H01M 8/1213
Characterised by the electrode/electrolyte combination or the supporting material
Official title: characterised by the electrode/electrolyte combination or the supporting material
H01M8/1213 (Characterised by the electrode/electrolyte combination or the supporting material) appears on 799 US grants and 1,128 published applications in this corpus.
Search patents in H01M- Granted patents
- 799
- Published applications
- 1,128
- Assignees
- 348
- Inventors
- 1,834
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 3 |
| 2002 | 11 | 36 |
| 2003 | 21 | 44 |
| 2004 | 24 | 59 |
| 2005 | 25 | 48 |
| 2006 | 15 | 37 |
| 2007 | 31 | 55 |
| 2008 | 24 | 39 |
| 2009 | 28 | 53 |
| 2010 | 32 | 47 |
| 2011 | 25 | 55 |
| 2012 | 33 | 62 |
| 2013 | 38 | 46 |
| 2014 | 37 | 53 |
| 2015 | 38 | 41 |
| 2016 | 25 | 40 |
| 2017 | 31 | 28 |
| 2018 | 36 | 29 |
| 2019 | 31 | 48 |
| 2020 | 41 | 51 |
| 2021 | 33 | 64 |
| 2022 | 33 | 40 |
| 2023 | 35 | 42 |
| 2024 | 27 | 44 |
| 2025 | 24 | 36 |
| 2026 | 15 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cell, cell stack device, module, and module housing device6 Oct 2026US 12,755,997 B2KYOCERA Corporation
- Fuel battery cell and fuel battery module15 Sep 2026US 12,738,520 B2Hitachi High-Tech Corporation
- Method for manufacturing protonic ceramic fuel cell and protonic ceramic fuel cell manufactured by given method15 Sep 2026US 12,738,521 B2Korea Advanced Institute of Science and Technology
- Cell, module and module housing device28 Jul 2026US 12,695,108 B2KYOCERA Corporation
- Method of manufacturing nanolayered cathodes for solid oxide fuel cell using ultrasonic spray infiltration and solid oxide fuel cell manufactured using same23 Jun 2026US 12,665,204 B2Korea Institute of Energy Research
- Solid oxide fuel cell1 Oct 2026US 2026/0302263 A1Nissan Motor Co., Ltd.
- Solid oxide fuel cell and method for manufacturing the same23 Jul 2026US 2026/0213225 A1Korea Institute of Energy Research
- Solid electrochemical device9 Jul 2026US 2026/0196526 A1Sumitomo Electric Industries, Ltd.
- Composite member, electrochemical cell, electrochemical cell device, module, and module housing device9 Jul 2026US 2026/0196546 A1KYOCERA Corporation
- Solid oxide cell stack fastening apparatus and solid oxide reaction apparatus using the same25 Jun 2026US 2026/0179976 A1Samsung Electro-Mechanics Co., Ltd.
Most cited
By later US patents
- Nanostructured fillers and carriers316US 6,228,904 B1Nanomaterials Research Corporation · 2001
- Materials and products using nanostructured non-stoichiometric substances226US 6,344,271 B12002
- Nanotechnology for biomedical products224US 6,572,672 B2NanoProducts Corporation · 2003
- Nano-dispersed powders and methods for their manufacture178US 6,652,967 B2NanoProducts Corporation · 2003
- Nanostructured ion conducting solid electrolytes134US 5,905,000 ANanomaterials Research Corporation · 1999