F17C 2203/0639
Steels
F17C2203/0639 (Steels) appears on 714 US grants and 783 published applications in this corpus.
Search patents in F17C- Granted patents
- 714
- Published applications
- 783
- Assignees
- 512
- Inventors
- 1,694
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 9 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 10 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 9 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 11 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 13 | 0 |
| 2001 | 8 | 8 |
| 2002 | 24 | 13 |
| 2003 | 18 | 15 |
| 2004 | 13 | 24 |
| 2005 | 9 | 22 |
| 2006 | 15 | 21 |
| 2007 | 20 | 23 |
| 2008 | 10 | 27 |
| 2009 | 5 | 26 |
| 2010 | 22 | 25 |
| 2011 | 12 | 29 |
| 2012 | 13 | 19 |
| 2013 | 12 | 22 |
| 2014 | 18 | 31 |
| 2015 | 10 | 49 |
| 2016 | 22 | 24 |
| 2017 | 26 | 43 |
| 2018 | 24 | 36 |
| 2019 | 29 | 50 |
| 2020 | 38 | 36 |
| 2021 | 32 | 36 |
| 2022 | 25 | 33 |
| 2023 | 25 | 38 |
| 2024 | 34 | 53 |
| 2025 | 32 | 55 |
| 2026 | 28 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High-pressure fluid storage container with oxidation resistance/hydrogen embrittlement resistance through surface treatment6 Oct 2026US 12,753,881 B2Duksan Aetherct Co., Ltd.
- Tank, in particular for a liquid hydrogen reservoir, provided with at least one dome fixed by way of an outer welded joint6 Oct 2026US 12,753,882 B2Airbus Operations GmbH
- Gaseous fuel storage system29 Sep 2026US 12,747,835 B2FirstElement Fuel, Inc.
- Compressed gas storage tank, system and method22 Sep 2026US 12,742,516 B2Ardent Underground Pty Ltd
- Cryogenic container for a vehicle and a method of manufacturing an outer container of the cryogenic container22 Sep 2026US 12,742,517 B2Hyundai Motor Company
- Cryogenic tank and method for manufacturing same8 Oct 2026US 2026/0309272 A1Cryolor
- Sulfur dioxide mixture-filled container and sulfur dioxide composition1 Oct 2026US 2026/0298410 A1Sumitomo Seika Chemicals Co., Ltd.
- Precast, prestressed concrete cryogenic tanks - sliding base insulation system and method for full and double containment systems24 Sep 2026US 2026/0287118 A1Preload Cryogenics, LLC
- Apparatuses, systems comprising a tank, and methods comprising a tank27 Aug 2026US 2026/0251266 A1The Boeing Company
- Tank device for temperature pressure relief in a hydrogen tank20 Aug 2026US 2026/0243394 A1Robert Bosch GmbH
Most cited
By later US patents
- Boss for a filament wound pressure vessel96US 5,429,845 ABrunswick Corporation · 1995
- Method and system for transporting natural gas from a pipeline to a compressed natural gas automotive re-fueling station82US 5,603,360 A1997
- Centrifugal space propellant storage and transfer depot81US 5,305,970 AGeneral Dynamics Corporation, Space Systems Division · 1994
- Compact fluid storage system81US 6,503,584 B12003
- Manifold systems for high purity chemical delivery systems75US 5,590,695 AAdvanced Delivery & Chemical Systems, Ltd. · 1997