C25B 11/077
The compound being a non-noble metal oxide
Official title: the compound being a non-noble metal oxide
C25B11/077 (The compound being a non-noble metal oxide) appears on 269 US grants and 532 published applications in this corpus.
Search patents in C25B- Granted patents
- 269
- Published applications
- 532
- Assignees
- 330
- Inventors
- 1,397
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 7 |
| 2009 | 0 | 0 |
| 2010 | 3 | 3 |
| 2011 | 3 | 1 |
| 2012 | 0 | 6 |
| 2013 | 1 | 4 |
| 2014 | 2 | 9 |
| 2015 | 3 | 32 |
| 2016 | 10 | 23 |
| 2017 | 10 | 14 |
| 2018 | 14 | 17 |
| 2019 | 11 | 25 |
| 2020 | 18 | 31 |
| 2021 | 12 | 44 |
| 2022 | 25 | 43 |
| 2023 | 39 | 64 |
| 2024 | 20 | 68 |
| 2025 | 33 | 89 |
| 2026 | 31 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Carbon-based catalytic devices25 Aug 2026US 12,716,136 B2Regents of the University of Minnesota
- Lithium-mediated electrochemical ammonia synthesis11 Aug 2026US 12,703,921 B2Carnegie Mellon University
- Electrode catalyst for water electrolysis cell, water electrolysis cells, and water electrolysis devices28 Jul 2026US 12,692,610 B2Panasonic Intellectual Property Management Co., Ltd.
- Calcium ruthenate composition of matter and calcium ruthenate catalysts21 Jul 2026US 12,686,622 B2Toyota Research Institute, Inc.
- Electrolysis electrode and preparation method therefor, electrolysis apparatus, and clothing treatment device14 Jul 2026US 12,679,751 B2Wuxi Little Swan Electric Co., Ltd.
- Materials, panels and uses thereof8 Oct 2026US 2026/0308784 A1B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
- Electrode, solid oxide cell including the same, and method of preparing solid oxide cell1 Oct 2026US 2026/0296913 A1Samsung Electro-Mechanics Co., Ltd.
- Systems and methods for converting co2 to one or more multicarbon products1 Oct 2026US 2026/0297765 A1Rensselaer Polytechnic Institute
- Mixed ferrite nanoparticles and uses thereof27 Aug 2026US 2026/0250149 A1Institut National De La Recherche Scientifique
- Electrode catalyst, electrochemical reaction apparatus, and method for producing electrode catalyst27 Aug 2026US 2026/0250863 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Highly conductive photoelectrochemical electrodes and uses thereof112US 4,521,499 AUnion Oil Company of California · 1985
- Methods of making highly conductive photoelectrochemical electrodes106US 4,592,807 AUnion Oil Company of California · 1986
- Electrodies containing a conductive metal oxide52US 5,045,170 AGlobe-Union Inc. · 1991
- Ion conductive matrixes and their use36US 6,811,911 B1Tel Aviv University Future Technology Development L.P. · 2004
- Method of stabilizing electrodes coated with mixed oxide electrocatalysts during use in electrochemical cells34US 4,426,269 AThe British Petroleum Company p.l.c. · 1984