F17C 13/086
For dewar vessels or cryostats
Official title: {for Dewar vessels or cryostats}
F17C13/086 (For dewar vessels or cryostats) appears on 64 US grants and 29 published applications in this corpus.
Search patents in F17C- Granted patents
- 64
- Published applications
- 29
- Assignees
- 49
- Inventors
- 129
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 7 |
| 2021 | 4 | 1 |
| 2022 | 2 | 1 |
| 2023 | 3 | 4 |
| 2024 | 3 | 2 |
| 2025 | 2 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Superconducting magnet device and cryostat9 Jun 2026US 12,651,686 B2Sumitomo Heavy Industries, Ltd.
- Two opening Dewar with desiccant annulus3 Feb 2026US 12,540,759 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Cryogenic tank24 Jun 2025US 12,337,989 B2Zero Emissions Aerospace Limited
- Support structure for shortened cryogenic transport trailer4 Feb 2025US 12,215,826 B2Plug Power Inc.
- Mount for double-walled vessel, vessel comprising a mount and vehicle comprising a vessel13 Aug 2024US 12,060,157 B2Airbus Operations GmbH
- Pressure vessel system and/or method therefore17 Sep 2026US 2026/0276156 A1Verne Inc.
- Cryogenic shipper9 Apr 2026US 2026/0097894 A1Cryoport, Inc.
- Cryogenic tank16 Oct 2025US 2025/0319983 A1Zero Emissions Aerospace Limited
- Cryogenic shipper5 Dec 2024US 2024/0400289 A1Cryoport, Inc.
- Superconducting magnet device and cryostat1 Aug 2024US 2024/0258003 A1Sumitomo Heavy Industries, Ltd.
Most cited
By later US patents
- Support for cryostat penetration tube59US 4,526,015 AGeneral Electric Company · 1985
- Cryogenic tank support system42US 4,496,073 AThe Johns Hopkins University · 1985
- Method for insulating a cryogenic container33US 6,521,077 B1Lydall, Inc. · 2003
- Long hold time cryogens dewar32US 4,796,432 AUnisys Corporation · 1989
- Chemical delivery system having purge system utilizing multiple purge techniques29US 6,296,025 B1Advanced Technology Materials, Inc. · 2001