F17C 2203/015
Bars
F17C2203/015 (Bars) appears on 56 US grants and 48 published applications in this corpus.
Search patents in F17C- Granted patents
- 56
- Published applications
- 48
- Assignees
- 45
- Inventors
- 133
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 4 |
| 2010 | 2 | 2 |
| 2011 | 4 | 1 |
| 2012 | 3 | 0 |
| 2013 | 2 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 2 | 1 |
| 2022 | 1 | 3 |
| 2023 | 2 | 5 |
| 2024 | 4 | 4 |
| 2025 | 3 | 6 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Prismatic liquid hydrogen tank7 Apr 2026US 12,595,883 B2Cryovac, Inc.
- Liquid hydrogen fuel tank and liquid hydrogen storage device including same17 Mar 2026US 12,578,058 B2H2CREO Corp.
- Storage tank17 Feb 2026US 12,553,573 B2Linde Aktiengesellschaft
- Compression-type fuel tank7 Oct 2025US 12,435,837 B2TMC Corporation
- Pressurizing device of cryogenic vessel and cryogenic vessel29 Jul 2025US 12,372,204 B2China International Marine Containers (Group) Ltd.
- Cryogenic tank containing at least one cryogenic element of a hydrogen circuit, aircraft including at least one such tank23 Jul 2026US 2026/0210498 A1
- System and operating method for enhanced dormancy in cryo-compressed hydrogen storage vessels29 May 2025US 2025/0172244 A1Verne Inc.
- Hydrogen storage tank for hydrogen aircraft29 May 2025US 2025/0172248 A1Kawasaki Jukogyo Kabushiki Kaisha
- Support system for double-wall liquid hydrogen storage vessel17 Apr 2025US 2025/0122978 A1CB&I STS Delaware LLC
- Hydrogen fuel storage and delivery method to power aircraft20 Feb 2025US 2025/0060074 A1Green Grid Inc.
Most cited
By later US patents
- Cryogenic tank and aircraft structural interface74US 3,979,005 AThe Boeing Company · 1976
- Cryogenic transport58US 3,941,272 AKaiser Aluminum & Chemical Corporation · 1976
- Cryogenic tank support system42US 4,496,073 AThe Johns Hopkins University · 1985
- Surface tension confined liquid cryogen cooler37US 4,821,907 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1989
- Cryogenic storage tank with built-in pump35US 4,472,946 A1984