F17C 2227/0114
With vacuum injectors
Official title: with vacuum injectors, e.g. venturi
F17C2227/0114 (With vacuum injectors) appears on 52 US grants and 35 published applications in this corpus.
Search patents in F17C- Granted patents
- 52
- Published applications
- 35
- Assignees
- 51
- Inventors
- 128
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 2 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 0 | 3 |
| 2022 | 2 | 4 |
| 2023 | 0 | 2 |
| 2024 | 4 | 2 |
| 2025 | 1 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Pump arrangement for providing a saturated liquid27 Jan 2026US 12,535,061 B2Airbus Operations GmbH
- Cryogenic full containment storage tank for realizing low-liquid-level material extraction function by using pump column29 Apr 2025US 12,287,069 B2China International Marine Containers (Group) Ltd.
- Method for checking the leakproofness of a leakproof and thermally insulating tank for storing a fluid15 Oct 2024US 12,117,129 B2Gaztransport Et Technigaz
- System for circulating air through double pipes for supplying gas and air circulation method using same25 Jun 2024US 12,018,791 B2Hanwha Ocean Co., Ltd.
- Liquid-hydrogen fuel system for an aircraft12 Mar 2026US 2026/0070671 A1
- Installation for storing and dispensing cryogenic fluid4 Dec 2025US 2025/0369572 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- System and method for compressing and storing gas6 Nov 2025US 2025/0341281 A1
- A hydrogen refueling station with liquid hydrogen supply24 Apr 2025US 2025/0129888 A1Nel Hydrogen A/S
- Filling device for hydrogen tanks, hydrogen tank having the filling device, and method for filling a hydrogen tank13 Mar 2025US 2025/0084964 A1
Most cited
By later US patents
- Modular bottle-mounted gas management system89US 5,440,477 ACreative Pathways, Inc. · 1995
- Transfer system for cryogenic liquids60US 6,044,647 AMVE, Inc. · 2000
- No loss fueling station for liquid natural gas vehicles50US 5,228,295 AMinnesota Valley Engineering, Inc. · 1993
- Delivery of reactive gas from gas pad to process tool49US 5,137,047 A1992
- Tank gauging apparatus and method43US 4,956,996 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1990