F17C 2201/058
Portable
Official title: portable (<30 l)
F17C2201/058 (Portable) appears on 1,098 US grants and 1,203 published applications in this corpus.
Search patents in F17C- Granted patents
- 1,098
- Published applications
- 1,203
- Assignees
- 632
- Inventors
- 2,268
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 9 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 8 | 0 |
| 1989 | 17 | 0 |
| 1990 | 13 | 0 |
| 1991 | 9 | 0 |
| 1992 | 14 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 12 | 0 |
| 1996 | 23 | 0 |
| 1997 | 11 | 0 |
| 1998 | 25 | 0 |
| 1999 | 16 | 0 |
| 2000 | 22 | 0 |
| 2001 | 17 | 6 |
| 2002 | 32 | 19 |
| 2003 | 30 | 23 |
| 2004 | 18 | 36 |
| 2005 | 22 | 34 |
| 2006 | 24 | 37 |
| 2007 | 20 | 38 |
| 2008 | 20 | 34 |
| 2009 | 19 | 44 |
| 2010 | 24 | 35 |
| 2011 | 22 | 32 |
| 2012 | 24 | 35 |
| 2013 | 23 | 40 |
| 2014 | 27 | 60 |
| 2015 | 24 | 65 |
| 2016 | 42 | 52 |
| 2017 | 36 | 45 |
| 2018 | 37 | 69 |
| 2019 | 34 | 65 |
| 2020 | 46 | 64 |
| 2021 | 50 | 67 |
| 2022 | 55 | 96 |
| 2023 | 51 | 68 |
| 2024 | 80 | 64 |
| 2025 | 43 | 55 |
| 2026 | 27 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressurized gas source29 Sep 2026US 12,747,053 B2Coravin, Inc.
- Fluid filling systems and methods18 Aug 2026US 12,709,533 B2Fountain Master, LLC
- System, devices and methods for measuring a fill level in containers18 Aug 2026US 12,710,138 B2Smart Projects LLC
- Gas supply device21 Jul 2026US 12,689,045 B2Toyota Jidosha Kabushiki Kaisha
- Adaptive repressurizer26 May 2026US 12,638,026 B2Saudi Arabian Oil Company
- Inflating Device8 Oct 2026US 2026/0309281 A1
- Enabling hydrogen consumption during refilling of hydrogen24 Sep 2026US 2026/0287121 A1Volvo Truck Corporation
- Pressurized gas source10 Sep 2026US 2026/0264904 A1Coravin, Inc.
- Pressurized fluid container27 Aug 2026US 2026/0251263 A1Eifhytec
- Tank device for temperature pressure relief in a hydrogen tank20 Aug 2026US 2026/0243394 A1Robert Bosch GmbH
Most cited
By later US patents
- Container system for pressurized fluids178US 6,047,860 ASanders Technology, Inc. · 2000
- Container system for pressurized fluids167US 6,116,464 ASanders Technology, Inc. · 2000
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator136US 5,979,440 ASeQual Technologies, Inc. · 1999
- Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator133US 6,698,423 B1SeQual Technologies, Inc. · 2004
- Fluid storage and dispensing system111US 6,089,027 AAdvanced Technology Materials, Inc. · 2000