 |
| 2021 | 24 | 35 |
| 2022 | 27 | 37 |
| 2023 | 20 | 39 |
| 2024 | 35 | 33 |
| 2025 | 18 | 31 |
| 2026 | 15 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and conveying device25 Aug 2026US 12,716,549 B2Linde Aktiengesellschaft
- Method and system for processing gas in a gas storage facility for a gas tanker11 Aug 2026US 12,704,323 B2Gaztransport Et Technigaz
- Device and method for filling a pressurized-gas tank7 Jul 2026US 12,674,546 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Cryogenic fluid dispensing system and method16 Jun 2026US 12,655,942 B2Chart Inc.
- Fuel conditioning system26 May 2026US 12,637,977 B2Airbus Operations S.L.U.
- Assembly for storing a liquefied cryogenic fluid, vehicle and method27 Aug 2026US 2026/0251269 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Gas supply system for high- and low pressure gas-consuming devices and method for controlling such a system20 Aug 2026US 2026/0243393 A1Gaztransport Et Technigaz
- Apparatus and process for utilization of hydrogen gas output from a trailer13 Aug 2026US 2026/0235351 A1Air Products and Chemicals, Inc.
- Heating installation for an aircraft comprising a dihydrogen tank, an engine and dihydrogen heating systems30 Jul 2026US 2026/0218660 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
- Combined power cycle with liquefied natural gas (LNG) and synthesis or fuel gas140US 5,295,350 ATexaco Inc. · 1994
- LNG delivery system for gas powered vehicles117US 5,127,230 AMinnesota Valley Engineering, Inc. · 1992
- System for fast-filling compressed natural gas powered vehicles108US 5,409,046 A1995
- System in process for the vaporization of liquefied natural gas98US 6,644,041 B12003
- Integration of LNG regasification with refinery and power generation87US 8,316,665 B2Fluor Technologies Corporation · 2012