F17C 2203/0329
Foam
F17C2203/0329 (Foam) appears on 298 US grants and 236 published applications in this corpus.
Search patents in F17C- Granted patents
- 298
- Published applications
- 236
- Assignees
- 175
- Inventors
- 650
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 12 | 0 |
| 1978 | 17 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 9 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 6 |
| 2003 | 6 | 7 |
| 2004 | 3 | 2 |
| 2005 | 2 | 8 |
| 2006 | 2 | 9 |
| 2007 | 6 | 5 |
| 2008 | 3 | 4 |
| 2009 | 3 | 4 |
| 2010 | 4 | 6 |
| 2011 | 2 | 8 |
| 2012 | 3 | 4 |
| 2013 | 1 | 6 |
| 2014 | 5 | 7 |
| 2015 | 2 | 14 |
| 2016 | 12 | 10 |
| 2017 | 8 | 17 |
| 2018 | 6 | 14 |
| 2019 | 18 | 10 |
| 2020 | 14 | 12 |
| 2021 | 6 | 6 |
| 2022 | 9 | 13 |
| 2023 | 10 | 23 |
| 2024 | 15 | 16 |
| 2025 | 12 | 19 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and systems for tank wall thermal insulation8 Sep 2026US 12,729,815 B2Blue Origin Manufacturing, LLC
- Isolable double-walled insulation tank for launch vehicle16 Jun 2026US 12,655,940 B2Innospace Co., Ltd.
- Triple-shell tank5 May 2026US 12,618,530 B2Kawasaki Jukogyo Kabushiki Kaisha
- Prismatic liquid hydrogen tank7 Apr 2026US 12,595,883 B2Cryovac, Inc.
- Thermally insulating sealed tank comprising a reinforcing insulating plug31 Mar 2026US 12,590,674 B2Gaztransport Et Technigaz
- Cryogenic tank containing at least one cryogenic element of a hydrogen circuit, aircraft including at least one such tank23 Jul 2026US 2026/0210498 A1
- Low-temperature liquefied gas tank11 Jun 2026US 2026/0160389 A1Kawasaki Jukogyo Kabushiki Kaisha
- Flux pinning superconducting lh2 tank4 Jun 2026US 2026/0153189 A1ZeroAvia, Inc.
- Flexible pipe for liquid hydrogen30 Apr 2026US 2026/0117914 A1General Electric Company
- Composite storage tank for liquid hydrogen30 Apr 2026US 2026/0117931 A1General Electric Company
Most cited
By later US patents
- Vacuum insulated panel and method of making a vacuum insulated panel126US 5,500,305 AAladdin Industries, Incorporated · 1996
- Insulated container and insulating element therefor102US 4,640,437 AKremsmunster, Austria · 1987
- Microsphere insulation systems82US 6,858,280 B2Technology Applications, Inc. · 2005
- Shipping container for storing materials at cryogenic temperatures81US 6,119,465 A2000
- Compact fluid storage system81US 6,503,584 B12003