F25B 17/12
Sorption machines, plants or systems, operating intermittently: using desorption of hydrogen from
Official title: using desorption of hydrogen from a hydride
F25B17/12 (Sorption machines, plants or systems, operating intermittently: using desorption of hydrogen from) appears on 81 US grants and 34 published applications in this corpus.
Search patents in F25B- Granted patents
- 81
- Published applications
- 34
- Assignees
- 54
- Inventors
- 155
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 4 |
| 2019 | 1 | 6 |
| 2020 | 7 | 5 |
| 2021 | 1 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 3 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High enthalpy thermochemical energy storage materials28 Jul 2026US 12,693,078 B2Battelle Savannah River Alliance, LLC
- Metal hydride heat exchanger and method of use12 Aug 2025US 12,385,676 B2Ffi Ionix IP, Inc.
- Hydrogen storage device and method of producing a hydrogen storage device13 Aug 2024US 12,061,020 B2H2Go Power Ltd
- Advanced metal hydride heat transfer system utilizing an electrochemical hydrogen compressor28 May 2024US 11,994,319 B2Ffi Ionix IP, Inc.
- Heat generating device and method for generating heat30 Apr 2024US 11,971,199 B2Clean Planet Inc.
- Heat generating device and method for generating heat1 Aug 2024US 2024/0255192 A1Clean Planet Inc.
- High enthalpy thermochemical energy storage materials11 Apr 2024US 2024/0118038 A1Battelle Savannah River Alliance, LLC
- Metal hydride heat exchanger and method of use8 Jun 2023US 2023/0175745 A1Ffi Ionix IP, Inc.
- Advanced Metal Hydride Heat Transfer System Utilizing An Electrochemical Hydrogen Compressor17 Nov 2022US 2022/0364773 A1Ffi Ionix IP, Inc.
- Hydrogen storage device and method of producting a hydrogen storage device17 Jun 2021US 2021/0180837 A1H2Go Power Ltd
Most cited
By later US patents
- Metal hydride heat pump system63US 4,523,635 ASekisui Kagaku Kogyo Kabushiki Kaisha · 1985
- Reconfigurable hydrogen transfer heating/cooling system59US 7,213,409 B1The United States of America as represented by the Secretary of the Navy · 2007
- Methods of and apparatus for energy storage and utilization52US 4,161,211 AInternational Harvester Company · 1979
- Combined system of fuel cell and air-conditioning apparatus43US 5,678,410 AKabushiki Kaisha Toyoda Jidoshokki Seisakusho · 1997
- Thermal energy storage systems employing metal hydrides42US 4,040,410 AAllied Chemical Corporation · 1977