F17C 2205/0134
Characterised by the presence of fluid connection between vessels
Official title: characterised by the presence of fluid connection between vessels
F17C2205/0134 (Characterised by the presence of fluid connection between vessels) appears on 725 US grants and 807 published applications in this corpus.
Search patents in F17C- Granted patents
- 725
- Published applications
- 807
- Assignees
- 482
- Inventors
- 1,667
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 15 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 19 | 0 |
| 2001 | 17 | 4 |
| 2002 | 23 | 14 |
| 2003 | 14 | 13 |
| 2004 | 13 | 15 |
| 2005 | 10 | 14 |
| 2006 | 16 | 25 |
| 2007 | 11 | 24 |
| 2008 | 12 | 25 |
| 2009 | 12 | 24 |
| 2010 | 14 | 24 |
| 2011 | 14 | 18 |
| 2012 | 10 | 30 |
| 2013 | 21 | 21 |
| 2014 | 14 | 33 |
| 2015 | 24 | 37 |
| 2016 | 27 | 35 |
| 2017 | 18 | 25 |
| 2018 | 23 | 52 |
| 2019 | 30 | 32 |
| 2020 | 39 | 38 |
| 2021 | 36 | 39 |
| 2022 | 37 | 43 |
| 2023 | 31 | 71 |
| 2024 | 44 | 64 |
| 2025 | 40 | 57 |
| 2026 | 35 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gaseous fuel storage system29 Sep 2026US 12,747,835 B2FirstElement Fuel, Inc.
- Material supply system22 Sep 2026US 12,742,522 B2Versum Materials US, LLC
- Fuel gas storage system15 Sep 2026US 12,736,188 B2Toyota Jidosha Kabushiki Kaisha
- Liquefied hydrogen storage tank25 Aug 2026US 12,716,552 B2Korea Gas Technology Corporation
- Mounting system for pressure vessels25 Aug 2026US 12,716,554 B2Hexagon Technology AS
- Securing Element, Pressure Vessel System and Motor Vehicle8 Oct 2026US 2026/0309283 A1Bayerische Motoren Werke Aktiengesellschaft
- Method and system for storing hydrogen1 Oct 2026US 2026/0298411 A1
- Storage device1 Oct 2026US 2026/0298414 A1
- Fuel system for supplying an aircraft with hydrogen, method and aircraft24 Sep 2026US 2026/0287120 A1MTU Aero Engines AG
- Fuel storage and supply system for vehicle fuel cells3 Sep 2026US 2026/0258905 A1Obshchestvo Ogranichennoi Otvetstvennostiu " Evokargo"
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
- Self-contained mobile fueling station157US 6,786,245 B1Air Products and Chemicals, Inc. · 2004
- Process for liquefaction of natural gas137US 6,023,942 AExxon Production Research Company · 2000
- LNG delivery system for gas powered vehicles117US 5,127,230 AMinnesota Valley Engineering, Inc. · 1992