F17C 2209/2163
With a mandrel
Official title: with a mandrel
F17C2209/2163 (With a mandrel) appears on 149 US grants and 141 published applications in this corpus.
Search patents in F17C- Granted patents
- 149
- Published applications
- 141
- Assignees
- 108
- Inventors
- 335
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 6 | 2 |
| 2003 | 5 | 1 |
| 2004 | 2 | 6 |
| 2005 | 2 | 3 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 3 | 3 |
| 2009 | 1 | 5 |
| 2010 | 2 | 3 |
| 2011 | 5 | 4 |
| 2012 | 1 | 6 |
| 2013 | 4 | 2 |
| 2014 | 3 | 4 |
| 2015 | 3 | 8 |
| 2016 | 7 | 7 |
| 2017 | 2 | 4 |
| 2018 | 3 | 6 |
| 2019 | 4 | 3 |
| 2020 | 11 | 6 |
| 2021 | 5 | 11 |
| 2022 | 12 | 19 |
| 2023 | 10 | 11 |
| 2024 | 6 | 8 |
| 2025 | 6 | 12 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite pressure hull and methods of forming15 Sep 2026US 12,734,768 B2The Boeing Company
- Hydrogen tank15 Sep 2026US 12,736,180 B2Toyota Jidosha Kabushiki Kaisha
- Production control system for hydrogen storage tank16 Jun 2026US 12,655,939 B2Hefei General Machinery Research Institute Co., Ltd.
- Pressure vessel and method for producing pressure vessel24 Mar 2026US 12,584,590 B2Mitsubishi Gas Chemical Company, Inc.
- Mandrel and test piece collecting method for filament winding11 Nov 2025US 12,467,587 B2Honda Motor Co., Ltd.
- Device for unwinding a carbon fiber bobbin3 Sep 2026US 2026/0257431 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Composite material tank with neat resin liner21 May 2026US 2026/0139796 A1Blue Origin Manufacturing, LLC
- Hydrogen tank26 Feb 2026US 2026/0055848 A1Toyota Jidosha Kabushiki Kaisha
- Liner for hydrogen containment1 Jan 2026US 2026/0002639 A1
- Rapid-curing, low-temperature composition for the production of pressurised tanks made of a composite material for the on-board storage of hydrogen gas2 Oct 2025US 2025/0304742 A1Centre National De La Recherche Scientifique
Most cited
By later US patents
- Pressurized and/or cryogenic gas containers and conduits made with a gas impermeable polymer70US 5,150,812 AHoechst Celanese Corporation · 1992
- Pressure vessel having a filamentary wound structure65US 5,025,943 AABB Plast AB · 1991
- High performance, thin metal lined, composite overwrapped pressure vessel64US 5,822,838 ALockheed Martin Corporation · 1998
- Lightweight cryogenic-compatible pressure vessels for vehicular fuel storage56US 6,708,502 B1The Regents of the University of California · 2004
- High pressure vessel construction50US 4,699,288 AEDO Corporation, Fiber Science Division · 1987