F17C 2250/0473
Time or time periods
F17C2250/0473 (Time or time periods) appears on 102 US grants and 122 published applications in this corpus.
Search patents in F17C- Granted patents
- 102
- Published applications
- 122
- Assignees
- 75
- Inventors
- 293
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 6 | 2 |
| 2003 | 5 | 5 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 3 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 3 |
| 2014 | 3 | 8 |
| 2015 | 2 | 4 |
| 2016 | 4 | 8 |
| 2017 | 2 | 4 |
| 2018 | 3 | 5 |
| 2019 | 2 | 16 |
| 2020 | 6 | 5 |
| 2021 | 7 | 9 |
| 2022 | 6 | 8 |
| 2023 | 7 | 9 |
| 2024 | 8 | 6 |
| 2025 | 9 | 11 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Material supply system22 Sep 2026US 12,742,522 B2Versum Materials US, LLC
- Fuel gas storage system15 Sep 2026US 12,736,188 B2Toyota Jidosha Kabushiki Kaisha
- Method for coordinating an evaporation process of a motor vehicle having a hydrogen tank, and assistance system25 Aug 2026US 12,716,555 B2Daimler Truck AG
- Dewar warming alarm monitoring system26 May 2026US 12,638,137 B2Cryoport, Inc.
- MEGC trailer28 Apr 2026US 12,613,001 B2Everfuel Europe A/S
- Dewar warming alarm monitoring system10 Sep 2026US 2026/0266431 A1Cryoport, Inc.
- A method for determining the residual supply time for a gas3 Sep 2026US 2026/0258912 A1Cavagna Group S.P.A.
- Method and Device for Determining the Quantity of Fuel in a Pressure Vessel20 Aug 2026US 2026/0243592 A1Bayerische Motoren Werke Aktiengesellschaft
- Gas remaining amount management system30 Jul 2026US 2026/0219088 A1Panasonic Intellectual Property Management Co., Ltd.
- Remaining amount estimation method for hydrogen tank, remaining amount estimation device for hydrogen tank, and power generation system9 Jul 2026US 2026/0194190 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Valve with smart handle75US 7,114,510 B2INO Therapeutics LLC · 2006
- Cylinder filler for use with an oxygen concentrator58US 6,393,802 B1Sunrise Medical HHG Inc. · 2002
- No loss fueling station for liquid natural gas vehicles50US 5,228,295 AMinnesota Valley Engineering, Inc. · 1993
- Method and apparatus for utilizing gaseous and liquid fuels in an internal combustion engine49US 5,816,224 AWelsh Technologies, Inc. · 1998
- Method and apparatus for determination and display of critical gas supply information36US 4,876,903 A1989