F17C 2203/0629
Two walls
F17C2203/0629 (Two walls) appears on 652 US grants and 634 published applications in this corpus.
Search patents in F17C- Granted patents
- 652
- Published applications
- 634
- Assignees
- 393
- Inventors
- 1,523
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 10 | 0 |
| 1981 | 12 | 0 |
| 1982 | 7 | 0 |
| 1983 | 11 | 0 |
| 1984 | 9 | 0 |
| 1985 | 11 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 13 | 0 |
| 1990 | 14 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 4 | 0 |
| 1994 | 11 | 0 |
| 1995 | 14 | 0 |
| 1996 | 12 | 0 |
| 1997 | 18 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 5 |
| 2002 | 8 | 11 |
| 2003 | 14 | 7 |
| 2004 | 10 | 21 |
| 2005 | 7 | 15 |
| 2006 | 17 | 22 |
| 2007 | 12 | 19 |
| 2008 | 4 | 21 |
| 2009 | 5 | 12 |
| 2010 | 8 | 11 |
| 2011 | 7 | 12 |
| 2012 | 7 | 9 |
| 2013 | 8 | 21 |
| 2014 | 9 | 22 |
| 2015 | 7 | 27 |
| 2016 | 12 | 30 |
| 2017 | 29 | 21 |
| 2018 | 18 | 33 |
| 2019 | 18 | 29 |
| 2020 | 27 | 30 |
| 2021 | 18 | 15 |
| 2022 | 22 | 41 |
| 2023 | 24 | 60 |
| 2024 | 39 | 50 |
| 2025 | 35 | 60 |
| 2026 | 29 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Hydrogen storage tank for hydrogen aircraft22 Sep 2026US 12,742,518 B2Kawasaki Jukogyo Kabushiki Kaisha
- Tank for storing liquefied gas and fluid transfer method1 Sep 2026US 12,723,713 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Hydrogen defuel system for hydrogen tanks25 Aug 2026US 12,716,550 B2Caterpillar Inc.
- Storage facility for a liquid-state gas comprising a tank and a suction device of an insulation layer of said tank25 Aug 2026US 12,716,553 B2Gaztransport Et Technigaz
- Subsurface storage system17 Sep 2026US 2026/0276148 A1Good Water Energy Ltd.
- Pressure vessel system and/or method therefore17 Sep 2026US 2026/0276156 A1Verne Inc.
- Storage container for cryogenic liquid, watercraft with a corresponding storage container and method for storing a cryogenic liquid3 Sep 2026US 2026/0258906 A1Linde Aktiengesellschaft
- Apparatuses comprising seal components and methods comprising seal components27 Aug 2026US 2026/0250010 A1The Boeing Company
- Apparatuses, systems comprising a tank, and methods comprising a tank27 Aug 2026US 2026/0251266 A1The Boeing Company
Most cited
By later US patents
- Cryogenic storage apparatus with lid vent104US 5,779,089 AForma Scientific, Inc. · 1998
- System and method for dispensing cryogenic liquids81US 6,354,088 B1Chart Inc. · 2002
- Cryogenic breathing system78US 4,211,086 ABeatrice Foods Co. · 1980
- Cryogenic tank and aircraft structural interface74US 3,979,005 AThe Boeing Company · 1976
- Storage structures with layered thermal finish covering72US 5,231,811 AChicago Bridge & Iron Technical Services Company · 1993