F17C 2223/035
High pressure
Official title: High pressure (>10 bar)
F17C2223/035 (High pressure) appears on 873 US grants and 1,053 published applications in this corpus.
Search patents in F17C- Granted patents
- 873
- Published applications
- 1,053
- Assignees
- 588
- Inventors
- 2,011
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 17 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 11 | 0 |
| 2000 | 24 | 0 |
| 2001 | 16 | 3 |
| 2002 | 23 | 9 |
| 2003 | 8 | 20 |
| 2004 | 16 | 36 |
| 2005 | 16 | 38 |
| 2006 | 24 | 38 |
| 2007 | 25 | 41 |
| 2008 | 22 | 42 |
| 2009 | 13 | 44 |
| 2010 | 18 | 54 |
| 2011 | 25 | 30 |
| 2012 | 24 | 34 |
| 2013 | 27 | 32 |
| 2014 | 32 | 49 |
| 2015 | 29 | 71 |
| 2016 | 35 | 47 |
| 2017 | 25 | 41 |
| 2018 | 30 | 56 |
| 2019 | 46 | 36 |
| 2020 | 40 | 38 |
| 2021 | 35 | 48 |
| 2022 | 36 | 54 |
| 2023 | 39 | 68 |
| 2024 | 56 | 40 |
| 2025 | 39 | 57 |
| 2026 | 27 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filling nozzle support structure6 Oct 2026US 12,753,866 B2Tatsuno Corporation
- High-pressure fluid storage container with oxidation resistance/hydrogen embrittlement resistance through surface treatment6 Oct 2026US 12,753,881 B2Duksan Aetherct Co., Ltd.
- In-situ pressurized restaurant system25 Aug 2026US 12,714,896 B2Kidde-Fenwal, LLC
- Scalable greenhouse gas capture systems and methods25 Aug 2026US 12,716,379 B2Marathon Petroleum Company LP
- Method and conveying device25 Aug 2026US 12,716,549 B2Linde Aktiengesellschaft
- Valve assembly for controlling fluid24 Sep 2026US 2026/0287122 A1Youngdo Ind. Co., Ltd.
- Method for cleaning high-pressure gas container17 Sep 2026US 2026/0273593 A1Resonac Corporation
- Method for cleaning high-pressure gas container17 Sep 2026US 2026/0273594 A1Resonac Corporation
- Composition and liner for high pressure gas storage tank comprising thereof3 Sep 2026US 2026/0258239 A1Hanwha Solutions Corporation
- Pressurized fluid container27 Aug 2026US 2026/0251263 A1Eifhytec
Most cited
By later US patents
- Drug particle delivery145US 6,475,181 B1Powderject Research Limited · 2002
- Process for liquefaction of natural gas137US 6,023,942 AExxon Production Research Company · 2000
- Apparatus and method for regulating temperature in a cryogenic test chamber118US 4,848,093 AQuantum Design, Inc. · 1989
- Fluid storage and dispensing system111US 6,089,027 AAdvanced Technology Materials, Inc. · 2000
- Compressed-air storage installation100US 4,147,204 ABBC Brown, Boveri & Company, Limited · 1979