C25B 11/0773
Of the perovskite type
Official title: {of the perovskite type}
C25B11/0773 (Of the perovskite type) appears on 39 US grants and 73 published applications in this corpus.
Search patents in C25B- Granted patents
- 39
- Published applications
- 73
- Assignees
- 62
- Inventors
- 196
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 6 |
| 2021 | 4 | 3 |
| 2022 | 4 | 7 |
| 2023 | 5 | 11 |
| 2024 | 3 | 10 |
| 2025 | 5 | 14 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Calcium ruthenate composition of matter and calcium ruthenate catalysts21 Jul 2026US 12,686,622 B2Toyota Research Institute, Inc.
- Solid oxide electrolyzer cell including electrolysis-tolerant air-side electrode4 Nov 2025US 12,460,308 B2Bloom Energy Corporation
- Ionic conductors23 Sep 2025US 12,421,130 B2University of Warwick
- Electrode material, method for the production thereof, and use of same19 Aug 2025US 12,392,045 B2Forschungszentrum Julich GmbH
- Electrochemical cells for hydrogen gas production and electricity generation, and related systems and methods15 Jul 2025US 12,359,327 B2Battelle Energy Alliance, LLC
- Electrode, solid oxide cell including the same, and method of preparing solid oxide cell1 Oct 2026US 2026/0296913 A1Samsung Electro-Mechanics Co., Ltd.
- Protonic ceramic electrochemical cells (pcecs) comprising a contact material for an oxygen electrode, and related pcec stacks and methods of producing hydrogen gas11 Jun 2026US 2026/0159971 A1Battelle Energy Alliance, LLC
- Doped Barium Niobate Catalyst for Cogeneration of Electricity and Syngas from Methane7 May 2026US 2026/0125804 A1UNM Rainforest Innovations
- Systems and methods for wastewater utilization30 Apr 2026US 2026/0117395 A1Aerospace Carbon Solutions LLC
- Method for making perovskite electrodes12 Feb 2026US 2026/0043155 A1King Fahd University of Petroleum and Minerals
Most cited
By later US patents
- Electrodies containing a conductive metal oxide52US 5,045,170 AGlobe-Union Inc. · 1991
- Gas diffusion electrode and catalyst for electrochemical oxygen reduction and method of dispersing the catalyst20US 7,259,126 B2Ceramatec, Inc. · 2007
- Electrode with lanthanum-containing perovskite surface15US 4,133,778 AOlin Corporation · 1979
- Electrolysis cell electrode and method of preparation11US 4,042,483 ARhone-Progil · 1977
- Electrode with lanthanum-containing perovskite surface9US 4,076,611 AOlin Corporation · 1978