B01D 2253/1126
Metal hydrides
B01D2253/1126 (Metal hydrides) appears on 25 US grants and 27 published applications in this corpus.
Search patents in B01D- Granted patents
- 25
- Published applications
- 27
- Assignees
- 23
- Inventors
- 65
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 5 |
| 2004 | 4 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 5 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Vent filter and pure liquid storage tank26 Mar 2024US 11,938,436 B2Merck Patent GmbH
- Method for producing a gaseous flow using a storage tank2 Jan 2024US 11,857,912 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Solid-gas reaction substance-filled reactor and method for manufacturing the same22 Sep 2020US 10,780,409 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Air changeover system for metal hydride heat pump31 Mar 2020US 10,605,496 B2Thermax Limited
- Gas compression system and method of compressing gas using the gas compression system17 Apr 2018US 9,945,370 B2Industrial Technology Research Institute
- Method and apparatus for producing hydrogen from water26 Dec 2024US 2024/0424438 A1Clean Power Hydrogen Group Limited
- Vent Filter And Pure Liquid Storage Tank22 Jul 2021US 2021/0220768 A1Merck Patent GmbH
- Method for producing a gaseous flow using a storage tank28 Jan 2021US 2021/0023498 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
- Solid-gas reaction substance-filled reactor and method for manufacturing the same6 Jun 2019US 2019/0168181 A1Kabushiki Kaisha Toyota Chuo Kenkyusho
- System and method for integrated adsorptive gas separation of combustion gases17 May 2018US 2018/0133640 A1Inventys Thermal Technologies Inc.
Most cited
By later US patents
- Apparatus and methods for hydrogen separation/purification utilizing rapidly cycled thermal swing sorption53US 6,503,298 B1Battelle Memorial Institute · 2003
- Apparatus and methods for separation/purification utilizing rapidly cycled thermal swing sorption48US 6,508,862 B1Battelle Memorial Institute · 2003
- Argon recovery from hydrogen depleted ammonia plant purge gas utilizing a combination of cryogenic and non-cryogenic separating means42US 4,687,498 AThe BOC Group, Inc. · 1987
- Honeycomb hydrogen storage structure31US 6,709,497 B2Texaco Ovonic Hydrogen Systems LLC · 2004
- Recovering hydrogen from gas stream using metal hydride26US 4,360,505 AAir Products and Chemicals, Inc. · 1982