F17C 2209/232
Of walls
Official title: of walls
F17C2209/232 (Of walls) appears on 402 US grants and 445 published applications in this corpus.
Search patents in F17C- Granted patents
- 402
- Published applications
- 445
- Assignees
- 304
- Inventors
- 1,005
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 5 |
| 2002 | 9 | 5 |
| 2003 | 10 | 11 |
| 2004 | 8 | 15 |
| 2005 | 4 | 12 |
| 2006 | 11 | 17 |
| 2007 | 7 | 21 |
| 2008 | 5 | 13 |
| 2009 | 6 | 14 |
| 2010 | 12 | 13 |
| 2011 | 11 | 14 |
| 2012 | 13 | 12 |
| 2013 | 12 | 17 |
| 2014 | 16 | 14 |
| 2015 | 12 | 15 |
| 2016 | 13 | 13 |
| 2017 | 7 | 11 |
| 2018 | 9 | 16 |
| 2019 | 12 | 17 |
| 2020 | 12 | 25 |
| 2021 | 20 | 32 |
| 2022 | 27 | 30 |
| 2023 | 17 | 29 |
| 2024 | 20 | 27 |
| 2025 | 27 | 27 |
| 2026 | 15 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for winding filament and pressure vessel manufactured thereby22 Sep 2026US 12,741,431 B2Iljin Hysolus Co., Ltd.
- Composite pressure hull and methods of forming15 Sep 2026US 12,734,768 B2The Boeing Company
- Method for constructing triple-shell tank15 Sep 2026US 12,735,248 B2Kawasaki Jukogyo Kabushiki Kaisha
- Pressure vessel and method for manufacturing pressure vessel8 Sep 2026US 12,729,811 B2Yachiyo Industry Co., Ltd.
- Composite structures, composite storage tanks, vehicles including such composite storage tanks, and related systems and methods18 Aug 2026US RE50,993 E1Northrop Grumman Systems Corporation
- Cryogenic tank and method for manufacturing same8 Oct 2026US 2026/0309272 A1Cryolor
- Method for manufacturing pressure vessel configured to store fluid17 Sep 2026US 2026/0273870 A1Toyota Jidosha Kabushiki Kaisha
- Device for unwinding a carbon fiber bobbin3 Sep 2026US 2026/0257431 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Conformal Cryogenic Tank30 Jul 2026US 2026/0218855 A1The Boeing Company
- Wall for a sealed and thermally insulating tank16 Jul 2026US 2026/0202015 A1Gaztransport Et Technigaz
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
- Boss for a filament wound pressure vessel96US 5,429,845 ABrunswick Corporation · 1995
- Method of passivating a gas vessel or component of a gas transfer system using a silicon overlay coating92US 6,511,760 B1Restek Corporation · 2003
- Fabricated pressure vessel89US 4,946,056 AButtes Gas & Oil Co. · 1990