H01M 8/1266
The electrolyte containing bismuth oxide
Official title: {the electrolyte containing bismuth oxide}
H01M8/1266 (The electrolyte containing bismuth oxide) appears on 40 US grants and 39 published applications in this corpus.
Search patents in H01M- Granted patents
- 40
- Published applications
- 39
- Assignees
- 31
- Inventors
- 119
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 5 |
| 2007 | 2 | 2 |
| 2008 | 4 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 3 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 4 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 6 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metal-solid oxide composite, preparing method thereof, and solid oxide cell including the same4 Aug 2026US 12,700,606 B2Samsung Electro-Mechanics Co., Ltd.
- Stable high conductivity oxide electrolyte7 May 2024US 11,978,938 B2University of Maryland, College Park
- Aqueous polysulfide-based electrochemical cell30 Apr 2024US 11,973,254 B2Form Energy, Inc.
- Stable high conductivity oxide electrolyte27 Dec 2022US 11,539,065 B2University of Maryland, College Park
- Bismuth calcium ferrites for electrolyte having high oxygen ionic mobility28 Dec 2021US 11,211,628 B2Korea Advanced Institute of Science and Technology
- Solid oxide cell and operation method thereof6 Mar 2025US 2025/0079494 A1Samsung Electro-Mechanics Co., Ltd.
- Solid oxide cells with porous layers, and methods for fabrication thereof20 Feb 2025US 2025/0062378 A1University of Maryland, College Park
- Phase Stable Doped Cubic Bismuth Oxide and Methods For Producing and Using the Same20 Feb 2025US 2025/0062379 A1University of Maryland, College Park
- Metal-solid oxide composite, preparing method thereof, and solid oxide cell including the same13 Feb 2025US 2025/0055008 A1Samsung Electro-Mechanics Co., Ltd.
- Stable high conductivity oxide electrolyte13 Feb 2025US 2025/0055009 A1University of Maryland, College Park
Most cited
By later US patents
- Structures and fabrication techniques for solid state electrochemical devices56US 6,605,316 B1The Regents of the University of California · 2003
- Structures and fabrication techniques for solid state electrochemical devices53US 7,351,488 B2The Regents of the University of California · 2008
- Oxygen generator having honeycomb structure51US 5,205,990 A1993
- Zirconia-bismuth oxide graded electrolyte40US 5,171,645 AGas Research Institute · 1992
- Hybrid deposition of thin film solid oxide fuel cells and electrolyzers40US 5,753,385 AThe Regents of the University of California · 1998