F17C 2205/035
Flow reducers
F17C2205/035 (Flow reducers) appears on 127 US grants and 132 published applications in this corpus.
Search patents in F17C- Granted patents
- 127
- Published applications
- 132
- Assignees
- 103
- Inventors
- 294
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 2 |
| 2003 | 1 | 3 |
| 2004 | 1 | 6 |
| 2005 | 7 | 7 |
| 2006 | 5 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 5 |
| 2010 | 1 | 2 |
| 2011 | 2 | 3 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 6 |
| 2015 | 3 | 12 |
| 2016 | 3 | 3 |
| 2017 | 4 | 9 |
| 2018 | 5 | 5 |
| 2019 | 5 | 4 |
| 2020 | 3 | 12 |
| 2021 | 5 | 7 |
| 2022 | 8 | 8 |
| 2023 | 8 | 8 |
| 2024 | 9 | 11 |
| 2025 | 12 | 6 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure regulator for gas cylinder with a low-pressure sensor and restriction for determining a gas flow and remaining usage time23 Jun 2026US 12,663,118 B1Rotarex S.A.
- Nozzle for high-pressure cylinders5 May 2026US 12,618,526 B2
- System comprising a cryogenic container and a single-piece economizer31 Mar 2026US 12,590,678 B2Cryoshelter BioLNG GmbH
- Fluid storage and supply device, and vehicle and method comprising such a device17 Feb 2026US 12,553,576 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Surge guard valve for gas supply line27 Jan 2026US 12,535,147 B2Lincoln Global.Inc.
- Thermal management in conformable tanks9 Jul 2026US 2026/0194185 A1Noble Gas Systems, Inc.
- Pressure regulator for gas cylinder with a low-pressure sensor and restriction for determining a gas flow and remaining usage time25 Jun 2026US 2026/0177206 A1Rotarex S.A.
- Station for distributing a pressurized gas and method for preventing or limiting icing of such a station4 Jun 2026US 2026/0153192 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Method for determining the initial pressure in a pressurized gas tank to be filled from a dispensing station4 Jun 2026US 2026/0153198 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Gas control system5 Feb 2026US 2026/0036301 A1Marlin Gas Services, LLC
Most cited
By later US patents
- Fluid storage and dispensing system111US 6,089,027 AAdvanced Technology Materials, Inc. · 2000
- Fluid storage and dispensing system89US 6,101,816 AAdvanced Technology Materials, Inc. · 2000
- Method and apparatus for dispensing natural gas86US 5,259,424 ADvco · 1993
- Assembly and method for containing, receiving and storing fluids and for dispensing gas from a fluid control and gas delivery assembly having an integrated fluid flow restrictor57US 7,150,299 B2Air Products and Chemicals, Inc. · 2006
- Fail-safe delivery valve for pressurized tanks53US 5,937,895 AUop LLC · 1999