H01M 8/0295
Matrices for immobilising electrolyte melts
H01M8/0295 (Matrices for immobilising electrolyte melts) appears on 76 US grants and 35 published applications in this corpus.
Search patents in H01M- Granted patents
- 76
- Published applications
- 35
- Assignees
- 36
- Inventors
- 165
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 0 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Molten electrolyte dual-phase membranes for intermediate temperature fuel cells20 May 2025US 12,308,485 B2Lawrence Livermore National Security, LLC
- Operation of molten carbonate fuel cells with high electrolyte fill level30 Jan 2024US 11,888,199 B2ExxonMobil Technology and Engineering Company
- Binder for electrolyte matrix for molten carbonate fuel cells30 Aug 2022US 11,431,016 B2FuelCell Energy, Inc.
- Operation of molten carbonate fuel cells with high electrolyte fill level17 May 2022US 11,335,937 B2ExxonMobil Research and Engineering Company
- Reinforced matrix for molten carbonate fuel cell and method for manufacturing the same21 Dec 2021US 11,205,795 B2FuelCell Energy, Inc.
- Membrane electrode assembly27 Mar 2025US 2025/0101609 A1Ks Ipr Ug (HaftungsbeschräNkt)
- Operation of molten carbonate fuel cells with high electrolyte fill level2 Jun 2022US 2022/0173421 A1ExxonMobil Research and Engineering Company
- Operation of molten carbonate fuel cells with high electrolyte fill level27 May 2021US 2021/0159531 A1ExxonMobil Research and Engineering Company
- Stable electrolyte matrix for molten carbonate fuel cells12 Nov 2020US 2020/0358111 A1FuelCell Energy, Inc.
- Molten electrolyte dual-phase membranes for intermediate temperature fuel cells12 Dec 2019US 2019/0379063 A1Lawrence Livermore National Security, LLC
Most cited
By later US patents
- Sol-casting of molten carbonate fuel cell matrices36US 5,983,488 AM-C Power Corporation · 1999
- Method for forming molten carbonate fuel cell component and structure35US 4,555,453 AElectric Power Research, Inc. · 1985
- Molten carbonate fuel cell31US 4,895,774 AKabushiki Kaisha Toshiba · 1990
- Molten carbonate fuel cell integral matrix tape and bubble barrier27US 4,411,968 AUnited Technologies Corporation · 1983
- Molten carbonate fuel cell electrolyte25US 4,079,171 AInstitute of Gas Technology · 1978