F17C 2201/0166
Divided in several chambers
Official title: divided in several chambers
F17C2201/0166 (Divided in several chambers) appears on 169 US grants and 195 published applications in this corpus.
Search patents in F17C- Granted patents
- 169
- Published applications
- 195
- Assignees
- 143
- Inventors
- 430
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 3 |
| 2003 | 8 | 1 |
| 2004 | 2 | 9 |
| 2005 | 2 | 4 |
| 2006 | 3 | 17 |
| 2007 | 5 | 12 |
| 2008 | 3 | 7 |
| 2009 | 3 | 7 |
| 2010 | 4 | 7 |
| 2011 | 3 | 4 |
| 2012 | 4 | 3 |
| 2013 | 2 | 2 |
| 2014 | 4 | 9 |
| 2015 | 5 | 7 |
| 2016 | 11 | 15 |
| 2017 | 5 | 9 |
| 2018 | 6 | 12 |
| 2019 | 9 | 11 |
| 2020 | 13 | 7 |
| 2021 | 10 | 7 |
| 2022 | 7 | 6 |
| 2023 | 4 | 8 |
| 2024 | 7 | 12 |
| 2025 | 6 | 10 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure vessel29 Sep 2026US 12,747,829 B2Toyota Jidosha Kabushiki Kaisha
- Composite structures, composite storage tanks, vehicles including such composite storage tanks, and related systems and methods18 Aug 2026US RE50,993 E1Northrop Grumman Systems Corporation
- Underground storage system for fluid storage2 Jun 2026US 12,644,564 B2Vallourec Oil and Gas France
- Non-metallic, multi-compartment high-pressure tank for a vehicle3 Mar 2026US 12,565,967 B2WAL Fuel Systems USA Inc.
- Storage tank17 Feb 2026US 12,553,573 B2Linde Aktiengesellschaft
- Storage device1 Oct 2026US 2026/0298414 A1
- Apparatus and method for dispensing a cryogenic liquid13 Aug 2026US 2026/0235261 A1Air Products and Chemicals, Inc.
- Cryogenic tank comprising at least one anti-sloshing structure, aircraft comprising at least one tank of this kind23 Jul 2026US 2026/0210494 A1
- Pressure vessel19 Feb 2026US 2026/0049692 A1Toyota Jidosha Kabushiki Kaisha
- Air Pressure Vessel For A Transportation Vehicle5 Feb 2026US 2026/0036259 A1WAL Fuel Systems USA Inc.
Most cited
By later US patents
- Fabricated pressure vessel89US 4,946,056 AButtes Gas & Oil Co. · 1990
- Cryogenic tank and aircraft structural interface74US 3,979,005 AThe Boeing Company · 1976
- Pressurised storage for gases54US 5,323,953 ARolls-Royce and Associated Ltd. · 1994
- Storage tanks for liquids50US 4,374,478 AOcean Phoenix Holdings NV · 1983
- Composite conformable pressure vessel48US 5,577,630 AThiokol Corporation · 1996