F17C 2225/036
Very high pressure, i.e. above 80 bars
F17C2225/036 (Very high pressure, i.e. above 80 bars) appears on 499 US grants and 707 published applications in this corpus.
Search patents in F17C- Granted patents
- 499
- Published applications
- 707
- Assignees
- 296
- Inventors
- 1,080
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 6 | 6 |
| 2003 | 5 | 8 |
| 2004 | 5 | 12 |
| 2005 | 10 | 23 |
| 2006 | 9 | 24 |
| 2007 | 13 | 24 |
| 2008 | 11 | 24 |
| 2009 | 12 | 29 |
| 2010 | 7 | 15 |
| 2011 | 15 | 10 |
| 2012 | 7 | 21 |
| 2013 | 12 | 26 |
| 2014 | 18 | 45 |
| 2015 | 15 | 43 |
| 2016 | 30 | 39 |
| 2017 | 33 | 32 |
| 2018 | 22 | 40 |
| 2019 | 35 | 27 |
| 2020 | 29 | 41 |
| 2021 | 30 | 41 |
| 2022 | 34 | 51 |
| 2023 | 27 | 44 |
| 2024 | 37 | 30 |
| 2025 | 30 | 38 |
| 2026 | 12 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrogen gas supply method and hydrogen gas supply system1 Sep 2026US 12,723,716 B2Mitsui E&S Co., Ltd.
- Modular and portable compressed natural gas fueling station18 Aug 2026US 12,710,135 B2Opal Fuels LLC
- Cryogenic fluid dispensing system and method16 Jun 2026US 12,655,942 B2Chart Inc.
- Gas fueling systems and methods with minimum and/or no cooling9 Jun 2026US 12,650,205 B2
- Pressure accumulator5 May 2026US 12,618,528 B2Jfe Steel Corporation
- A hydrogen refueling system8 Oct 2026US 2026/0309277 A1Cavendish Hydrogen A/S
- 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.
- Station for distributing a pressurized gas and method for preventing or limiting icing of such a station4 Jun 2026US 2026/0153192 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Hydrogen filling apparatus4 Jun 2026US 2026/0153196 A1Eneos Corporation
Most cited
By later US patents
- Self-contained mobile fueling station157US 6,786,245 B1Air Products and Chemicals, Inc. · 2004
- Combined power cycle with liquefied natural gas (LNG) and synthesis or fuel gas140US 5,295,350 ATexaco Inc. · 1994
- Improved liquefied natural gas fueled combined cycle power plant140US 5,457,951 ACabot Corporation · 1995
- Compressed natural gas dispensing system109US 4,527,600 ARockwell International Corporation · 1985
- System for fast-filling compressed natural gas powered vehicles108US 5,409,046 A1995