F17C 2260/01
Improving mechanical properties or manufacturing
F17C2260/01 (Improving mechanical properties or manufacturing) appears on 1,117 US grants and 1,253 published applications in this corpus.
Search patents in F17C- Granted patents
- 1,117
- Published applications
- 1,253
- Assignees
- 670
- Inventors
- 2,520
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 10 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 13 | 0 |
| 1989 | 13 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 15 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 11 | 0 |
| 1996 | 14 | 0 |
| 1997 | 13 | 0 |
| 1998 | 18 | 0 |
| 1999 | 11 | 0 |
| 2000 | 18 | 0 |
| 2001 | 23 | 7 |
| 2002 | 23 | 17 |
| 2003 | 25 | 27 |
| 2004 | 24 | 47 |
| 2005 | 15 | 30 |
| 2006 | 28 | 26 |
| 2007 | 19 | 44 |
| 2008 | 15 | 29 |
| 2009 | 13 | 51 |
| 2010 | 19 | 66 |
| 2011 | 28 | 44 |
| 2012 | 24 | 42 |
| 2013 | 35 | 49 |
| 2014 | 47 | 41 |
| 2015 | 27 | 55 |
| 2016 | 42 | 73 |
| 2017 | 37 | 55 |
| 2018 | 48 | 78 |
| 2019 | 52 | 60 |
| 2020 | 67 | 44 |
| 2021 | 44 | 47 |
| 2022 | 40 | 63 |
| 2023 | 43 | 73 |
| 2024 | 55 | 90 |
| 2025 | 53 | 69 |
| 2026 | 47 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F17C 2260/011Improving strengthIndexing code492
- F17C 2260/012Reducing weightIndexing code315
- F17C 2260/013Reducing manufacturing time or effortIndexing code212
- F17C 2260/015Facilitating maintenanceIndexing code142
- F17C 2260/018Adapting dimensionsIndexing code132
- F17C 2260/016Preventing sloshIndexing code118
- F17C 2260/017By calculationIndexing code49
Recent patents
- Method for winding filament and pressure vessel manufactured thereby22 Sep 2026US 12,741,431 B2Iljin Hysolus Co., Ltd.
- Aircraft fuel storage system25 Aug 2026US 12,715,604 B2Airbus Operations GmbH
- Method and conveying device25 Aug 2026US 12,716,549 B2Linde Aktiengesellschaft
- System, devices and methods for measuring a fill level in containers18 Aug 2026US 12,710,138 B2Smart Projects LLC
- Gear transmission and rotation amplification type device for reducing sloshing14 Jul 2026US 12,680,655 B2Dalian University of Technology
- Cryogenic tank and method for manufacturing same8 Oct 2026US 2026/0309272 A1Cryolor
- Fabricating and Joining Metallic Cylindrical Shell Courses of Large Diameter Pressure Vessels Containing High Internal Pressure8 Oct 2026US 2026/0309273 A1
- Storage device1 Oct 2026US 2026/0298414 A1
- Cryogenic tank comprising at least one anti-sloshing structure, aircraft comprising at least one tank of this kind23 Jul 2026US 2026/0210494 A1
- Multilayer structure and articles for the storage and transportation of gasses23 Jul 2026US 2026/0210495 A1Solvay Specialty Polymers USA, LLC
Most cited
By later US patents
- Process for liquefaction of natural gas137US 6,023,942 AExxon Production Research Company · 2000
- LNG delivery system for gas powered vehicles117US 5,127,230 AMinnesota Valley Engineering, Inc. · 1992
- Compressed gas fuel storage system107US 6,257,360 B1The Johns Hopkins University · 2001
- Pressure vessel with damage mitigating system92US 5,476,189 A1995
- Fabricated pressure vessel89US 4,946,056 AButtes Gas & Oil Co. · 1990