F17C 2203/0621
With three layers
Official title: with three layers
F17C2203/0621 (With three layers) appears on 257 US grants and 317 published applications in this corpus.
Search patents in F17C- Granted patents
- 257
- Published applications
- 317
- Assignees
- 166
- Inventors
- 595
- Latest grant
- 28 Jul 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 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 7 | 1 |
| 2003 | 7 | 7 |
| 2004 | 3 | 15 |
| 2005 | 3 | 5 |
| 2006 | 8 | 3 |
| 2007 | 6 | 9 |
| 2008 | 5 | 11 |
| 2009 | 2 | 10 |
| 2010 | 4 | 12 |
| 2011 | 9 | 11 |
| 2012 | 4 | 12 |
| 2013 | 5 | 7 |
| 2014 | 9 | 2 |
| 2015 | 6 | 16 |
| 2016 | 3 | 7 |
| 2017 | 4 | 13 |
| 2018 | 8 | 18 |
| 2019 | 9 | 20 |
| 2020 | 18 | 22 |
| 2021 | 16 | 28 |
| 2022 | 34 | 30 |
| 2023 | 17 | 20 |
| 2024 | 14 | 16 |
| 2025 | 13 | 16 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Space conformable pressurized gas storage system28 Jul 2026US 12,692,982 B2Quantum Fuel Systems LLC
- Fiber structure14 Jul 2026US 12,679,048 B2Kabushiki Kaisha Toyota Jidoshokki
- Gas storage accumulators for spacecraft26 May 2026US 12,637,237 B2Hamilton Sundstrand Space Systems International, Inc.
- Organic composite gas storage tank5 May 2026US 12,618,515 B2ROLLS-ROYCE plc
- Prismatic liquid hydrogen tank7 Apr 2026US 12,595,883 B2Cryovac, Inc.
- Storage tank13 Aug 2026US 2026/0235258 A1Dast Tanks, LLC
- Method for producing a polar-cap reinforcement for a pressure vessel, and pressure vessel having polar-cap reinforcement6 Aug 2026US 2026/0227030 A1
- Conformal Cryogenic Tank30 Jul 2026US 2026/0218855 A1The Boeing Company
- Underground Gas Storage Device for Compressed Air Energy Storage and Construction Method Thereof2 Jul 2026US 2026/0185662 A1Shanghai Investigation, Design & Research Institute Co., Ltd.
- Pressure vessel configured to store fluid25 Jun 2026US 2026/0177204 A1Toyota Jidosha Kabushiki Kaisha
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
- Apparatus and method for regulating temperature in a cryogenic test chamber118US 4,848,093 AQuantum Design, Inc. · 1989
- Pressure vessel with damage mitigating system92US 5,476,189 A1995
- Pressure vessel70US 5,758,796 AToyoda Gosei Co., Ltd. · 1998