F17C 2205/0305
Bosses
Official title: Bosses, e.g. boss collars
F17C2205/0305 (Bosses) appears on 506 US grants and 573 published applications in this corpus.
Search patents in F17C- Granted patents
- 506
- Published applications
- 573
- Assignees
- 268
- Inventors
- 974
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 4 |
| 2003 | 3 | 8 |
| 2004 | 3 | 14 |
| 2005 | 3 | 7 |
| 2006 | 12 | 12 |
| 2007 | 5 | 9 |
| 2008 | 7 | 13 |
| 2009 | 7 | 25 |
| 2010 | 12 | 20 |
| 2011 | 15 | 31 |
| 2012 | 13 | 13 |
| 2013 | 15 | 14 |
| 2014 | 21 | 22 |
| 2015 | 19 | 24 |
| 2016 | 19 | 14 |
| 2017 | 13 | 25 |
| 2018 | 11 | 44 |
| 2019 | 26 | 32 |
| 2020 | 38 | 34 |
| 2021 | 34 | 42 |
| 2022 | 43 | 53 |
| 2023 | 28 | 29 |
| 2024 | 34 | 43 |
| 2025 | 28 | 26 |
| 2026 | 14 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrogen tank15 Sep 2026US 12,736,180 B2Toyota Jidosha Kabushiki Kaisha
- Pressure vessel11 Aug 2026US 12,704,227 B2Hyundai Motor Company
- Fibre-reinforced pressure vessel28 Jul 2026US 12,692,981 B2Nproxx B.V.
- Vehicle fluid storage device and method of manufacturing the same14 Jul 2026US 12,680,654 B2Korea Fuel-Tech Corporation
- Coupling device for pressure vessel23 Jun 2026US 12,663,121 B2Hyundai Motor Company
- End boss sealing17 Sep 2026US 2026/0276155 A1Worthington Industries Poland SP z.o.o.
- Composite material high-pressure vessel with enhanced sealing between metal nozzle boss and plastic liner joint10 Sep 2026US 2026/0266427 A1Dongseo Dnc Co., Ltd.
- Pressure vessel for storing a pressurised fluid, such as hydrogen27 Aug 2026US 2026/0251270 A1Tenaris Connections Limited
- Liquefied hydrogen storage tank6 Aug 2026US 2026/0227032 A1Kawasaki Jukogyo Kabushiki Kaisha
- Vessel for containing a pressurized gas with improved endpiece30 Jul 2026US 2026/0218854 A1Plastic Omnium New Energies France
Most cited
By later US patents
- Boss for a filament wound pressure vessel96US 5,429,845 ABrunswick Corporation · 1995
- Pressure vessel with damage mitigating system92US 5,476,189 A1995
- Shipping container for storing materials at cryogenic temperatures81US 6,119,465 A2000
- Pressure vessel70US 5,758,796 AToyoda Gosei Co., Ltd. · 1998
- Filament wound pressure vessel64US 5,287,987 AComdyne I, Inc. · 1994