H01M 8/1253
The electrolyte containing zirconium oxide
Official title: the electrolyte containing zirconium oxide
H01M8/1253 (The electrolyte containing zirconium oxide) appears on 523 US grants and 673 published applications in this corpus.
Search patents in H01M- Granted patents
- 523
- Published applications
- 673
- Assignees
- 278
- Inventors
- 1,278
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 9 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 1 |
| 2002 | 5 | 25 |
| 2003 | 21 | 26 |
| 2004 | 14 | 33 |
| 2005 | 14 | 29 |
| 2006 | 9 | 29 |
| 2007 | 19 | 24 |
| 2008 | 20 | 27 |
| 2009 | 22 | 27 |
| 2010 | 19 | 27 |
| 2011 | 18 | 31 |
| 2012 | 18 | 18 |
| 2013 | 17 | 23 |
| 2014 | 22 | 26 |
| 2015 | 18 | 27 |
| 2016 | 17 | 32 |
| 2017 | 25 | 29 |
| 2018 | 22 | 33 |
| 2019 | 26 | 33 |
| 2020 | 27 | 30 |
| 2021 | 23 | 27 |
| 2022 | 17 | 23 |
| 2023 | 22 | 28 |
| 2024 | 8 | 25 |
| 2025 | 14 | 23 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- 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
- Hydrogen permeable material2 Jun 2026US 12,643,799 B2National University Corporation Hokkaido University
- Process for improving flash sintering of ceramics and improved ceramics8 Oct 2026US 2026/0308072 A1The Regents of the University of Colorado, a body corporate
- Metal-supported solid oxide cells10 Sep 2026US 2026/0269296 A1
- Ceramic reversible cell, and steam electrolysis cell, fuel cell and ammonia-producing co-electrolysis cell each including the same20 Aug 2026US 2026/0242958 A1National University Corporation Hokkaido University
- Composite member, electrochemical cell, electrochemical cell device, module, and module housing device9 Jul 2026US 2026/0196546 A1KYOCERA Corporation
- Solid oxide fuel cells, systems including such solid oxide fuel cells, and related methods of making25 Jun 2026US 2026/0179972 A1Baker Hughes Oilfield Operations LLC
Most cited
By later US patents
- Process for producing zirconium oxide thin films621US 7,754,621 B2ASM International N.V. · 2010
- 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
- Process for producing oxide thin films201US 6,548,424 B2ASM Microchemistry Oy · 2003