F17C 2201/0138
Tubular
Official title: tubular
F17C2201/0138 (Tubular) appears on 140 US grants and 143 published applications in this corpus.
Search patents in F17C- Granted patents
- 140
- Published applications
- 143
- Assignees
- 97
- Inventors
- 286
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 2 |
| 2003 | 12 | 1 |
| 2004 | 2 | 5 |
| 2005 | 2 | 4 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 3 | 4 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 5 |
| 2014 | 0 | 6 |
| 2015 | 4 | 9 |
| 2016 | 4 | 4 |
| 2017 | 2 | 10 |
| 2018 | 4 | 7 |
| 2019 | 3 | 4 |
| 2020 | 9 | 6 |
| 2021 | 4 | 3 |
| 2022 | 3 | 19 |
| 2023 | 6 | 8 |
| 2024 | 14 | 14 |
| 2025 | 14 | 16 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Underground storage system for fluid storage2 Jun 2026US 12,644,564 B2Vallourec Oil and Gas France
- Pressure accumulator5 May 2026US 12,618,528 B2Jfe Steel Corporation
- High-pressure gas filling/unloading system21 Apr 2026US 12,607,302 B2China Petroleum & Chemical Corporation
- Nonuniform wall thickness profile for teardrop pressure vessels7 Apr 2026US 12,595,885 B2Hamilton Sundstrand Corporation
- Subsurface gas storage system17 Mar 2026US 12,578,057 B2
- Thermal management in conformable tanks9 Jul 2026US 2026/0194185 A1Noble Gas Systems, Inc.
- Pressure vessel configured to store fluid25 Jun 2026US 2026/0177204 A1Toyota Jidosha Kabushiki Kaisha
- Compressor With Housing-Integrated Air Storage Device11 Jun 2026US 2026/0160387 A1
- Pressure vessel9 Apr 2026US 2026/0098606 A1Toyota Jidosha Kabushiki Kaisha
- A system for co2 storage29 Jan 2026US 2026/0029089 A1
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
- Ship based gas transport system57US 5,839,383 AEnron LNG Development Corp. · 1998
- Flexible container for compressed gases47US 5,036,845 A1991
- Flexible container for compressed gases37US 4,932,403 A1990